Package org.apache.openejb.jee.jpa

Examples of org.apache.openejb.jee.jpa.Field

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            table.setName(bean.getTableName());
            entityData.entity.setTable(table);

            for (EntityBeanType.CmpFieldMapping cmpFieldMapping : bean.getCmpFieldMapping()) {
                String cmpFieldName = cmpFieldMapping.getCmpFieldName();
                Field field = entityData.fields.get(cmpFieldName);
                if (field == null) {
                    // todo warn no such cmp-field in the ejb-jar.xml
                    continue;
                }
                Column column = new Column();
                column.setName(cmpFieldMapping.getTableColumn());
                field.setColumn(column);
            }

            if (bean.getKeyGenerator() != null) {
                // todo support complex primary keys
                Attributes attributes = entityData.entity.getAttributes();
                if (attributes != null && attributes.getId().size() == 1) {
                    Id id = attributes.getId().get(0);

                    // todo detect specific generation strategy
                    id.setGeneratedValue(new GeneratedValue(GenerationType.IDENTITY));
                }
            }

            for (QueryType query : bean.getQuery()) {
                NamedQuery namedQuery = new NamedQuery();
                QueryType.QueryMethod queryMethod = query.getQueryMethod();

                // todo deployment id could change in one of the later conversions... use entity name instead, but we need to save it off
                StringBuilder name = new StringBuilder();
                name.append(entityData.entity.getName()).append(".").append(queryMethod.getMethodName());
                if (queryMethod.getMethodParams() != null && !queryMethod.getMethodParams().getMethodParam().isEmpty()) {
                    name.append('(');
                    boolean first = true;
                    for (String methodParam : queryMethod.getMethodParams().getMethodParam()) {
                        if (!first) name.append(",");
                        name.append(methodParam);
                        first = false;
                    }
                    name.append(')');
                }
                namedQuery.setName(name.toString());

                namedQuery.setQuery(query.getEjbQl());
                entityData.entity.getNamedQuery().add(namedQuery);
            }
        }

        for (EjbRelationType relation : openejbJarType.getEjbRelation()) {
            List<EjbRelationshipRoleType> roles = relation.getEjbRelationshipRole();
            if (roles.isEmpty()) {
                continue;
            }

            if (relation.getManyToManyTableName() == null) {
                EjbRelationshipRoleType leftRole = roles.get(0);
                EjbRelationshipRoleType.RelationshipRoleSource leftRoleSource = leftRole.getRelationshipRoleSource();
                String leftEjbName = leftRoleSource == null ? null : leftRoleSource.getEjbName();
                EntityData leftEntityData = entities.get(moduleId + "#" + leftEjbName);
                String leftFieldName = leftRole.getCmrField().getCmrFieldName();

                RelationField field;
                if (leftRole.isForeignKeyColumnOnSource()) {
                    field = leftEntityData.relations.get(leftFieldName);
                    // todo warn field not found
                    if (field == null) {
                        continue;
                    }
                } else {
                    RelationField other = leftEntityData.relations.get(leftFieldName);
                    // todo warn field not found
                    if (other == null) {
                        continue;
                    }
                    field = other.getRelatedField();
                    // todo warn field not found
                    if (field == null) {
                        if (other instanceof OneToMany) {
                            // for a unidirectional oneToMany, the join column declaration
                            // is placed on the oneToMany element instead of manyToOne
                            field = other;
                        } else {
                            continue;
                        }
                    }
                }

                // For one-to-one, make sure that the field to recieve the FK
                // is marked as the owning field
                if (field instanceof OneToOne) {
                    OneToOne left = (OneToOne) field;
                    OneToOne right = (OneToOne) left.getRelatedField();
                    if (right != null) {
                        left.setMappedBy(null);
                        right.setMappedBy(left.getName());
                    }

                }
                EjbRelationshipRoleType.RoleMapping roleMapping = leftRole.getRoleMapping();
                for (EjbRelationshipRoleType.RoleMapping.CmrFieldMapping cmrFieldMapping : roleMapping.getCmrFieldMapping()) {
                    JoinColumn joinColumn = new JoinColumn();
                    joinColumn.setName(cmrFieldMapping.getForeignKeyColumn());
                    joinColumn.setReferencedColumnName(cmrFieldMapping.getKeyColumn());
                    field.getJoinColumn().add(joinColumn);
                }
            } else {
                JoinTable joinTable = new JoinTable();
                joinTable.setName(relation.getManyToManyTableName());
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        // id: the primary key
        //
        Set<String> primaryKeyFields = new HashSet<String>();
        if (bean.getPrimkeyField() != null) {
            String fieldName = bean.getPrimkeyField();
            Field field = new Id(fieldName);
            mapping.addField(field);
            primaryKeyFields.add(fieldName);
        } else if ("java.lang.Object".equals(bean.getPrimKeyClass())) {
            String fieldName = "OpenEJB_pk";
            Id field = new Id(fieldName);
            field.setGeneratedValue(new GeneratedValue(GenerationType.AUTO));
            mapping.addField(field);
            primaryKeyFields.add(fieldName);
        } else if (bean.getPrimKeyClass() != null) {
            Class<?> pkClass = null;
            try {
                pkClass = classLoader.loadClass(bean.getPrimKeyClass());
                mapping.setIdClass(new IdClass(bean.getPrimKeyClass()));
                for (java.lang.reflect.Field pkField : pkClass.getFields()) {
                    String pkFieldName = pkField.getName();
                    int modifiers = pkField.getModifiers();
                    if (Modifier.isPublic(modifiers) && !Modifier.isStatic(modifiers) && allFields.contains(pkFieldName)) {
                        Field field = new Id(pkFieldName);
                        mapping.addField(field);
                        primaryKeyFields.add(pkFieldName);
                    }
                }
            } catch (ClassNotFoundException e) {
                // todo throw exception
            }
        }

        //
        // basic: cmp-fields
        //
        for (CmpField cmpField : bean.getCmpField()) {
            if (!primaryKeyFields.contains(cmpField.getFieldName())) {
                Field field = new Basic(cmpField.getFieldName());
                mapping.addField(field);
            }
        }
    }
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                }
            }

            for (CmpFieldMapping cmpFieldMapping : bean.getCmpFieldMapping()) {
                String fieldName = cmpFieldMapping.getFieldName();
                Field field = entityData.fields.get(fieldName);

                if (field == null) {
                    // todo warn no such cmp-field in the ejb-jar.xml
                    continue;
                }

                boolean readOnly = cmpFieldMapping.getReadOnly() != null;

                for (ColumnName columnName : cmpFieldMapping.getColumnName()) {
                    SunColumnName sunColumnName = new SunColumnName(columnName, table.getName());
                    Column column = new Column();
                    column.setTable(sunColumnName.table);
                    column.setName(sunColumnName.column);
                    if (readOnly) {
                        column.setInsertable(false);
                        column.setUpdatable(false);
                    }
                    field.setColumn(column);
                }
                // todo set fetch lazy when fetchWith is null
                // FetchedWith fetchedWith = cmpFieldMapping.getFetchedWith();
            }

            for (CmrFieldMapping cmrFieldMapping : bean.getCmrFieldMapping()) {
                String fieldName = cmrFieldMapping.getCmrFieldName();
                cmrFieldMapping.getColumnPair();
                RelationField field = entityData.relations.get(fieldName);
                if (field == null) {
                    // todo warn no such cmr-field in the ejb-jar.xml
                    continue;
                }

                if (field instanceof OneToOne) {
                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName referencedColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            SunColumnName temp = localColumnName;
                            localColumnName = referencedColumnName;
                            referencedColumnName = temp;
                        }

                        boolean isFk = !entityData.hasPkColumnMapping(localColumnName.column);
                        if (isFk) {
                            // Make sure that the field with the FK is marked as the owning field
                            field.setMappedBy(null);
                            field.getRelatedField().setMappedBy(field.getName());

                            JoinColumn joinColumn = new JoinColumn();
                            joinColumn.setName(localColumnName.column);
                            joinColumn.setReferencedColumnName(referencedColumnName.column);
                            field.getJoinColumn().add(joinColumn);
                        }
                    }
                } else if (field instanceof OneToMany) {
                    // Bi-directional OneToMany do not have field mappings
                    if (!field.getRelatedField().isSyntheticField()) {
                        continue;
                    }

                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName otherColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            SunColumnName temp = localColumnName;
                            localColumnName = otherColumnName;
                            otherColumnName = temp;
                        }

                        JoinColumn joinColumn = new JoinColumn();
                        // for OneToMany the join column name is the other (fk) column
                        joinColumn.setName(otherColumnName.column);
                        // and the referenced column is the local (pk) column
                        joinColumn.setReferencedColumnName(localColumnName.column);
                        field.getRelatedField().getJoinColumn().add(joinColumn);
                    }
                } else if (field instanceof ManyToOne) {
                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName referencedColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            SunColumnName temp = localColumnName;
                            localColumnName = referencedColumnName;
                            referencedColumnName = temp;
                        }

                        JoinColumn joinColumn = new JoinColumn();
                        joinColumn.setName(localColumnName.column);
                        joinColumn.setReferencedColumnName(referencedColumnName.column);
                        field.getJoinColumn().add(joinColumn);
                    }
                } else {
                    // skip the non owning side
                    if (field.getMappedBy() != null) continue;

                    JoinTable joinTable = new JoinTable();
                    field.setJoinTable(joinTable);
                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName joinTableColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        if (localColumnName.table == null || joinTableColumnName.table == null) {
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                }
            }

            for (CmpFieldMapping cmpFieldMapping : bean.getCmpFieldMapping()) {
                String fieldName = cmpFieldMapping.getFieldName();
                Field field = entityData.fields.get(fieldName);

                if (field == null) {
                    // todo warn no such cmp-field in the ejb-jar.xml
                    continue;
                }

                boolean readOnly = cmpFieldMapping.getReadOnly() != null;

                for (ColumnName columnName : cmpFieldMapping.getColumnName()) {
                    SunColumnName sunColumnName = new SunColumnName(columnName, table.getName());
                    Column column = new Column();
                    column.setTable(sunColumnName.table);
                    column.setName(sunColumnName.column);
                    if (readOnly) {
                        column.setInsertable(false);
                        column.setUpdatable(false);
                    }
                    field.setColumn(column);
                }
                // todo set fetch lazy when fetchWith is null
                // FetchedWith fetchedWith = cmpFieldMapping.getFetchedWith();
            }

            for (CmrFieldMapping cmrFieldMapping : bean.getCmrFieldMapping()) {
                String fieldName = cmrFieldMapping.getCmrFieldName();
                cmrFieldMapping.getColumnPair();
                RelationField field = entityData.relations.get(fieldName);
                if (field == null) {
                    // todo warn no such cmr-field in the ejb-jar.xml
                    continue;
                }

                if (field instanceof OneToOne) {
                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName referencedColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            SunColumnName temp = localColumnName;
                            localColumnName = referencedColumnName;
                            referencedColumnName = temp;
                        }

                        boolean isFk = !entityData.hasPkColumnMapping(localColumnName.column);
                        if (isFk) {
                            // Make sure that the field with the FK is marked as the owning field
                            field.setMappedBy(null);
                            field.getRelatedField().setMappedBy(field.getName());

                            JoinColumn joinColumn = new JoinColumn();
                            joinColumn.setName(localColumnName.column);
                            joinColumn.setReferencedColumnName(referencedColumnName.column);
                            field.getJoinColumn().add(joinColumn);
                        }
                    }
                } else if (field instanceof OneToMany) {
                    // Bi-directional OneToMany do not have field mappings
                    if (!field.getRelatedField().isSyntheticField()) {
                        continue;
                    }

                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName otherColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            SunColumnName temp = localColumnName;
                            localColumnName = otherColumnName;
                            otherColumnName = temp;
                        }

                        JoinColumn joinColumn = new JoinColumn();
                        // for OneToMany the join column name is the other (fk) column
                        joinColumn.setName(otherColumnName.column);
                        // and the referenced column is the local (pk) column
                        joinColumn.setReferencedColumnName(localColumnName.column);
                        field.getRelatedField().getJoinColumn().add(joinColumn);
                    }
                } else if (field instanceof ManyToOne) {
                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName referencedColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            SunColumnName temp = localColumnName;
                            localColumnName = referencedColumnName;
                            referencedColumnName = temp;
                        }

                        JoinColumn joinColumn = new JoinColumn();
                        joinColumn.setName(localColumnName.column);
                        joinColumn.setReferencedColumnName(referencedColumnName.column);
                        field.getJoinColumn().add(joinColumn);
                    }
                } else {
                    // skip the non owning side
                    if (field.getMappedBy() != null) continue;

                    JoinTable joinTable = new JoinTable();
                    field.setJoinTable(joinTable);
                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName joinTableColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        if (localColumnName.table == null || joinTableColumnName.table == null) {
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            table.setName(bean.getTableName());
            entityData.entity.setTable(table);

            for (EntityBeanType.CmpFieldMapping cmpFieldMapping : bean.getCmpFieldMapping()) {
                String cmpFieldName = cmpFieldMapping.getCmpFieldName();
                Field field = entityData.fields.get(cmpFieldName);
                if (field == null) {
                    // todo warn no such cmp-field in the ejb-jar.xml
                    continue;
                }
                Column column = new Column();
                column.setName(cmpFieldMapping.getTableColumn());
                field.setColumn(column);
            }

            if (bean.getKeyGenerator() != null) {
                // todo support complex primary keys
                Attributes attributes = entityData.entity.getAttributes();
                if (attributes != null && attributes.getId().size() == 1) {
                    Id id = attributes.getId().get(0);

                    // todo detect specific generation strategy
                    id.setGeneratedValue(new GeneratedValue(GenerationType.IDENTITY));
                }
            }

            for (QueryType query : bean.getQuery()) {
                NamedQuery namedQuery = new NamedQuery();
                QueryType.QueryMethod queryMethod = query.getQueryMethod();

                // todo deployment id could change in one of the later conversions... use entity name instead, but we need to save it off
                StringBuilder name = new StringBuilder();
                name.append(entityData.entity.getName()).append(".").append(queryMethod.getMethodName());
                if (queryMethod.getMethodParams() != null && !queryMethod.getMethodParams().getMethodParam().isEmpty()) {
                    name.append('(');
                    boolean first = true;
                    for (String methodParam : queryMethod.getMethodParams().getMethodParam()) {
                        if (!first) name.append(",");
                        name.append(methodParam);
                        first = false;
                    }
                    name.append(')');
                }
                namedQuery.setName(name.toString());

                namedQuery.setQuery(query.getEjbQl());
                entityData.entity.getNamedQuery().add(namedQuery);
            }
        }

        for (EjbRelationType relation : openejbJarType.getEjbRelation()) {
            List<EjbRelationshipRoleType> roles = relation.getEjbRelationshipRole();
            if (roles.isEmpty()) {
                continue;
            }

            if (relation.getManyToManyTableName() == null) {
                EjbRelationshipRoleType leftRole = roles.get(0);
                EjbRelationshipRoleType.RelationshipRoleSource leftRoleSource = leftRole.getRelationshipRoleSource();
                String leftEjbName = leftRoleSource == null ? null : leftRoleSource.getEjbName();
                EntityData leftEntityData = entities.get(moduleId + "#" + leftEjbName);
                String leftFieldName = leftRole.getCmrField().getCmrFieldName();

                RelationField field;
                if (leftRole.isForeignKeyColumnOnSource()) {
                    field = leftEntityData.relations.get(leftFieldName);
                    // todo warn field not found
                    if (field == null) {
                        continue;
                    }
                } else {
                    RelationField other = leftEntityData.relations.get(leftFieldName);
                    // todo warn field not found
                    if (other == null) {
                        continue;
                    }
                    field = other.getRelatedField();
                    // todo warn field not found
                    if (field == null) {
                        if (other instanceof OneToMany) {
                            // for a unidirectional oneToMany, the join column declaration
                            // is placed on the oneToMany element instead of manyToOne
                            field = other;
                        } else {
                            continue;
                        }
                    }
                }

                // For one-to-one, make sure that the field to recieve the FK
                // is marked as the owning field
                if (field instanceof OneToOne) {
                    OneToOne left = (OneToOne) field;
                    OneToOne right = (OneToOne) left.getRelatedField();
                    if (right != null) {
                        left.setMappedBy(null);
                        right.setMappedBy(left.getName());
                    }

                }
                EjbRelationshipRoleType.RoleMapping roleMapping = leftRole.getRoleMapping();
                for (EjbRelationshipRoleType.RoleMapping.CmrFieldMapping cmrFieldMapping : roleMapping.getCmrFieldMapping()) {
                    JoinColumn joinColumn = new JoinColumn();
                    joinColumn.setName(cmrFieldMapping.getForeignKeyColumn());
                    joinColumn.setReferencedColumnName(cmrFieldMapping.getKeyColumn());
                    field.getJoinColumn().add(joinColumn);
                }
            } else {
                JoinTable joinTable = new JoinTable();
                joinTable.setName(relation.getManyToManyTableName());
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                }
            }

            for (CmpFieldMapping cmpFieldMapping : bean.getCmpFieldMapping()) {
                String fieldName = cmpFieldMapping.getFieldName();
                Field field = entityData.fields.get(fieldName);

                if (field == null) {
                    // todo warn no such cmp-field in the ejb-jar.xml
                    continue;
                }

                boolean readOnly = cmpFieldMapping.getReadOnly() != null;

                for (ColumnName columnName : cmpFieldMapping.getColumnName()) {
                    SunColumnName sunColumnName = new SunColumnName(columnName, table.getName());
                    Column column = new Column();
                    column.setTable(sunColumnName.table);
                    column.setName(sunColumnName.column);
                    if (readOnly) {
                        column.setInsertable(false);
                        column.setUpdatable(false);
                    }
                    field.setColumn(column);
                }
                // todo set fetch lazy when fetchWith is null
                // FetchedWith fetchedWith = cmpFieldMapping.getFetchedWith();
            }

            for (CmrFieldMapping cmrFieldMapping : bean.getCmrFieldMapping()) {
                String fieldName = cmrFieldMapping.getCmrFieldName();
                cmrFieldMapping.getColumnPair();
                RelationField field = entityData.relations.get(fieldName);
                if (field == null) {
                    // todo warn no such cmr-field in the ejb-jar.xml
                    continue;
                }

                if (field instanceof OneToOne) {
                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName referencedColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            SunColumnName temp = localColumnName;
                            localColumnName = referencedColumnName;
                            referencedColumnName = temp;
                        }

                        boolean isFk = !entityData.hasPkColumnMapping(localColumnName.column);
                        if (isFk) {
                            // Make sure that the field with the FK is marked as the owning field
                            field.setMappedBy(null);
                            field.getRelatedField().setMappedBy(field.getName());

                            JoinColumn joinColumn = new JoinColumn();
                            joinColumn.setName(localColumnName.column);
                            joinColumn.setReferencedColumnName(referencedColumnName.column);
                            field.getJoinColumn().add(joinColumn);
                        }
                    }
                } else if (field instanceof OneToMany) {
                    // Bi-directional OneToMany do not have field mappings
                    if (!field.getRelatedField().isSyntheticField()) {
                        continue;
                    }

                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName otherColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            SunColumnName temp = localColumnName;
                            localColumnName = otherColumnName;
                            otherColumnName = temp;
                        }

                        JoinColumn joinColumn = new JoinColumn();
                        // for OneToMany the join column name is the other (fk) column
                        joinColumn.setName(otherColumnName.column);
                        // and the referenced column is the local (pk) column
                        joinColumn.setReferencedColumnName(localColumnName.column);
                        field.getRelatedField().getJoinColumn().add(joinColumn);
                    }
                } else if (field instanceof ManyToOne) {
                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName referencedColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            SunColumnName temp = localColumnName;
                            localColumnName = referencedColumnName;
                            referencedColumnName = temp;
                        }

                        JoinColumn joinColumn = new JoinColumn();
                        joinColumn.setName(localColumnName.column);
                        joinColumn.setReferencedColumnName(referencedColumnName.column);
                        field.getJoinColumn().add(joinColumn);
                    }
                } else {
                    // skip the non owning side
                    if (field.getMappedBy() != null) continue;

                    JoinTable joinTable = new JoinTable();
                    field.setJoinTable(joinTable);
                    for (ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName joinTableColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        if (localColumnName.table == null || joinTableColumnName.table == null) {
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        // id: the primary key
        //
        Set<String> primaryKeyFields = new HashSet<String>();
        if (bean.getPrimkeyField() != null) {
            String fieldName = bean.getPrimkeyField();
            Field field = new Id(fieldName);
            mapping.addField(field);
            primaryKeyFields.add(fieldName);
        } else if ("java.lang.Object".equals(bean.getPrimKeyClass())) {
            String fieldName = "OpenEJB_pk";
            Id field = new Id(fieldName);
            field.setGeneratedValue(new GeneratedValue(GenerationType.AUTO));
            mapping.addField(field);
            primaryKeyFields.add(fieldName);
        } else if (bean.getPrimKeyClass() != null) {
            Class<?> pkClass = null;
            try {
                pkClass = classLoader.loadClass(bean.getPrimKeyClass());
                mapping.setIdClass(new IdClass(bean.getPrimKeyClass()));
                for (java.lang.reflect.Field pkField : pkClass.getFields()) {
                    String pkFieldName = pkField.getName();
                    int modifiers = pkField.getModifiers();
                    if (Modifier.isPublic(modifiers) && !Modifier.isStatic(modifiers) && allFields.contains(pkFieldName)) {
                        Field field = new Id(pkFieldName);
                        mapping.addField(field);
                        primaryKeyFields.add(pkFieldName);
                    }
                }
            } catch (ClassNotFoundException e) {
                // todo throw exception
            }
        }

        //
        // basic: cmp-fields
        //
        for (CmpField cmpField : bean.getCmpField()) {
            if (!primaryKeyFields.contains(cmpField.getFieldName())) {
                Field field = new Basic(cmpField.getFieldName());
                mapping.addField(field);
            }
        }
    }
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                }
            }

            for (final CmpFieldMapping cmpFieldMapping : bean.getCmpFieldMapping()) {
                final String fieldName = cmpFieldMapping.getFieldName();
                final Field field = entityData.fields.get(fieldName);

                if (field == null) {
                    // todo warn no such cmp-field in the ejb-jar.xml
                    continue;
                }

                final boolean readOnly = cmpFieldMapping.getReadOnly() != null;

                for (final ColumnName columnName : cmpFieldMapping.getColumnName()) {
                    final SunColumnName sunColumnName = new SunColumnName(columnName, table.getName());
                    final Column column = new Column();
                    column.setTable(sunColumnName.table);
                    column.setName(sunColumnName.column);
                    if (readOnly) {
                        column.setInsertable(false);
                        column.setUpdatable(false);
                    }
                    field.setColumn(column);
                }
                // todo set fetch lazy when fetchWith is null
                // FetchedWith fetchedWith = cmpFieldMapping.getFetchedWith();
            }

            for (final CmrFieldMapping cmrFieldMapping : bean.getCmrFieldMapping()) {
                final String fieldName = cmrFieldMapping.getCmrFieldName();
                cmrFieldMapping.getColumnPair();
                final RelationField field = entityData.relations.get(fieldName);
                if (field == null) {
                    // todo warn no such cmr-field in the ejb-jar.xml
                    continue;
                }

                if (field instanceof OneToOne) {
                    for (final ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName referencedColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            final SunColumnName temp = localColumnName;
                            localColumnName = referencedColumnName;
                            referencedColumnName = temp;
                        }

                        final boolean isFk = !entityData.hasPkColumnMapping(localColumnName.column);
                        if (isFk) {
                            // Make sure that the field with the FK is marked as the owning field
                            field.setMappedBy(null);
                            field.getRelatedField().setMappedBy(field.getName());

                            final JoinColumn joinColumn = new JoinColumn();
                            joinColumn.setName(localColumnName.column);
                            joinColumn.setReferencedColumnName(referencedColumnName.column);
                            field.getJoinColumn().add(joinColumn);
                        }
                    }
                } else if (field instanceof OneToMany) {
                    // Bi-directional OneToMany do not have field mappings
                    if (!field.getRelatedField().isSyntheticField()) {
                        continue;
                    }

                    for (final ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName otherColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            final SunColumnName temp = localColumnName;
                            localColumnName = otherColumnName;
                            otherColumnName = temp;
                        }

                        final JoinColumn joinColumn = new JoinColumn();
                        // for OneToMany the join column name is the other (fk) column
                        joinColumn.setName(otherColumnName.column);
                        // and the referenced column is the local (pk) column
                        joinColumn.setReferencedColumnName(localColumnName.column);
                        field.getRelatedField().getJoinColumn().add(joinColumn);
                    }
                } else if (field instanceof ManyToOne) {
                    for (final ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName referencedColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        // if user specified in reverse order, swap
                        if (localColumnName.table != null) {
                            final SunColumnName temp = localColumnName;
                            localColumnName = referencedColumnName;
                            referencedColumnName = temp;
                        }

                        final JoinColumn joinColumn = new JoinColumn();
                        joinColumn.setName(localColumnName.column);
                        joinColumn.setReferencedColumnName(referencedColumnName.column);
                        field.getJoinColumn().add(joinColumn);
                    }
                } else {
                    // skip the non owning side
                    if (field.getMappedBy() != null) {
                        continue;
                    }

                    final JoinTable joinTable = new JoinTable();
                    field.setJoinTable(joinTable);
                    for (final ColumnPair columnPair : cmrFieldMapping.getColumnPair()) {
                        SunColumnName localColumnName = new SunColumnName(columnPair.getColumnName().get(0), table.getName());
                        SunColumnName joinTableColumnName = new SunColumnName(columnPair.getColumnName().get(1), table.getName());

                        if (localColumnName.table == null || joinTableColumnName.table == null) {
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            table.setName(bean.getTableName());
            entityData.entity.setTable(table);

            for (final EntityBeanType.CmpFieldMapping cmpFieldMapping : bean.getCmpFieldMapping()) {
                final String cmpFieldName = cmpFieldMapping.getCmpFieldName();
                final Field field = entityData.fields.get(cmpFieldName);
                if (field == null) {
                    // todo warn no such cmp-field in the ejb-jar.xml
                    continue;
                }
                final Column column = new Column();
                column.setName(cmpFieldMapping.getTableColumn());
                field.setColumn(column);
            }

            if (bean.getKeyGenerator() != null) {
                // todo support complex primary keys
                final Attributes attributes = entityData.entity.getAttributes();
                if (attributes != null && attributes.getId().size() == 1) {
                    final Id id = attributes.getId().get(0);

                    // todo detect specific generation strategy
                    id.setGeneratedValue(new GeneratedValue(GenerationType.IDENTITY));
                }
            }

            for (final QueryType query : bean.getQuery()) {
                final NamedQuery namedQuery = new NamedQuery();
                final QueryType.QueryMethod queryMethod = query.getQueryMethod();

                // todo deployment id could change in one of the later conversions... use entity name instead, but we need to save it off
                final StringBuilder name = new StringBuilder();
                name.append(entityData.entity.getName()).append(".").append(queryMethod.getMethodName());
                if (queryMethod.getMethodParams() != null && !queryMethod.getMethodParams().getMethodParam().isEmpty()) {
                    name.append('(');
                    boolean first = true;
                    for (final String methodParam : queryMethod.getMethodParams().getMethodParam()) {
                        if (!first) {
                            name.append(",");
                        }
                        name.append(methodParam);
                        first = false;
                    }
                    name.append(')');
                }
                namedQuery.setName(name.toString());

                namedQuery.setQuery(query.getEjbQl());
                entityData.entity.getNamedQuery().add(namedQuery);
            }
        }

        for (final EjbRelationType relation : openejbJarType.getEjbRelation()) {
            final List<EjbRelationshipRoleType> roles = relation.getEjbRelationshipRole();
            if (roles.isEmpty()) {
                continue;
            }

            if (relation.getManyToManyTableName() == null) {
                final EjbRelationshipRoleType leftRole = roles.get(0);
                final EjbRelationshipRoleType.RelationshipRoleSource leftRoleSource = leftRole.getRelationshipRoleSource();
                final String leftEjbName = leftRoleSource == null ? null : leftRoleSource.getEjbName();
                final EntityData leftEntityData = entities.get(moduleId + "#" + leftEjbName);
                final EjbRelationshipRoleType.CmrField cmrField = leftRole.getCmrField();

                final String leftFieldName = null != cmrField ? cmrField.getCmrFieldName() : null;

                RelationField field;
                if (leftRole.isForeignKeyColumnOnSource()) {

                    field = null != leftFieldName && null != leftEntityData ? leftEntityData.relations.get(leftFieldName) : null;

                    // todo warn field not found
                    if (field == null) {
                        continue;
                    }
                } else {
                    final RelationField other = null != leftFieldName && null != leftEntityData ? leftEntityData.relations.get(leftFieldName) : null;
                    // todo warn field not found
                    if (other == null) {
                        continue;
                    }
                    field = other.getRelatedField();
                    // todo warn field not found
                    if (field == null) {
                        if (other instanceof OneToMany) {
                            // for a unidirectional oneToMany, the join column declaration
                            // is placed on the oneToMany element instead of manyToOne
                            field = other;
                        } else {
                            continue;
                        }
                    }
                }

                // For one-to-one, make sure that the field to recieve the FK
                // is marked as the owning field
                if (field instanceof OneToOne) {
                    final OneToOne left = (OneToOne) field;
                    final OneToOne right = (OneToOne) left.getRelatedField();
                    if (right != null) {
                        left.setMappedBy(null);
                        right.setMappedBy(left.getName());
                    }

                }
                final EjbRelationshipRoleType.RoleMapping roleMapping = leftRole.getRoleMapping();
                for (final EjbRelationshipRoleType.RoleMapping.CmrFieldMapping cmrFieldMapping : roleMapping.getCmrFieldMapping()) {
                    final JoinColumn joinColumn = new JoinColumn();
                    joinColumn.setName(cmrFieldMapping.getForeignKeyColumn());
                    joinColumn.setReferencedColumnName(cmrFieldMapping.getKeyColumn());
                    field.getJoinColumn().add(joinColumn);
                }
            } else {
                final JoinTable joinTable = new JoinTable();
                joinTable.setName(relation.getManyToManyTableName());
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            table.setName(bean.getTableName());
            entityData.entity.setTable(table);

            for (EntityBeanType.CmpFieldMapping cmpFieldMapping : bean.getCmpFieldMapping()) {
                String cmpFieldName = cmpFieldMapping.getCmpFieldName();
                Field field = entityData.fields.get(cmpFieldName);
                if (field == null) {
                    // todo warn no such cmp-field in the ejb-jar.xml
                    continue;
                }
                Column column = new Column();
                column.setName(cmpFieldMapping.getTableColumn());
                field.setColumn(column);
            }

            if (bean.getKeyGenerator() != null) {
                // todo support complex primary keys
                Attributes attributes = entityData.entity.getAttributes();
                if (attributes != null && attributes.getId().size() == 1) {
                    Id id = attributes.getId().get(0);

                    // todo detect specific generation strategy
                    id.setGeneratedValue(new GeneratedValue(GenerationType.IDENTITY));
                }
            }

            for (QueryType query : bean.getQuery()) {
                NamedQuery namedQuery = new NamedQuery();
                QueryType.QueryMethod queryMethod = query.getQueryMethod();

                // todo deployment id could change in one of the later conversions... use entity name instead, but we need to save it off
                StringBuilder name = new StringBuilder();
                name.append(entityData.entity.getName()).append(".").append(queryMethod.getMethodName());
                if (queryMethod.getMethodParams() != null && !queryMethod.getMethodParams().getMethodParam().isEmpty()) {
                    name.append('(');
                    boolean first = true;
                    for (String methodParam : queryMethod.getMethodParams().getMethodParam()) {
                        if (!first) name.append(",");
                        name.append(methodParam);
                        first = false;
                    }
                    name.append(')');
                }
                namedQuery.setName(name.toString());

                namedQuery.setQuery(query.getEjbQl());
                entityData.entity.getNamedQuery().add(namedQuery);
            }
        }

        for (EjbRelationType relation : openejbJarType.getEjbRelation()) {
            List<EjbRelationshipRoleType> roles = relation.getEjbRelationshipRole();
            if (roles.isEmpty()) {
                continue;
            }

            if (relation.getManyToManyTableName() == null) {
                EjbRelationshipRoleType leftRole = roles.get(0);
                EjbRelationshipRoleType.RelationshipRoleSource leftRoleSource = leftRole.getRelationshipRoleSource();
                String leftEjbName = leftRoleSource == null ? null : leftRoleSource.getEjbName();
                EntityData leftEntityData = entities.get(moduleId + "#" + leftEjbName);
                String leftFieldName = leftRole.getCmrField().getCmrFieldName();

                RelationField field;
                if (leftRole.isForeignKeyColumnOnSource()) {
                    field = leftEntityData.relations.get(leftFieldName);
                    // todo warn field not found
                    if (field == null) {
                        continue;
                    }
                } else {
                    RelationField other = leftEntityData.relations.get(leftFieldName);
                    // todo warn field not found
                    if (other == null) {
                        continue;
                    }
                    field = other.getRelatedField();
                    // todo warn field not found
                    if (field == null) {
                        if (other instanceof OneToMany) {
                            // for a unidirectional oneToMany, the join column declaration
                            // is placed on the oneToMany element instead of manyToOne
                            field = other;
                        } else {
                            continue;
                        }
                    }
                }

                // For one-to-one, make sure that the field to recieve the FK
                // is marked as the owning field
                if (field instanceof OneToOne) {
                    OneToOne left = (OneToOne) field;
                    OneToOne right = (OneToOne) left.getRelatedField();
                    if (right != null) {
                        left.setMappedBy(null);
                        right.setMappedBy(left.getName());
                    }

                }
                EjbRelationshipRoleType.RoleMapping roleMapping = leftRole.getRoleMapping();
                for (EjbRelationshipRoleType.RoleMapping.CmrFieldMapping cmrFieldMapping : roleMapping.getCmrFieldMapping()) {
                    JoinColumn joinColumn = new JoinColumn();
                    joinColumn.setName(cmrFieldMapping.getForeignKeyColumn());
                    joinColumn.setReferencedColumnName(cmrFieldMapping.getKeyColumn());
                    field.getJoinColumn().add(joinColumn);
                }
            } else {
                JoinTable joinTable = new JoinTable();
                joinTable.setName(relation.getManyToManyTableName());
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