Package org.eclipse.persistence.tools.schemaframework

Examples of org.eclipse.persistence.tools.schemaframework.TableDefinition

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                                          List<DBAccessor.DBColumnInfo> columns,
                                          List<String> primaryKeyColumns) {
    //TODO validateNames(String tableName, List<DBAccessor.DBColumnInfo> columns)
    //TODO validatePKNames(List<DBAccessor.DBColumnInfo> columns, String... primaryKeyColumns)

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);
    for (DBAccessor.DBColumnInfo columnInfo : columns) {
      //TODO case-sensitive for now
      int length = columnInfo.getLength() != null ? columnInfo.getLength() : 0;

      if (primaryKeyColumns.contains(columnInfo.getName())) {
        tableDefinition.addIdentityField(columnInfo.getName(), columnInfo.getType(), length);
      } else {
        FieldDefinition fieldDefinition = convertToFieldDefinition(columnInfo);
        tableDefinition.addField(fieldDefinition);
      }
    }

    //TODO possibly move code to avoid unnecessary dependencies and allow extension
    tableDefinition.buildCreationWriter(createStubAbstractSessionFromPlatform(databasePlatform), writer);

    return writer;
  }
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    foreignKeyConstraint.setName(constraintName);
    foreignKeyConstraint.setTargetTable(referenceTableName);
    foreignKeyConstraint.setSourceFields(keyColumns);
    foreignKeyConstraint.setTargetFields(referenceColumns);

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);

    Writer writer = new StringWriter();
    tableDefinition.buildConstraintCreationWriter(createStubAbstractSessionFromPlatform(databasePlatform),
        foreignKeyConstraint, writer);

    return writer.toString();

  }
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  @Override
  public String getAddColumnStatement(String tableName, DBAccessor.DBColumnInfo columnInfo) {
    Writer writer = new StringWriter();

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);
    tableDefinition.buildAddFieldWriter(createStubAbstractSessionFromPlatform(databasePlatform),
        convertToFieldDefinition(columnInfo), writer);

    return writer.toString();
  }
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  @Override
  public String getDropTableStatement(String tableName) {
    Writer writer = new StringWriter();

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);
    tableDefinition.buildDeletionWriter
        (createStubAbstractSessionFromPlatform(databasePlatform), writer);

    return writer.toString();
  }
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    ForeignKeyConstraint foreignKeyConstraint = new ForeignKeyConstraint();
    foreignKeyConstraint.setName(constraintName);
    foreignKeyConstraint.setTargetTable(tableName);

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);
    tableDefinition.buildConstraintDeletionWriter(
        createStubAbstractSessionFromPlatform(databasePlatform),
        foreignKeyConstraint, writer);

    return writer.toString();
  }
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                                        Collection usedFields,
                                        Collection allFields) throws IOException
    {
        String body = getCreateTempTableSqlBodyForTable(table);
        if(body == null) {
            TableDefinition tableDef = new TableDefinition();
            Collection fields;
            if(supportsLocalTempTables()) {
                fields = usedFields;
            } else {
                // supportsGlobalTempTables() == true
                fields = allFields;
            }
            Iterator itFields = fields.iterator();
            while (itFields.hasNext()) {
                DatabaseField field = (DatabaseField)itFields.next();
                FieldDefinition fieldDef;
                //gfbug3307, should use columnDefinition if it was defined.
                if ((field.getColumnDefinition()!= null) && (field.getColumnDefinition().length() == 0)) {
                    Class type = ConversionManager.getObjectClass(field.getType());
                    // Default type to VARCHAR, if unknown.
                    if (type == null) {
                        type = ClassConstants.STRING;
                    }
                   fieldDef = new FieldDefinition(field.getName(), type);
                } else {
                   fieldDef = new FieldDefinition(field.getName(), field.getColumnDefinition());
                }
                if (pkFields.contains(field) && shouldTempTableSpecifyPrimaryKeys()) {
                    fieldDef.setIsPrimaryKey(true);
                }
                tableDef.addField(fieldDef);
            }           
            tableDef.setCreationPrefix(getCreateTempTableSqlPrefix());
            tableDef.setName(getTempTableForTable(table).getQualifiedName());
            tableDef.setCreationSuffix(getCreateTempTableSqlSuffix());
            tableDef.buildCreationWriter(session, writer);
        } else {
            writer.write(getCreateTempTableSqlPrefix());
            writer.write(getTempTableForTable(table).getQualifiedName());
            writer.write(body);
            writer.write(getCreateTempTableSqlSuffix());
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                                        Collection usedFields,
                                        Collection allFields) throws IOException
    {
        String body = getCreateTempTableSqlBodyForTable(table);
        if(body == null) {
            TableDefinition tableDef = new TableDefinition();
            Collection fields;
            if(supportsLocalTempTables()) {
                fields = usedFields;
            } else {
                // supportsGlobalTempTables() == true
                fields = allFields;
            }
            Iterator itFields = fields.iterator();
            while (itFields.hasNext()) {
                DatabaseField field = (DatabaseField)itFields.next();
                FieldDefinition fieldDef;
                //gfbug3307, should use columnDefinition if it was defined.
                if ((field.getColumnDefinition()!= null) && (field.getColumnDefinition().length() == 0)) {
                    Class type = ConversionManager.getObjectClass(field.getType());
                    // Default type to VARCHAR, if unknown.
                    if (type == null) {
                        type = ClassConstants.STRING;
                    }
                   fieldDef = new FieldDefinition(field.getNameDelimited(this), type);
                } else {
                   fieldDef = new FieldDefinition(field.getNameDelimited(this), field.getColumnDefinition());
                }
                if (pkFields.contains(field) && shouldTempTableSpecifyPrimaryKeys()) {
                    fieldDef.setIsPrimaryKey(true);
                }
                tableDef.addField(fieldDef);
            }           
            tableDef.setCreationPrefix(getCreateTempTableSqlPrefix());
            tableDef.setName(getTempTableForTable(table).getQualifiedNameDelimited(this));
            tableDef.setCreationSuffix(getCreateTempTableSqlSuffix());
            tableDef.buildCreationWriter(session, writer);
        } else {
            writer.write(getCreateTempTableSqlPrefix());
            writer.write(getTempTableForTable(table).getQualifiedNameDelimited(this));
            writer.write(body);
            writer.write(getCreateTempTableSqlSuffix());
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                                          List<DBAccessor.DBColumnInfo> columns,
                                          List<String> primaryKeyColumns) {
    //TODO validateNames(String tableName, List<DBAccessor.DBColumnInfo> columns)
    //TODO validatePKNames(List<DBAccessor.DBColumnInfo> columns, String... primaryKeyColumns)

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);
    for (DBAccessor.DBColumnInfo columnInfo : columns) {
      //TODO case-sensitive for now
      int length = columnInfo.getLength() != null ? columnInfo.getLength() : 0;

      if (primaryKeyColumns.contains(columnInfo.getName())) {
        tableDefinition.addIdentityField(columnInfo.getName(), columnInfo.getType(), length);
      } else {
        FieldDefinition fieldDefinition = convertToFieldDefinition(columnInfo);
        tableDefinition.addField(fieldDefinition);
      }
    }

    //TODO possibly move code to avoid unnecessary dependencies and allow extension
    tableDefinition.buildCreationWriter(createStubAbstractSessionFromPlatform(databasePlatform), writer);

    return writer;
  }
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    foreignKeyConstraint.setName(constraintName);
    foreignKeyConstraint.setTargetTable(referenceTableName);
    foreignKeyConstraint.setSourceFields(keyColumns);
    foreignKeyConstraint.setTargetFields(referenceColumns);

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);

    Writer writer = new StringWriter();
    tableDefinition.buildConstraintCreationWriter(createStubAbstractSessionFromPlatform(databasePlatform),
        foreignKeyConstraint, writer);

    return writer.toString();

  }
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  @Override
  public String getAddColumnStatement(String tableName, DBAccessor.DBColumnInfo columnInfo) {
    Writer writer = new StringWriter();

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);
    tableDefinition.buildAddFieldWriter(createStubAbstractSessionFromPlatform(databasePlatform),
        convertToFieldDefinition(columnInfo), writer);

    return writer.toString();
  }
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Related Classes of org.eclipse.persistence.tools.schemaframework.TableDefinition

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  • org.eclipse.persistence.internal.databaseaccess.DatabasePlatform
  • org.eclipse.persistence.internal.helper.DatabaseField
  • org.eclipse.persistence.queries.SQLCall
  • java.util.ArrayList
  • java.util.HashMap
  • java.util.Vector
  • java.io.StringWriter
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