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Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/orm/GenericOrmPrimaryKeyJoinColumnJoiningStrategy.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/orm/GenericOrmPrimaryKeyJoinColumnJoiningStrategy.java | 304 |
1 files changed, 0 insertions, 304 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/orm/GenericOrmPrimaryKeyJoinColumnJoiningStrategy.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/orm/GenericOrmPrimaryKeyJoinColumnJoiningStrategy.java deleted file mode 100644 index 3b7805fccf..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/orm/GenericOrmPrimaryKeyJoinColumnJoiningStrategy.java +++ /dev/null @@ -1,304 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2009, 2010 Oracle. All rights reserved. - * This program and the accompanying materials are made available under the - * terms of the Eclipse Public License v1.0, which accompanies this distribution - * and is available at http://www.eclipse.org/legal/epl-v10.html. - * - * Contributors: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.core.internal.context.orm; - -import java.util.Iterator; -import java.util.List; -import java.util.ListIterator; -import java.util.Vector; -import org.eclipse.jpt.core.context.BaseJoinColumn; -import org.eclipse.jpt.core.context.Entity; -import org.eclipse.jpt.core.context.NamedColumn; -import org.eclipse.jpt.core.context.PersistentAttribute; -import org.eclipse.jpt.core.context.PrimaryKeyJoinColumn; -import org.eclipse.jpt.core.context.TypeMapping; -import org.eclipse.jpt.core.context.orm.OrmJoinColumn; -import org.eclipse.jpt.core.context.orm.OrmJoinColumnEnabledRelationshipReference; -import org.eclipse.jpt.core.context.orm.OrmPrimaryKeyJoinColumn; -import org.eclipse.jpt.core.context.orm.OrmPrimaryKeyJoinColumnEnabledRelationshipReference; -import org.eclipse.jpt.core.context.orm.OrmPrimaryKeyJoinColumnJoiningStrategy; -import org.eclipse.jpt.core.context.orm.OrmRelationshipMapping; -import org.eclipse.jpt.core.internal.context.BaseJoinColumnTextRangeResolver; -import org.eclipse.jpt.core.internal.context.JptValidator; -import org.eclipse.jpt.core.internal.context.NamedColumnTextRangeResolver; -import org.eclipse.jpt.core.internal.jpa1.context.OneToOnePrimaryKeyJoinColumnValidator; -import org.eclipse.jpt.core.internal.validation.JpaValidationDescriptionMessages; -import org.eclipse.jpt.core.resource.orm.OrmFactory; -import org.eclipse.jpt.core.resource.orm.XmlOneToOne; -import org.eclipse.jpt.core.resource.orm.XmlPrimaryKeyJoinColumn; -import org.eclipse.jpt.core.utility.TextRange; -import org.eclipse.jpt.db.Table; -import org.eclipse.jpt.utility.internal.CollectionTools; -import org.eclipse.jpt.utility.internal.iterators.CloneIterator; -import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; -import org.eclipse.wst.validation.internal.provisional.core.IMessage; -import org.eclipse.wst.validation.internal.provisional.core.IReporter; - -public class GenericOrmPrimaryKeyJoinColumnJoiningStrategy - extends AbstractOrmXmlContextNode - implements OrmPrimaryKeyJoinColumnJoiningStrategy -{ - protected XmlOneToOne resource; - - protected final Vector<OrmPrimaryKeyJoinColumn> primaryKeyJoinColumns = new Vector<OrmPrimaryKeyJoinColumn>(); - - protected final OrmJoinColumn.Owner joinColumnOwner; - - - public GenericOrmPrimaryKeyJoinColumnJoiningStrategy( - OrmPrimaryKeyJoinColumnEnabledRelationshipReference parent, - XmlOneToOne resource) { - super(parent); - this.resource = resource; - this.joinColumnOwner = this.buildJoinColumnOwner(); - this.initializePrimaryKeyJoinColumns(); - } - - protected OrmJoinColumn.Owner buildJoinColumnOwner() { - return new JoinColumnOwner(); - } - - protected void initializePrimaryKeyJoinColumns() { - if (this.resource != null) { - for (XmlPrimaryKeyJoinColumn resourceJoinColumn : this.resource.getPrimaryKeyJoinColumns()) { - this.primaryKeyJoinColumns.add(buildPrimaryKeyJoinColumn(resourceJoinColumn)); - } - } - } - - protected OrmPrimaryKeyJoinColumn buildPrimaryKeyJoinColumn( - XmlPrimaryKeyJoinColumn resourceJoinColumn) { - return this.getXmlContextNodeFactory().buildOrmPrimaryKeyJoinColumn(this, this.joinColumnOwner, resourceJoinColumn); - } - - @Override - public OrmJoinColumnEnabledRelationshipReference getParent() { - return (OrmJoinColumnEnabledRelationshipReference) super.getParent(); - } - - public OrmJoinColumnEnabledRelationshipReference getRelationshipReference() { - return this.getParent(); - } - - public OrmRelationshipMapping getRelationshipMapping() { - return this.getRelationshipReference().getRelationshipMapping(); - } - - public String getTableName() { - return getTypeMapping().getPrimaryTableName(); - } - - public Table getDbTable(String tableName) { - return getTypeMapping().getDbTable(tableName); - } - - public boolean tableNameIsInvalid(String tableName) { - return getTypeMapping().tableNameIsInvalid(tableName); - } - - public String getColumnTableNotValidDescription() { - return JpaValidationDescriptionMessages.NOT_VALID_FOR_THIS_ENTITY; - } - - protected TypeMapping getTypeMapping() { - return getRelationshipMapping().getTypeMapping(); - } - - public void addStrategy() { - if (primaryKeyJoinColumnsSize() == 0) { - addPrimaryKeyJoinColumn(0); - } - } - - public void removeStrategy() { - for (PrimaryKeyJoinColumn each : CollectionTools.iterable(primaryKeyJoinColumns())) { - removePrimaryKeyJoinColumn(each); - } - } - - public boolean isOverridableAssociation() { - return false; - } - - - // **************** primary key join columns ******************************* - - public ListIterator<OrmPrimaryKeyJoinColumn> primaryKeyJoinColumns() { - return new CloneListIterator<OrmPrimaryKeyJoinColumn>(this.primaryKeyJoinColumns); - } - - public int primaryKeyJoinColumnsSize() { - return this.primaryKeyJoinColumns.size(); - } - - public boolean hasPrimaryKeyJoinColumns() { - return ! this.primaryKeyJoinColumns.isEmpty(); - } - - public OrmPrimaryKeyJoinColumn addPrimaryKeyJoinColumn(int index) { - XmlPrimaryKeyJoinColumn resourcePkJoinColumn = - OrmFactory.eINSTANCE.createXmlPrimaryKeyJoinColumn(); - OrmPrimaryKeyJoinColumn contextPkJoinColumn = - this.buildPrimaryKeyJoinColumn(resourcePkJoinColumn); - this.primaryKeyJoinColumns.add(index, contextPkJoinColumn); - this.resource.getPrimaryKeyJoinColumns().add(index, resourcePkJoinColumn); - this.fireItemAdded(PRIMARY_KEY_JOIN_COLUMNS_LIST, index, contextPkJoinColumn); - return contextPkJoinColumn; - } - - protected void addPrimaryKeyJoinColumn(int index, OrmPrimaryKeyJoinColumn joinColumn) { - this.addItemToList(index, joinColumn, this.primaryKeyJoinColumns, PRIMARY_KEY_JOIN_COLUMNS_LIST); - } - - protected void addPrimaryKeyJoinColumn(OrmPrimaryKeyJoinColumn joinColumn) { - this.addPrimaryKeyJoinColumn(this.primaryKeyJoinColumns.size(), joinColumn); - } - - public void removePrimaryKeyJoinColumn(PrimaryKeyJoinColumn pkJoinColumn) { - this.removePrimaryKeyJoinColumn(this.primaryKeyJoinColumns.indexOf(pkJoinColumn)); - } - - public void removePrimaryKeyJoinColumn(int index) { - OrmPrimaryKeyJoinColumn removedPkJoinColumn = this.primaryKeyJoinColumns.remove(index); - this.resource.getPrimaryKeyJoinColumns().remove(index); - this.fireItemRemoved(PRIMARY_KEY_JOIN_COLUMNS_LIST, index, removedPkJoinColumn); - } - - protected void removePrimaryKeyJoinColumn_(OrmPrimaryKeyJoinColumn joinColumn) { - removeItemFromList(joinColumn, this.primaryKeyJoinColumns, PRIMARY_KEY_JOIN_COLUMNS_LIST); - } - - public void movePrimaryKeyJoinColumn(int targetIndex, int sourceIndex) { - CollectionTools.move(this.primaryKeyJoinColumns, targetIndex, sourceIndex); - this.resource.getPrimaryKeyJoinColumns().move(targetIndex, sourceIndex); - fireItemMoved(PRIMARY_KEY_JOIN_COLUMNS_LIST, targetIndex, sourceIndex); - } - - - // **************** resource -> context ************************************ - - public void update() { - updatePrimaryKeyJoinColumns(); - } - - protected void updatePrimaryKeyJoinColumns() { - // make a copy of the XML PK join columns (to prevent ConcurrentModificationException) - Iterator<XmlPrimaryKeyJoinColumn> xmlPkJoinColumns = - new CloneIterator<XmlPrimaryKeyJoinColumn>(this.resource.getPrimaryKeyJoinColumns()); - - for (Iterator<OrmPrimaryKeyJoinColumn> contextPkJoinColumns = primaryKeyJoinColumns(); - contextPkJoinColumns.hasNext(); ) { - OrmPrimaryKeyJoinColumn contextPkJoinColumn = contextPkJoinColumns.next(); - if (xmlPkJoinColumns.hasNext()) { - contextPkJoinColumn.update(xmlPkJoinColumns.next()); - } - else { - removePrimaryKeyJoinColumn_(contextPkJoinColumn); - } - } - - while (xmlPkJoinColumns.hasNext()) { - addPrimaryKeyJoinColumn(buildPrimaryKeyJoinColumn(xmlPkJoinColumns.next())); - } - } - - - // **************** validation ********************************************* - - public TextRange getValidationTextRange() { - return this.getRelationshipReference().getValidationTextRange(); - } - - @Override - public void validate(List<IMessage> messages, IReporter reporter) { - super.validate(messages, reporter); - for (Iterator<OrmPrimaryKeyJoinColumn> stream = this.primaryKeyJoinColumns(); stream.hasNext(); ) { - stream.next().validate(messages, reporter); - } - } - - - // ********** join column owner adapter ********** - - protected class JoinColumnOwner - implements OrmJoinColumn.Owner - { - protected JoinColumnOwner() { - super(); - } - - /** - * by default, the join column is in the type mapping's primary table - */ - public String getDefaultTableName() { - return GenericOrmPrimaryKeyJoinColumnJoiningStrategy.this.getTableName(); - } - - public Entity getRelationshipTarget() { - return getRelationshipMapping().getResolvedTargetEntity(); - } - - public String getAttributeName() { - return getRelationshipMapping().getName(); - } - - public PersistentAttribute getPersistentAttribute() { - return getRelationshipMapping().getPersistentAttribute(); - } - - public boolean tableNameIsInvalid(String tableName) { - return getTypeMapping().tableNameIsInvalid(tableName); - } - - /** - * the join column can be on a secondary table - */ - public boolean tableIsAllowed() { - return true; - } - - public Iterator<String> candidateTableNames() { - return getTypeMapping().associatedTableNamesIncludingInherited(); - } - - public TypeMapping getTypeMapping() { - return GenericOrmPrimaryKeyJoinColumnJoiningStrategy.this.getTypeMapping(); - } - - public Table getDbTable(String tableName) { - return getTypeMapping().getDbTable(tableName); - } - - public Table getReferencedColumnDbTable() { - Entity relationshipTarget = getRelationshipTarget(); - return (relationshipTarget == null) ? null : relationshipTarget.getPrimaryDbTable(); - } - - public boolean isVirtual(BaseJoinColumn joinColumn) { - return false; - } - - public String getDefaultColumnName() { - return null; - } - - public int joinColumnsSize() { - return GenericOrmPrimaryKeyJoinColumnJoiningStrategy.this.primaryKeyJoinColumnsSize(); - } - - public TextRange getValidationTextRange() { - return GenericOrmPrimaryKeyJoinColumnJoiningStrategy.this.getValidationTextRange(); - } - - public JptValidator buildColumnValidator(NamedColumn column, NamedColumnTextRangeResolver textRangeResolver) { - return new OneToOnePrimaryKeyJoinColumnValidator(getPersistentAttribute(), (BaseJoinColumn) column, this, (BaseJoinColumnTextRangeResolver) textRangeResolver); - } - } -} |