Examples of org.jpox.metadata.MetaData

org.jpox.metadata.MetaData
Base class for all MetaData.
MetaData Lifecycle
The states represent the lifecycle of a MetaData object. The lifecycle goes as follows :
1. MetaData object is created (values passed in from a parsed file, or manually generated)
2. MetaData object is populated (maybe pass in a class that it represents, creating any additional information that wasn't in the initial data).
3. MetaData object is initialised (any internal arrays are set up, and additions of data is blocked from this point).
4. MetaData object is added to with runtime information like actual column names and types in use.
MetaData Extensability

All MetaData elements are extensible with extensions for a "vendor-name". Extensions take the form of a key and a value. @version $Revision: 1.12 $

                // Processed in endElement()
            }
            else if (localName.equals("sequence-generator"))
            {
                // Sequence generator (add to the default package whether they are specified there are not)
                MetaData md = getStack();
                String initValue = getAttr(attrs, "initial-value");
                if (StringUtils.isWhitespace(initValue))
                {
                    initValue = "1"; // JPA default
                }
                String allocSize = getAttr(attrs, "allocation-size");
                if (StringUtils.isWhitespace(allocSize))
                {
                    allocSize = "50"; // JPA default
                }
                SequenceMetaData seqmd = new SequenceMetaData(md, getAttr(attrs, "name"),
                    getAttr(attrs, "sequence-name"), null, null, initValue, allocSize);
                PackageMetaData pmd = null;
                if (defaultPackageName != null)
                {
                    pmd = ((FileMetaData)metadata).getPackage(defaultPackageName);
                }
                else
                {
                    if (((FileMetaData)metadata).getNoOfPackages() > 0)
                    {
                        pmd = ((FileMetaData)metadata).getPackage(0);
                    }
                    else
                    {
                        // Add a dummy (root) package to hold our sequences since no default package name set
                        pmd = new PackageMetaData((FileMetaData)metadata, "", null, null);
                        ((FileMetaData)metadata).addPackage(pmd);
                    }
                }
                pmd.addSequence(seqmd);
            }
            else if (localName.equals("table-generator"))
            {
                // Table generator (add to the default package whether they are specified there or not)
                MetaData md = getStack();
                TableGeneratorMetaData tgmd = new TableGeneratorMetaData(md, getAttr(attrs, "name"), 
                    getAttr(attrs, "table"), getAttr(attrs, "catalog"), getAttr(attrs, "schema"), getAttr(attrs, "pk-column-name"),
                    getAttr(attrs, "value-column-name"), getAttr(attrs, "pk-column-value"), getAttr(attrs, "initial-value"),
                    getAttr(attrs, "allocation-size"));


                PackageMetaData pmd = null;
                if (defaultPackageName != null)
                {
                    pmd = ((FileMetaData)metadata).getPackage(defaultPackageName);
                }
                else
                {
                    if (((FileMetaData)metadata).getNoOfPackages() > 0)
                    {
                        pmd = ((FileMetaData)metadata).getPackage(0);
                    }
                    else
                    {
                        // Add a dummy (root) package to hold our sequences since no default package name set
                        pmd = new PackageMetaData((FileMetaData)metadata, "", null, null);
                        ((FileMetaData)metadata).addPackage(pmd);
                    }
                }
                pmd.addTableGenerator(tgmd);
            }
            else if (localName.equals("named-query"))
            {
                // Named JPQL query
                MetaData md = getStack();
                if (md instanceof FileMetaData)
                {
                    FileMetaData filemd = (FileMetaData)md;
                    QueryMetaData qmd = new QueryMetaData(filemd, null, getAttr(attrs, "name"), "javax.jdo.query.JPQL", 
                        null, null, null, null, null);
                    filemd.addQuery(qmd);
                    pushStack(qmd);
                }
                else if (md instanceof ClassMetaData)
                {
                    ClassMetaData cmd = (ClassMetaData)md;
                    QueryMetaData qmd = new QueryMetaData(cmd, null, getAttr(attrs, "name"), "javax.jdo.query.JPQL", 
                        null, null, null, null, null);
                    cmd.addQuery(qmd);
                    pushStack(qmd);
                }
            }
            else if (localName.equals("named-native-query"))
            {
                // Named SQL query
                MetaData md = getStack();
                if (md instanceof FileMetaData)
                {
                    FileMetaData filemd = (FileMetaData)md;
                    QueryMetaData qmd = new QueryMetaData(filemd, null, getAttr(attrs, "name"), "javax.jdo.query.SQL", null, 
                        getAttr(attrs, "result-class"), getAttr(attrs, "result-set-mapping"), null, null);
                    filemd.addQuery(qmd);
                    pushStack(qmd);
                }
                else if (md instanceof ClassMetaData)
                {
                    ClassMetaData cmd = (ClassMetaData)md;
                    QueryMetaData qmd = new QueryMetaData(cmd, null, getAttr(attrs, "name"), "javax.jdo.query.SQL", null, 
                        getAttr(attrs, "result-class"), getAttr(attrs, "result-set-mapping"), null, null);
                    cmd.addQuery(qmd);
                    pushStack(qmd);
                }
            }
            else if (localName.equals("sql-result-set-mapping"))
            {
                MetaData md = getStack();
                if (md instanceof FileMetaData)
                {
                    FileMetaData filemd = (FileMetaData)md;
                    QueryResultMetaData qrmd = new QueryResultMetaData(filemd, getAttr(attrs, "name"));
                    filemd.addQueryResultMetaData(qrmd);
                    pushStack(qrmd);
                }
                else if (md instanceof ClassMetaData)
                {
                    ClassMetaData cmd = (ClassMetaData)md;
                    QueryResultMetaData qrmd = new QueryResultMetaData(cmd, getAttr(attrs, "name"));
                    cmd.addQueryResultMetaData(qrmd);
                    pushStack(qrmd);
                }
            }
            else if (localName.equals("entity-result"))
            {
                // Add an entity (persistent class) mapping
                QueryResultMetaData qrmd = (QueryResultMetaData)getStack();
                queryResultEntityName = getAttr(attrs, "entity-class"); // Save this for any field-result that arrives
                qrmd.addPersistentTypeMapping(queryResultEntityName,
                    null, // No field-column mappings info at this point
                    getAttr(attrs, "discriminator-column"));
            }
            else if (localName.equals("field-result"))
            {
                // Add a field-column mapping for the entity (persistent class)
                QueryResultMetaData qrmd = (QueryResultMetaData)getStack();
                qrmd.addMappingForPersistentTypeMapping(queryResultEntityName,
                    getAttr(attrs, "name"), getAttr(attrs, "column"));
            }
            else if (localName.equals("column-result"))
            {
                // Add a scalar column mapping
                QueryResultMetaData qrmd = (QueryResultMetaData)getStack();
                qrmd.addScalarColumn(getAttr(attrs, "name"));
            }
            else if (localName.equals("mapped-superclass"))
            {
                // New entity for this package
                FileMetaData filemd = (FileMetaData)getStack();
                String className = getAttr(attrs, "class");
                String packageName = null;
                if (className.indexOf('.') > 0)
                {
                    // Fully-qualified so use package name from class
                    packageName = className.substring(0, className.lastIndexOf('.'));
                }
                PackageMetaData pmd = null;
                if (packageName != null)
                {
                    pmd = filemd.getPackage(packageName);
                }
                if (pmd == null)
                {
                    if (packageName != null)
                    {
                        // Class fully qualified so add its package
                        pmd = new PackageMetaData(filemd, packageName, null, null);
                    }
                    else if (defaultPackageName != null)
                    {
                        // Use default package for entity-mappings
                        pmd = filemd.getPackage(defaultPackageName);
                    }
                    else
                    {
                        // Add root package
                        pmd = new PackageMetaData(filemd, "", null, null);
                    }
                }


                ClassMetaData cmd = newClassObject(pmd, attrs, false);
                pmd.addClass(cmd);


                // Set to use "subclass-table" since all subclasses inherit these fields
                cmd.setInheritanceMetaData(new InheritanceMetaData(cmd, InheritanceStrategy.SUBCLASS_TABLE.toString()));


                pushStack(cmd);
            }
            else if (localName.equals("query"))
            {
                // Processed in endElement()
            }
            else if (localName.equals("entity"))
            {
                // New entity for this package
                FileMetaData filemd = (FileMetaData)getStack();
                String className = getAttr(attrs, "class");
                String packageName = null;
                if (className.indexOf('.') > 0)
                {
                    // Fully-qualified so use package name from class
                    packageName = className.substring(0, className.lastIndexOf('.'));
                }
                PackageMetaData pmd = null;
                if (packageName != null)
                {
                    pmd = filemd.getPackage(packageName);
                }
                if (pmd == null)
                {
                    if (packageName != null)
                    {
                        // Class fully qualified so add its package
                        pmd = new PackageMetaData(filemd, packageName, null, null);
                    }
                    else if (defaultPackageName != null)
                    {
                        // Use default package for entity-mappings
                        pmd = filemd.getPackage(defaultPackageName);
                    }
                    else
                    {
                        // Add root package
                        pmd = new PackageMetaData(filemd, "", null, null);
                    }
                }


                ClassMetaData cmd = newClassObject(pmd, attrs, false);
                pmd.addClass(cmd);


                pushStack(cmd);
            }
            else if (localName.equals("embeddable"))
            {
                // New embedded-only entity for this package
                FileMetaData filemd = (FileMetaData)getStack();
                String className = getAttr(attrs, "class");
                String packageName = null;
                if (className.indexOf('.') > 0)
                {
                    // Fully-qualified so use package name from class
                    packageName = className.substring(0, className.lastIndexOf('.'));
                }
                PackageMetaData pmd = null;
                if (packageName != null)
                {
                    pmd = filemd.getPackage(packageName);
                }
                if (pmd == null)
                {
                    if (packageName != null)
                    {
                        // Class fully qualified so add its package
                        pmd = new PackageMetaData(filemd, packageName, null, null);
                    }
                    else if (defaultPackageName != null)
                    {
                        // Use default package for entity-mappings
                        pmd = filemd.getPackage(defaultPackageName);
                    }
                    else
                    {
                        // Add root package
                        pmd = new PackageMetaData(filemd, "", null, null);
                    }
                }


                ClassMetaData cmd = newClassObject(pmd, attrs, true);
                pmd.addClass(cmd);


                pushStack(cmd);
            }
            else if (localName.equals("attributes"))
            {
                // Nothing to do since is just a holder of other elements
            }
            else if (localName.equals("embeddable-attributes"))
            {
                // Nothing to do since is just a holder of other elements
            }
            else if (localName.equals("id-class"))
            {
                // Identity class
                ClassMetaData cmd = (ClassMetaData)getStack();
                cmd.setObjectIdClass(getAttr(attrs, "class"));
            }
            else if (localName.equals("inheritance"))
            {
                // Inheritance - only for root class
                ClassMetaData cmd = (ClassMetaData)getStack();
                String strategy = getAttr(attrs, "strategy");
                String strategyType = null;
                if (strategy.equalsIgnoreCase("JOINED"))
                {
                    strategyType = InheritanceStrategy.NEW_TABLE.toString();
                }
                else if (strategy.equalsIgnoreCase("TABLE_PER_CLASS"))
                {
                    strategyType = InheritanceStrategy.COMPLETE_TABLE.toString();
                }
                else
                {
                  // SINGLE_TABLE (default), so implies nothing needs setting since thats the default
                }
                InheritanceMetaData inhmd = new InheritanceMetaData(cmd, getAttr(attrs, strategyType));
                inhmd.setStrategyForTree(strategy.toUpperCase());
                cmd.setInheritanceMetaData(inhmd);
            }
            else if (localName.equals("table"))
            {
                // Table for this entity
                ClassMetaData cmd = (ClassMetaData)getStack();
                cmd.setCatalog(getAttr(attrs, "catalog"));
                cmd.setSchema(getAttr(attrs, "schema"));
                cmd.setTable(getAttr(attrs, "name"));
            }
            else if (localName.equals("secondary-table"))
            {
                // Join for this entity
                ClassMetaData cmd = (ClassMetaData)getStack();
                JoinMetaData joinmd = new JoinMetaData(cmd,
                    getAttr(attrs, "name"), getAttr(attrs, "catalog"), getAttr(attrs, "schema"),
                    null, null, null, null, null);
                cmd.addJoin(joinmd);
                pushStack(joinmd);
            }
            else if (localName.equals("primary-key-join-column"))
            {
                MetaData md = getStack();
                if (md instanceof ClassMetaData)
                {
                    // Join columns between PK of subclass table and PK of base class table
                    ClassMetaData cmd = (ClassMetaData)md;
                    ColumnMetaData colmd = new ColumnMetaData(cmd.getInheritanceMetaData().getJoinMetaData(),
                        getAttr(attrs, "name"),
                        getAttr(attrs, "referenced-column-name"), // Column in primary table
                        null, null, null, null, null, null, null, null, null, null, null);
                    cmd.getInheritanceMetaData().getJoinMetaData().addColumn(colmd);
                }
                else if (md instanceof JoinMetaData)
                {
                    // Join columns between PK of secondary table and PK of primary table
                    JoinMetaData joinmd = (JoinMetaData)md;
                    ColumnMetaData colmd = new ColumnMetaData(joinmd,
                            getAttr(attrs, "name"),
                            getAttr(attrs, "referenced-column-name"), // Column in primary table
                            null, null, null, null, null, null, null, null, null, null, null);
                    joinmd.addColumn(colmd);
                }
            }
            else if (localName.equals("id"))
            {
                // Identity field
                ClassMetaData cmd = (ClassMetaData)getStack();
                AbstractMemberMetaData mmd = newPKFieldObject(cmd, attrs);


                pushStack(mmd);
            }
            else if (localName.equals("embedded-id"))
            {
                // Embedded identity field
                ClassMetaData cmd = (ClassMetaData)getStack();
                AbstractMemberMetaData mmd = newPKFieldObject(cmd, attrs);


                pushStack(mmd);
            }
            else if (localName.equals("basic"))
            {
                // Basic field
                AbstractClassMetaData cmd = (AbstractClassMetaData)getStack();
                AbstractMemberMetaData mmd = newFieldObject(cmd, attrs);


                pushStack(mmd);
            }
            else if (localName.equals("lob"))
            {
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                fmd.setStoreInLob(); // Just mark it as to be stored in a "lob" and let the MetaData sort it out
            }
            else if (localName.equals("enumerated"))
            {
                // Processed elsewhere
            }
            else if (localName.equals("temporal"))
            {
                // Processed elsewhere
            }
            else if (localName.equals("transient"))
            {
                // Transient field
                ClassMetaData cmd = (ClassMetaData)getStack();
                AbstractMemberMetaData mmd = newTransientFieldObject(cmd, getAttr(attrs, "name"));
                cmd.addMember(mmd);


                pushStack(mmd);
            }
            else if (localName.equals("one-to-many"))
            {
                // 1-N field
                ClassMetaData cmd = (ClassMetaData)getStack();
                AbstractMemberMetaData mmd = newFieldObject(cmd, attrs);
                mmd.setTargetClassName(getAttr(attrs, "target-entity"));
                mmd.setOrdered();
                if (mmd.getMappedBy() == null && mmd.getJoinMetaData() == null &&
                    !mgr.getOMFContext().getPersistenceConfiguration().getBooleanProperty("org.jpox.jpa.oneToManyUniFkRelations"))
                {
                    // Strict JPA : 1-N uni with no join specified (yet) so add one (see JPA spec [9.1.24])
                    mmd.setJoinMetaData(new JoinMetaData(mmd, null, null, null, null, null, null, null, null));
                }


                pushStack(mmd);
            }
            else if (localName.equals("one-to-one"))
            {
                // 1-1 field
                ClassMetaData cmd = (ClassMetaData)getStack();
                AbstractMemberMetaData mmd = newFieldObject(cmd, attrs);
                mmd.setTargetClassName(getAttr(attrs, "target-entity"));


                pushStack(mmd);
            }
            else if (localName.equals("many-to-one"))
            {
                // N-1 field
                ClassMetaData cmd = (ClassMetaData)getStack();
                AbstractMemberMetaData mmd = newFieldObject(cmd, attrs);
                mmd.setTargetClassName(getAttr(attrs, "target-entity"));


                pushStack(mmd);
            }
            else if (localName.equals("many-to-many"))
            {
                // M-N field
                ClassMetaData cmd = (ClassMetaData)getStack();
                AbstractMemberMetaData mmd = newFieldObject(cmd, attrs);
                mmd.setTargetClassName(getAttr(attrs, "target-entity"));
                mmd.setOrdered();
                if (mmd.getMappedBy() == null && mmd.getJoinMetaData() == null)
                {
                    // M-N and no join specified (yet) so add one
                    mmd.setJoinMetaData(new JoinMetaData(mmd, null, null, null, null, null, null, null, null));
                }


                pushStack(mmd);
            }
            else if (localName.equals("map-key"))
            {
                // Key of a Map (field/property of the value class)
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                String mappedByFieldName = getAttr(attrs, "name");
                if (StringUtils.isWhitespace(mappedByFieldName))
                {
                    mappedByFieldName = "#PK"; // Special value understood by MapMetaData.populate()
                }
                KeyMetaData keymd = new KeyMetaData(fmd, null, null, null, null, null, mappedByFieldName);
                fmd.setKeyMetaData(keymd);
            }
            else if (localName.equals("order-by"))
            {
                // Processed in endElement()
            }
            else if (localName.equals("cascade"))
            {
                // Do nothing
            }
            else if (localName.equals("cascade-type"))
            {
                // Handled in elements below
            }
            else if (localName.equals("cascade-all"))
            {
                AbstractMemberMetaData mmd = (AbstractMemberMetaData)getStack();
                mmd.setCascadePersist(true);
                mmd.setCascadeUpdate(true);
                mmd.setCascadeDelete(true);
                mmd.setCascadeRefresh(true);
            }
            else if (localName.equals("cascade-persist"))
            {
                MetaData md = getStack();
                if (md instanceof AbstractMemberMetaData)
                {
                    AbstractMemberMetaData mmd = (AbstractMemberMetaData)md;
                    mmd.setCascadePersist(true);
                }
                else if (md instanceof FileMetaData)
                {
                    // Specified at <persistence-unit-defaults>
                    defaultCascadePersist = true;
                }
            }
            else if (localName.equals("cascade-merge"))
            {
                AbstractMemberMetaData mmd = (AbstractMemberMetaData)getStack();
                mmd.setCascadeUpdate(true);
            }
            else if (localName.equals("cascade-remove"))
            {
                AbstractMemberMetaData mmd = (AbstractMemberMetaData)getStack();
                mmd.setCascadeDelete(true);
            }
            else if (localName.equals("cascade-refresh"))
            {
                AbstractMemberMetaData mmd = (AbstractMemberMetaData)getStack();
                mmd.setCascadeRefresh(true);
            }
            else if (localName.equals("version"))
            {
                if (getStack() instanceof ClassMetaData)
                {
                    // Version field
                    ClassMetaData cmd = (ClassMetaData)getStack();
                    AbstractMemberMetaData mmd = newFieldObject(cmd, attrs);


                    // Tag this field as the version field
                    VersionMetaData vermd = new VersionMetaData(VersionStrategy.VERSION_NUMBER.toString(), mmd.getName());
                    cmd.setVersionMetaData(vermd);


                    pushStack(mmd);
                }
            }
            else if (localName.equals("discriminator-value"))
            {
                // Processed in endElement()
            }
            else if (localName.equals("discriminator-column"))
            {
                ClassMetaData cmd = (ClassMetaData)getStack();
                InheritanceMetaData inhmd = cmd.getInheritanceMetaData();
                if (inhmd == null)
                {
                    // Add an empty inheritance specification
                    inhmd = new InheritanceMetaData(cmd, null);
                    cmd.setInheritanceMetaData(inhmd);
                }
                DiscriminatorMetaData discmd = inhmd.getDiscriminatorMetaData();
                if (discmd == null)
                {
                    // User hasnt specified discriminator value so use "provider-specific function" (JPA spec 9.1.3.1) - what a joke spec
                    discmd = new DiscriminatorMetaData(inhmd, null, null, DiscriminatorStrategy.CLASS_NAME.toString(), "true");
                    inhmd.setDiscriminatorMetaData(discmd);
                }
                String jdbcType = null;
                String discType = getAttr(attrs, "discriminator-type");
                if (discType != null)
                {
                    if (discType.equalsIgnoreCase("STRING"))
                    {
                        jdbcType = "VARCHAR";
                    }
                    else if (discType.equalsIgnoreCase("CHAR"))
                    {
                        jdbcType = "CHAR";
                    }
                    else if (discType.equalsIgnoreCase("INTEGER"))
                    {
                        jdbcType = "INTEGER";
                    }
                }
                ColumnMetaData colmd = new ColumnMetaData(discmd, getAttr(attrs, "name"), null, null, jdbcType, null, getAttr(attrs, "length"),
                    null, null, null, null, null, null, null);
                discmd.setColumnMetaData(colmd);
            }
            else if (localName.equals("generated-value"))
            {
                // generated value for this field
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                IdentityStrategy idStrategy = IdentityStrategy.getIdentityStrategy(getAttr(attrs, "strategy"));
                fmd.setValueStrategy(idStrategy);
                fmd.setValueGeneratorName(getAttr(attrs, "generator"));
            }
            else if (localName.equals("join-table"))
            {
                // Join table for this field
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                JoinMetaData joinmd = new JoinMetaData(fmd, null, null, null, null, null, null, null, null);
                String tableName = getAttr(attrs, "name");
                String schemaName = getAttr(attrs, "schema");
                String catalogName = getAttr(attrs, "catalog");


                fmd.setJoinMetaData(joinmd);
                if (!StringUtils.isWhitespace(tableName))
                {
                    fmd.setTable(tableName);
                }
                if (!StringUtils.isWhitespace(schemaName))
                {
                    fmd.setSchema(schemaName);
                }
                if (!StringUtils.isWhitespace(catalogName))
                {
                    fmd.setSchema(catalogName);
                }
                pushStack(joinmd);
            }
            else if (localName.equals("column"))
            {
                // Column for the current field
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                ColumnMetaData colmd =
                    new ColumnMetaData(fmd,
                        getAttr(attrs, "name"),
                        null, // No "target" in JPA
                        null, // No "target-field" in JPA
                        null, // No "jdbc-type" in JPA (use Lob, Basic, Temporal to decide this)
                        null, // No "sql-type" in JPA
                        getAttr(attrs, "length"), // Should use precision if floating point type
                        getAttr(attrs, "scale"),
                        getAttr(attrs, "nullable"),
                        null, // No default-value in JPA
                        null, // No insert-value in JPA
                        getAttr(attrs, "insertable"),
                        getAttr(attrs, "updatable"),
                        getAttr(attrs, "unique"));
                fmd.addColumn(colmd);
                String table = getAttr(attrs, "table");
                if (!StringUtils.isWhitespace(table))
                {
                  // Using secondary table
                  fmd.setTable(table);
                }
            }
            else if (localName.equals("join-column"))
            {
              MetaData md = getStack();
              if (md instanceof JoinMetaData)
              {
                JoinMetaData joinmd = (JoinMetaData)md;
                    ColumnMetaData colmd =
                        new ColumnMetaData(joinmd,
                            getAttr(attrs, "name"),
                            getAttr(attrs, "referenced-column-name"),
                            null,
                            null, // Copy referenced column
                            null, // Copy referenced column
                            null, // Copy referenced column
                            null, // Copy referenced column
                            getAttr(attrs, "nullable"),
                            null, // No default-value in JPA
                            null, // No insert-value in JPA
                            getAttr(attrs, "insertable"),
                            getAttr(attrs, "updatable"),
                            getAttr(attrs, "unique"));
                joinmd.addColumn(colmd);
              }
              else if (md instanceof AbstractMemberMetaData)
              {
                // N-1, 1-1, 1-N (FK). Just set <column> for the field. Is this correct for 1-N FK ?
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)md;
                ColumnMetaData colmd =
                        new ColumnMetaData(fmd,
                            getAttr(attrs, "name"),
                            getAttr(attrs, "referenced-column-name"),
                            null,
                            null, // Copy referenced column
                            null, // Copy referenced column
                            null, // Copy referenced column
                            null, // Copy referenced column
                            getAttr(attrs, "nullable"),
                            null, // No default-value in JPA
                            null, // No insert-value in JPA
                            getAttr(attrs, "insertable"),
                            getAttr(attrs, "updatable"),
                            getAttr(attrs, "unique"));
                fmd.addColumn(colmd);
              }
            }
            else if (localName.equals("inverse-join-column"))
            {
              MetaData md = getStack();
              if (md instanceof JoinMetaData)
              {
                // Join table column that is FK to the element table
                JoinMetaData joinmd = (JoinMetaData)md;
                ElementMetaData elemmd = null;
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)joinmd.getParent();
                if (fmd.getElementMetaData() != null)
                {
                  elemmd = fmd.getElementMetaData();
                }
                else
                {
                  elemmd = new ElementMetaData(fmd, null, null, null, null, null, null);
                  fmd.setElementMetaData(elemmd);
                }
                ColumnMetaData colmd =
                        new ColumnMetaData(elemmd,
                            getAttr(attrs, "name"),
                            getAttr(attrs, "referenced-column-name"),
                            null,
                            null, // Copy referenced column
                            null, // Copy referenced column
                            null, // Copy referenced column
                            null, // Copy referenced column
                            getAttr(attrs, "nullable"),
                            null, // No default-value in JPA
                            null, // No insert-value in JPA
                            getAttr(attrs, "insertable"),
                            getAttr(attrs, "updatable"),
                            getAttr(attrs, "unique"));
                elemmd.addColumn(colmd);
              }
            }
            else if (localName.equals("unique-constraint"))
            {
                MetaData md = getStack();
                if (md instanceof AbstractClassMetaData)
                {
                    // Unique constraint on primary table
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    UniqueMetaData unimd = new UniqueMetaData(null, cmd.getTable(), null); // Columns are in subelement
                    cmd.addUniqueConstraint(unimd);
                    pushStack(unimd);
                }
                else if (md instanceof JoinMetaData)
                {
                    // Unique constraint on secondary table or join table
                    JoinMetaData joinmd = (JoinMetaData)md;
                    UniqueMetaData unimd = new UniqueMetaData(null, null, null);
                    joinmd.setUniqueMetaData(unimd);
                    pushStack(unimd);
                }
            }
            else if (localName.equals("entity-listeners"))
            {
                // Nothing to add at this point
            }
            else if (localName.equals("entity-listener"))
            {
                MetaData md = getStack();
                EventListenerMetaData elmd = new EventListenerMetaData(getAttr(attrs, "class"));
                if (md instanceof AbstractClassMetaData)
                {
                    // Specified at <entity> or <mapped-superclass>
                    ((AbstractClassMetaData)md).addListener(elmd);
                }
                else if (md instanceof FileMetaData)
                {
                    // Specified at <persistence-unit-defaults>
                    ((FileMetaData)md).addListener(elmd);
                }


                pushStack(elmd);
            }
            else if (localName.equals("pre-persist"))
            {
                // Pre-create callback
                MetaData md = getStack();
                if (md instanceof AbstractClassMetaData)
                {
                    // Specified at <entity> or <mapped-superclass>
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    EventListenerMetaData elmd = cmd.getListenerForClass(cmd.getFullClassName());
                    if (elmd == null)
                    {
                        elmd = new EventListenerMetaData(cmd.getFullClassName());
                        cmd.addListener(elmd);
                    }
                    elmd.addCallback("javax.persistence.PrePersist", getAttr(attrs, "method-name"));
                }
                else
                {
                    // Specified at <entity-listener>
                    EventListenerMetaData elmd = (EventListenerMetaData)md;
                    elmd.addCallback("javax.persistence.PrePersist", getAttr(attrs, "method-name"));
                }
            }
            else if (localName.equals("post-persist"))
            {
                // Post-create callback
                MetaData md = getStack();
                if (md instanceof AbstractClassMetaData)
                {
                    // Specified at <entity> or <mapped-superclass>
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    EventListenerMetaData elmd = cmd.getListenerForClass(cmd.getFullClassName());
                    if (elmd == null)
                    {
                        elmd = new EventListenerMetaData(cmd.getFullClassName());
                        cmd.addListener(elmd);
                    }
                    elmd.addCallback("javax.persistence.PostPersist", getAttr(attrs, "method-name"));
                }
                else
                {
                    // Specified at <entity-listener>
                    EventListenerMetaData elmd = (EventListenerMetaData)md;
                    elmd.addCallback("javax.persistence.PostPersist", getAttr(attrs, "method-name"));
                }
            }
            else if (localName.equals("pre-remove"))
            {
                // Pre-delete callback
                MetaData md = getStack();
                if (md instanceof AbstractClassMetaData)
                {
                    // Specified at <entity> or <mapped-superclass>
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    EventListenerMetaData elmd = cmd.getListenerForClass(cmd.getFullClassName());
                    if (elmd == null)
                    {
                        elmd = new EventListenerMetaData(cmd.getFullClassName());
                        cmd.addListener(elmd);
                    }
                    elmd.addCallback("javax.persistence.PreRemove", getAttr(attrs, "method-name"));
                }
                else
                {
                    // Specified at <entity-listener>
                    EventListenerMetaData elmd = (EventListenerMetaData)md;
                    elmd.addCallback("javax.persistence.PreRemove", getAttr(attrs, "method-name"));
                }
            }
            else if (localName.equals("post-remove"))
            {
                // Post-delete callback
                MetaData md = getStack();
                if (md instanceof AbstractClassMetaData)
                {
                    // Specified at <entity> or <mapped-superclass>
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    EventListenerMetaData elmd = cmd.getListenerForClass(cmd.getFullClassName());
                    if (elmd == null)
                    {
                        elmd = new EventListenerMetaData(cmd.getFullClassName());
                        cmd.addListener(elmd);
                    }
                    elmd.addCallback("javax.persistence.PostRemove", getAttr(attrs, "method-name"));
                }
                else
                {
                    // Specified at <entity-listener>
                    EventListenerMetaData elmd = (EventListenerMetaData)md;
                    elmd.addCallback("javax.persistence.PostRemove", getAttr(attrs, "method-name"));
                }
            }
            else if (localName.equals("pre-update"))
            {
                // Pre-store callback
                MetaData md = getStack();
                if (md instanceof AbstractClassMetaData)
                {
                    // Specified at <entity> or <mapped-superclass>
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    EventListenerMetaData elmd = cmd.getListenerForClass(cmd.getFullClassName());
                    if (elmd == null)
                    {
                        elmd = new EventListenerMetaData(cmd.getFullClassName());
                        cmd.addListener(elmd);
                    }
                    elmd.addCallback("javax.persistence.PreUpdate", getAttr(attrs, "method-name"));
                }
                else
                {
                    // Specified at <entity-listener>
                    EventListenerMetaData elmd = (EventListenerMetaData)md;
                    elmd.addCallback("javax.persistence.PreUpdate", getAttr(attrs, "method-name"));
                }
            }
            else if (localName.equals("post-update"))
            {
                // Post-store callback
                MetaData md = getStack();
                if (md instanceof AbstractClassMetaData)
                {
                    // Specified at <entity> or <mapped-superclass>
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    EventListenerMetaData elmd = cmd.getListenerForClass(cmd.getFullClassName());
                    if (elmd == null)
                    {
                        elmd = new EventListenerMetaData(cmd.getFullClassName());
                        cmd.addListener(elmd);
                    }
                    elmd.addCallback("javax.persistence.PostUpdate", getAttr(attrs, "method-name"));
                }
                else
                {
                    // Specified at <entity-listener>
                    EventListenerMetaData elmd = (EventListenerMetaData)md;
                    elmd.addCallback("javax.persistence.PostUpdate", getAttr(attrs, "method-name"));
                }
            }
            else if (localName.equals("post-load"))
            {
                // Post-load callback
                MetaData md = getStack();
                if (md instanceof AbstractClassMetaData)
                {
                    // Specified at <entity> or <mapped-superclass>
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    EventListenerMetaData elmd = cmd.getListenerForClass(cmd.getFullClassName());

View Full Code Here

        }
        // Save the current string for elements that have a body value
        String currentString = getString().trim();
        if (currentString.length() > 0)
        {
            MetaData md = getStack();
            if (localName.equals("schema"))
            {
                if (md instanceof FileMetaData)
                {
                    // Specified at <entity-mappings> or <persistence-unit-defaults>

View Full Code Here

public class PersistenceFileMetaDataHandlerTest extends TestCase
{
    public void testParseDefaultNamespace()
    {
        MetaDataParser parser = new MetaDataParser(new JDOMetaDataManager(new OMFContext(new PersistenceConfiguration(){})),true);
        MetaData md = parser.parseMetaDataURL(getClass().getResource("/org/jpox/metadata/xml/persistence1.xml"), "persistence");
        assertNotNull(md);
    }

View Full Code Here

    }


    public void testParseNamespace()
    {
        MetaDataParser parser = new MetaDataParser(new JDOMetaDataManager(new OMFContext(new PersistenceConfiguration(){})),true);
        MetaData md = parser.parseMetaDataURL(getClass().getResource("/org/jpox/metadata/xml/persistence2.xml"), "persistence");
        assertNotNull(md);
    }

View Full Code Here

public class JDOMetaDataHandlerTest extends TestCase
{
    public void testParseDefaultNamespace()
    {
        MetaDataParser parser = new MetaDataParser(new JDOMetaDataManager(new OMFContext(new PersistenceConfiguration(){})),true);
        MetaData md = parser.parseMetaDataURL(getClass().getResource("/org/jpox/metadata/xml/package1.jdo"), "jdo");
        assertNotNull(md);
    }

View Full Code Here

    }


    public void testParseNamespace()
    {
        MetaDataParser parser = new MetaDataParser(new JDOMetaDataManager(new OMFContext(new PersistenceConfiguration(){})),true);
        MetaData md = parser.parseMetaDataURL(getClass().getResource("/org/jpox/metadata/xml/package2.jdo"), "jdo");
        assertNotNull(md);
    }

View Full Code Here


        // Save the current string for elements that have a body value
        String currentString = getString().trim();
        if (currentString.length() > 0)
        {
            MetaData md = getStack();
            if (localName.equals("description"))
            {
                // Unit description
                ((PersistenceUnitMetaData)md).setDescription(currentString);
            }

View Full Code Here

                pushStack(imd);
            }
            // New primary-key for class/interface
            else if (localName.equals("primary-key"))
            {
                MetaData md = getStack();
                PrimaryKeyMetaData pkmd = 
                    new PrimaryKeyMetaData(md, getAttr(attrs,"name"), getAttr(attrs, "column"));
                if (md instanceof AbstractClassMetaData)
                {
                    ((AbstractClassMetaData)md).setPrimaryKeyMetaData(pkmd);
                }
                else if (md instanceof JoinMetaData)
                {
                    ((JoinMetaData)md).setPrimaryKeyMetaData(pkmd);
                }
                pushStack(pkmd);
            }
            // New implements for this class
            else if (localName.equals("implements"))
            {
                ClassMetaData cmd = (ClassMetaData)getStack();
                ImplementsMetaData imd = 
                    new ImplementsMetaData(cmd, getAttr(attrs,"name"));
                cmd.addImplements(imd);
                pushStack(imd);
            }
            // New property for this interface
            else if (localName.equals("property"))
            {
                MetaData parent = getStack();
                if (parent instanceof AbstractClassMetaData)
                {
                    AbstractClassMetaData acmd = (AbstractClassMetaData)parent;
                    PropertyMetaData propmd = newPropertyObject(acmd, attrs);
                    acmd.addMember(propmd);
                    pushStack(propmd);
                }
                else if (parent instanceof EmbeddedMetaData)
                {
                    EmbeddedMetaData emd = (EmbeddedMetaData)parent;
                    PropertyMetaData propmd = newPropertyObject(emd, attrs);
                    emd.addMember(propmd);
                    pushStack(propmd);
                }
                else if (parent instanceof ImplementsMetaData)
                {
                    ImplementsMetaData implmd = (ImplementsMetaData)parent;
                    PropertyMetaData propmd = newPropertyObject(implmd, attrs);
                    implmd.addProperty(propmd);
                    pushStack(propmd);
                }
                else if (parent instanceof FetchGroupMetaData)
                {
                    FetchGroupMetaData fgmd = (FetchGroupMetaData)parent;
                    PropertyMetaData propmd = newPropertyObject(fgmd, attrs);
                    fgmd.addMember(propmd);
                    pushStack(propmd);
                }
            }
            // New datastore-identity for this class
            else if (localName.equals("datastore-identity"))
            {
                AbstractClassMetaData acmd = (AbstractClassMetaData)getStack();
                IdentityMetaData imd = new IdentityMetaData(acmd,
                                getAttr(attrs,"column"),
                                getAttr(attrs,"strategy"),
                                getAttr(attrs,"sequence"));
                acmd.setIdentityMetaData(imd);
                pushStack(imd);
            }
            // New inheritance for this class
            else if (localName.equals("inheritance"))
            {
                MetaData parent = getStack();
                AbstractClassMetaData acmd = (AbstractClassMetaData)parent;
                InheritanceMetaData imd = new InheritanceMetaData(acmd,
                                getAttr(attrs,"strategy"));
                acmd.setInheritanceMetaData(imd);
                pushStack(imd);
            }
            // Discriminator for this inheritance
            else if (localName.equals("discriminator"))
            {
                InheritanceMetaData imd = (InheritanceMetaData)getStack();
                DiscriminatorMetaData dismd = new DiscriminatorMetaData(imd,
                                getAttr(attrs,"column"),
                                getAttr(attrs,"value"),
                                getAttr(attrs,"strategy"),
                                getAttr(attrs,"indexed"));
                imd.setDiscriminatorMetaData(dismd);
                pushStack(dismd);
            }
            // New query for this class
            else if (localName.equals("query"))
            {
                MetaData emd = getStack();
                QueryMetaData qmd = new QueryMetaData(emd,
                                (emd instanceof ClassMetaData ? ((ClassMetaData)emd).getFullClassName() : null),
                                getAttr(attrs, "name"),
                                getAttr(attrs, "language"),
                                getAttr(attrs, "unmodifiable"),
                                getAttr(attrs, "result-class"),
                                null,
                                getAttr(attrs, "unique"),
                                getAttr(attrs, "fetch-plan"));
                if (emd instanceof ClassMetaData)
                {
                    ClassMetaData cmd = (ClassMetaData)emd;
                    cmd.addQuery(qmd);
                }
                else if (emd instanceof FileMetaData)
                {
                    FileMetaData fmd = (FileMetaData)emd;
                    fmd.addQuery(qmd);
                }
                pushStack(qmd);
            }
            // New sequence for this class
            else if (localName.equals("sequence"))
            {
                MetaData emd = getStack();
                SequenceMetaData seqmd = new SequenceMetaData(emd,
                                getAttr(attrs,"name"),
                                getAttr(attrs,"datastore-sequence"),
                                getAttr(attrs,"factory-class"),
                                getAttr(attrs,"strategy"),
                                null, null);
                if (emd instanceof PackageMetaData)
                {
                    PackageMetaData pmd = (PackageMetaData)emd;
                    pmd.addSequence(seqmd);
                }
                pushStack(seqmd);
            }
            // New field for this class
            else if (localName.equals("field"))
            {
                MetaData md = getStack();
                FieldMetaData fmd = newFieldObject(md,attrs);
                if (md instanceof ClassMetaData)
                {
                    ClassMetaData cmd = (ClassMetaData)md;
                    cmd.addMember(fmd);
                }
                else if (md instanceof FetchGroupMetaData)
                {
                    FetchGroupMetaData fgmd = (FetchGroupMetaData)md;
                    fgmd.addMember(fmd);
                }
                else if (md instanceof EmbeddedMetaData)
                {
                    EmbeddedMetaData emd = (EmbeddedMetaData)md;
                    emd.addMember(fmd);
                }
                else if (md instanceof ForeignKeyMetaData)
                {
                    ForeignKeyMetaData fkmd = (ForeignKeyMetaData)md;
                    fkmd.addMember(fmd);
                }
                else if (md instanceof IndexMetaData)
                {
                    IndexMetaData imd = (IndexMetaData)md;
                    imd.addMember(fmd);
                }
                else if (md instanceof UniqueMetaData)
                {
                    UniqueMetaData umd = (UniqueMetaData)md;
                    umd.addMember(fmd);
                }
                pushStack(fmd);
            }
            // New join
            else if (localName.equals("join"))
            {
                MetaData parent = getStack();
                JoinMetaData jnmd = new JoinMetaData(parent,
                                                   getAttr(attrs, "table"),
                                                   null, null,
                                                   getAttr(attrs, "column"),
                                                   getAttr(attrs, "outer"),
                                                   getAttr(attrs, "delete-action"),
                                                   getAttr(attrs, "indexed"),
                                                   getAttr(attrs, "unique"));
                if (parent instanceof AbstractMemberMetaData)
                {
                    AbstractMemberMetaData fmd = (AbstractMemberMetaData)parent;
                    fmd.setJoinMetaData(jnmd);
                }
                else if (parent instanceof AbstractClassMetaData)
                {
                    AbstractClassMetaData cmd = (AbstractClassMetaData)parent;
                    cmd.addJoin(jnmd);
                }
                else if (parent instanceof InheritanceMetaData)
                {
                    InheritanceMetaData imd = (InheritanceMetaData)parent;
                    imd.setJoinMetaData(jnmd);
                }
                pushStack(jnmd);
            }
            // New map container for this field
            else if (localName.equals("map"))
            {
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                MapMetaData map = new MapMetaData(fmd,
                                getAttr(attrs,"key-type"),
                                getAttr(attrs,"embedded-key"),
                                getAttr(attrs,"dependent-key"),
                                getAttr(attrs,"serialized-key"),
                                getAttr(attrs,"value-type"),
                                getAttr(attrs,"embedded-value"),
                                getAttr(attrs,"dependent-value"),
                                getAttr(attrs,"serialized-value"));
                fmd.setContainer(map);
                pushStack(map);
            }
            // New array container for this field
            else if (localName.equals("array"))
            {
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                ArrayMetaData amd = new ArrayMetaData(fmd,
                                getAttr(attrs, "element-type"),
                                getAttr(attrs, "embedded-element"),
                                getAttr(attrs, "dependent-element"),
                                getAttr(attrs, "serialized-element"));
                fmd.setContainer(amd);
                pushStack(amd);
            }
            // New collection container for this field
            else if (localName.equals("collection"))
            {
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                CollectionMetaData colmd = new CollectionMetaData(fmd,
                                getAttr(attrs,"element-type"),
                                getAttr(attrs,"embedded-element"),
                                getAttr(attrs,"dependent-element"),
                                getAttr(attrs,"serialized-element"));
                fmd.setContainer(colmd);
                pushStack(colmd);
            }
            // New column
            else if (localName.equals("column"))
            {
                MetaData md = getStack();
                ColumnMetaData clnmd = new ColumnMetaData(md,
                                getAttr(attrs,"name"),
                                getAttr(attrs,"target"),
                                getAttr(attrs,"target-field"),
                                getAttr(attrs,"jdbc-type"),
                                getAttr(attrs,"sql-type"),
                                getAttr(attrs,"length"),
                                getAttr(attrs,"scale"),
                                getAttr(attrs,"allows-null"),
                                getAttr(attrs,"default-value"),
                                getAttr(attrs,"insert-value"),
                                null, null, null);
                if (md instanceof AbstractMemberMetaData)
                {
                    AbstractMemberMetaData fmd = (AbstractMemberMetaData)md;
                    fmd.addColumn(clnmd);
                }
                else if (md instanceof AbstractElementMetaData)
                {
                    AbstractElementMetaData elemd = (AbstractElementMetaData)md;
                    elemd.addColumn(clnmd);
                }
                else if (md instanceof JoinMetaData)
                {
                    JoinMetaData jnmd = (JoinMetaData)md;
                    jnmd.addColumn(clnmd);
                }
                else if (md instanceof IdentityMetaData)
                {
                    IdentityMetaData idmd = (IdentityMetaData)md;
                    idmd.addColumn(clnmd);
                }
                else if (md instanceof ForeignKeyMetaData)
                {
                    ForeignKeyMetaData fkmd = (ForeignKeyMetaData)md;
                    fkmd.addColumn(clnmd);
                }
                else if (md instanceof IndexMetaData)
                {
                    IndexMetaData idxmd = (IndexMetaData)md;
                    idxmd.addColumn(clnmd);
                }
                else if (md instanceof UniqueMetaData)
                {
                    UniqueMetaData unimd = (UniqueMetaData)md;
                    unimd.addColumn(clnmd);
                }
                else if (md instanceof OrderMetaData)
                {
                    OrderMetaData ormd = (OrderMetaData)md;
                    ormd.addColumn(clnmd);
                }
                else if (md instanceof DiscriminatorMetaData)
                {
                    DiscriminatorMetaData dismd = (DiscriminatorMetaData)md;
                    dismd.setColumnMetaData(clnmd);
                }
                else if (md instanceof VersionMetaData)
                {
                    VersionMetaData vermd = (VersionMetaData)md;
                    vermd.addColumn(clnmd);
                }
                else if (md instanceof AbstractClassMetaData)
                {
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    cmd.addUnmappedColumn(clnmd);
                }
                else if (md instanceof PrimaryKeyMetaData)
                {
                    PrimaryKeyMetaData pkmd = (PrimaryKeyMetaData)md;
                    pkmd.addColumn(clnmd);
                }
                pushStack(clnmd);
            }
            // New element
            else if (localName.equals("element"))
            {
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                ElementMetaData elemd = new ElementMetaData(fmd,
                                getAttr(attrs, "column"),
                                getAttr(attrs, "delete-action"),
                                getAttr(attrs, "update-action"),
                                getAttr(attrs, "indexed"),
                                getAttr(attrs, "unique"),
                                getAttr(attrs, "mapped-by"));
                fmd.setElementMetaData(elemd);
                pushStack(elemd);
            }
            // New key
            else if (localName.equals("key"))
            {
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                KeyMetaData keymd = new KeyMetaData(fmd,
                                getAttr(attrs, "column"),
                                getAttr(attrs, "delete-action"),
                                getAttr(attrs, "update-action"),
                                getAttr(attrs, "indexed"),
                                getAttr(attrs, "unique"),
                                getAttr(attrs, "mapped-by"));
                fmd.setKeyMetaData(keymd);
                pushStack(keymd);
            }
            // New value
            else if (localName.equals("value"))
            {
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                ValueMetaData valuemd = new ValueMetaData(fmd,
                                getAttr(attrs, "column"),
                                getAttr(attrs, "delete-action"),
                                getAttr(attrs, "update-action"),
                                getAttr(attrs, "indexed"),
                                getAttr(attrs, "unique"),
                                getAttr(attrs, "mapped-by"));
                fmd.setValueMetaData(valuemd);
                pushStack(valuemd);
            }
            // New fetch-group
            else if (localName.equals("fetch-group"))
            {
                MetaData md = getStack();
                FetchGroupMetaData fgmd = new FetchGroupMetaData(md, getAttr(attrs,"post-load"), getAttr(attrs,"name"));
                if (md instanceof FetchGroupMetaData)
                {
                    FetchGroupMetaData fgmdParent = (FetchGroupMetaData)md;
                    fgmdParent.addFetchGroup(fgmd);
                }
                else if (md instanceof AbstractClassMetaData)
                {
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    cmd.addFetchGroup(fgmd);
                }
                else if (md instanceof FetchPlanMetaData)
                {
                    FetchPlanMetaData fpmd = (FetchPlanMetaData)md;
                    fpmd.addFetchGroup(fgmd);
                }
                pushStack(fgmd);
            }
            // New extension for this tag
            else if (localName.equals("extension"))
            {
                MetaData md = getStack();
                md.addExtension(getAttr(attrs,"vendor-name"), getAttr(attrs,"key"), getAttr(attrs,"value"));
            }
            // New version
            else if (localName.equals("version"))
            {
                AbstractClassMetaData cmd = (AbstractClassMetaData)getStack();
                VersionMetaData vermd = new VersionMetaData(
                                getAttr(attrs,"strategy"),
                                getAttr(attrs,"column"),
                                getAttr(attrs,"indexed"));
                cmd.setVersionMetaData(vermd);
                pushStack(vermd);
            }
            // New index
            else if (localName.equals("index"))
            {
                MetaData md = getStack();
                IndexMetaData idxmd = new IndexMetaData(
                                getAttr(attrs,"name"),
                                getAttr(attrs,"table"),
                                getAttr(attrs,"unique"));
                if (md instanceof AbstractClassMetaData)
                {
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    cmd.addIndex(idxmd);
                }
                else if (md instanceof AbstractMemberMetaData)
                {
                    AbstractMemberMetaData fmd = (AbstractMemberMetaData)md;
                    fmd.setIndexMetaData(idxmd);
                }
                else if (md instanceof JoinMetaData)
                {
                    JoinMetaData jmd = (JoinMetaData)md;
                    jmd.setIndexMetaData(idxmd);
                }
                else if (md instanceof AbstractElementMetaData)
                {
                    AbstractElementMetaData elmd = (AbstractElementMetaData)md;
                    elmd.setIndexMetaData(idxmd);
                }
                else if (md instanceof OrderMetaData)
                {
                    OrderMetaData omd = (OrderMetaData)md;
                    omd.setIndexMetaData(idxmd);
                }
                else if (md instanceof VersionMetaData)
                {
                    VersionMetaData vermd = (VersionMetaData)md;
                    vermd.setIndexMetaData(idxmd);
                }
                else if (md instanceof DiscriminatorMetaData)
                {
                    DiscriminatorMetaData dismd = (DiscriminatorMetaData)md;
                    dismd.setIndexMetaData(idxmd);
                }
                pushStack(idxmd);
            }
            // New unique constraint
            else if (localName.equals("unique"))
            {
                MetaData md = getStack();
                UniqueMetaData unimd = new UniqueMetaData(getAttr(attrs,"name"),
                                                          getAttr(attrs,"table"),
                                                          getAttr(attrs,"deferred"));
                if (md instanceof AbstractClassMetaData)
                {
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    cmd.addUniqueConstraint(unimd);
                }
                else if (md instanceof AbstractMemberMetaData)
                {
                    AbstractMemberMetaData fmd = (AbstractMemberMetaData)md;
                    fmd.setUniqueMetaData(unimd);
                }
                else if (md instanceof JoinMetaData)
                {
                    JoinMetaData jmd = (JoinMetaData)md;
                    jmd.setUniqueMetaData(unimd);
                }
                else if (md instanceof AbstractElementMetaData)
                {
                    AbstractElementMetaData elmd = (AbstractElementMetaData)md;
                    elmd.setUniqueMetaData(unimd);
                }
                pushStack(unimd);
            }
            // New foreign key
            else if (localName.equals("foreign-key"))
            {
                MetaData md = getStack();
                ForeignKeyMetaData fkmd = new ForeignKeyMetaData(getAttr(attrs,"name"),
                                getAttr(attrs,"table"),
                                getAttr(attrs,"unique"),
                                getAttr(attrs,"deferred"),
                                getAttr(attrs,"delete-action"),
                                getAttr(attrs,"update-action"));
                if (md instanceof AbstractClassMetaData)
                {
                    AbstractClassMetaData cmd = (AbstractClassMetaData)md;
                    cmd.addForeignKey(fkmd);
                }
                else if (md instanceof AbstractMemberMetaData)
                {
                    AbstractMemberMetaData fmd = (AbstractMemberMetaData)md;
                    fmd.setForeignKeyMetaData(fkmd);
                }
                else if (md instanceof JoinMetaData)
                {
                    JoinMetaData jmd = (JoinMetaData)md;
                    jmd.setForeignKeyMetaData(fkmd);
                }
                else if (md instanceof AbstractElementMetaData)
                {
                    AbstractElementMetaData elmd = (AbstractElementMetaData)md;
                    elmd.setForeignKeyMetaData(fkmd);
                }
                pushStack(fkmd);
            }
            // New order
            else if (localName.equals("order"))
            {
                OrderMetaData ormd = new OrderMetaData(getAttr(attrs, "column"),
                                                       getAttr(attrs, "indexed"),
                                                       getAttr(attrs, "mapped-by"));
                AbstractMemberMetaData fmd = (AbstractMemberMetaData)getStack();
                fmd.setOrderMetaData(ormd);
                pushStack(ormd);
            }
            // Embedded
            else if (localName.equals("embedded"))
            {
                MetaData md = getStack();
                EmbeddedMetaData emd = new EmbeddedMetaData(md,
                                                            getAttr(attrs,"owner-field"),
                                                            getAttr(attrs,"null-indicator-column"),
                                                            getAttr(attrs,"null-indicator-value"));
                if (md instanceof AbstractMemberMetaData)

View Full Code Here


        // Save the current string for elements that have a body value
        String currentString = getString().trim();
        if (currentString.length() > 0)
        {
            MetaData md = getStack();
            if (localName.equals("query"))
            {
                ((QueryMetaData)md).setQuery(currentString);
            }
        }

View Full Code Here

     * Method to return this class/field managed object as a string.
     * @return String version of this class/field managed object.
     */
    public String toString()
    {
        MetaData metadata = getMetaData();
        if (metadata instanceof ClassMetaData)
        {
            ClassMetaData cmd = (ClassMetaData)metadata;
            return LOCALISER.msg("035002", name, "(none)",
                cmd.getInheritanceMetaData().getStrategyValue().toString());

View Full Code Here

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Examples of org.jpox.metadata.MetaData

MetaData Lifecycle

MetaData Extensability

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