diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmReferenceTable.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmReferenceTable.java | 301 |
1 files changed, 0 insertions, 301 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmReferenceTable.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmReferenceTable.java deleted file mode 100644 index df5aefc547..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmReferenceTable.java +++ /dev/null @@ -1,301 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 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.jpa1.context.orm; - -import java.util.Iterator; -import java.util.List; -import java.util.ListIterator; -import java.util.Vector; - -import org.eclipse.jpt.core.context.JoinColumn; -import org.eclipse.jpt.core.context.ReferenceTable; -import org.eclipse.jpt.core.context.XmlContextNode; -import org.eclipse.jpt.core.context.orm.OrmJoinColumn; -import org.eclipse.jpt.core.context.orm.OrmReferenceTable; -import org.eclipse.jpt.core.internal.context.MappingTools; -import org.eclipse.jpt.core.internal.context.orm.AbstractOrmTable; -import org.eclipse.jpt.core.resource.orm.AbstractXmlReferenceTable; -import org.eclipse.jpt.core.resource.orm.OrmFactory; -import org.eclipse.jpt.core.resource.orm.XmlJoinColumn; -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.jpt.utility.internal.iterators.EmptyIterator; -import org.eclipse.jpt.utility.internal.iterators.EmptyListIterator; -import org.eclipse.jpt.utility.internal.iterators.SingleElementListIterator; -import org.eclipse.wst.validation.internal.provisional.core.IMessage; -import org.eclipse.wst.validation.internal.provisional.core.IReporter; - -public abstract class GenericOrmReferenceTable - extends AbstractOrmTable - implements OrmReferenceTable -{ - protected OrmJoinColumn defaultJoinColumn; - - protected final Vector<OrmJoinColumn> specifiedJoinColumns = new Vector<OrmJoinColumn>(); - protected final OrmJoinColumn.Owner joinColumnOwner; - - - protected GenericOrmReferenceTable(XmlContextNode parent, Owner owner) { - super(parent, owner); - this.joinColumnOwner = this.buildJoinColumnOwner(); - } - - protected abstract OrmJoinColumn.Owner buildJoinColumnOwner(); - - public void initializeFrom(ReferenceTable oldReferenceTable) { - super.initializeFrom(oldReferenceTable); - for (Iterator<OrmJoinColumn> stream = oldReferenceTable.specifiedJoinColumns(); stream.hasNext(); ) { - this.addSpecifiedJoinColumnFrom(stream.next()); - } - } - - protected void initialize(AbstractXmlReferenceTable xmlReferenceTable) { - super.initialize(xmlReferenceTable); - this.initializeSpecifiedJoinColumns(xmlReferenceTable); - this.initializeDefaultJoinColumn(); - } - - public void update() { - this.update(this.getResourceTable()); - } - - protected void update(AbstractXmlReferenceTable xmlReferenceTable) { - super.update(xmlReferenceTable); - this.updateSpecifiedJoinColumns(xmlReferenceTable); - this.updateDefaultJoinColumn(); - } - - - // ********** AbstractOrmTable implementation ********** - - /** - * if the join table is on the "mappedBy" side, it's bogus; - * so don't give it a default schema - */ - @Override - protected String buildDefaultSchema() { - return this.getContextDefaultSchema(); - } - - @Override - protected String buildDefaultCatalog() { - return this.getContextDefaultCatalog(); - } - - @Override - protected abstract AbstractXmlReferenceTable getResourceTable(); - - - // ********** join columns ********** - - public ListIterator<OrmJoinColumn> joinColumns() { - return this.hasSpecifiedJoinColumns() ? this.specifiedJoinColumns() : this.defaultJoinColumns(); - } - - public int joinColumnsSize() { - return this.hasSpecifiedJoinColumns() ? this.specifiedJoinColumnsSize() : this.defaultJoinColumnsSize(); - } - - public void convertDefaultToSpecifiedJoinColumn() { - MappingTools.convertReferenceTableDefaultToSpecifiedJoinColumn(this); - } - - - // ********** default join column ********** - - public OrmJoinColumn getDefaultJoinColumn() { - return this.defaultJoinColumn; - } - - protected void setDefaultJoinColumn(OrmJoinColumn defaultJoinColumn) { - OrmJoinColumn old = this.defaultJoinColumn; - this.defaultJoinColumn = defaultJoinColumn; - this.firePropertyChanged(DEFAULT_JOIN_COLUMN, old, defaultJoinColumn); - } - - protected ListIterator<OrmJoinColumn> defaultJoinColumns() { - if (this.defaultJoinColumn != null) { - return new SingleElementListIterator<OrmJoinColumn>(this.defaultJoinColumn); - } - return EmptyListIterator.instance(); - } - - protected int defaultJoinColumnsSize() { - return (this.defaultJoinColumn == null) ? 0 : 1; - } - - protected void initializeDefaultJoinColumn() { - if (this.shouldBuildDefaultJoinColumn()) { - this.defaultJoinColumn = this.buildJoinColumn(null); - } - } - - protected void updateDefaultJoinColumn() { - if (this.shouldBuildDefaultJoinColumn()) { - if (this.defaultJoinColumn == null) { - this.setDefaultJoinColumn(this.buildJoinColumn(null)); - } else { - this.defaultJoinColumn.update(null); - } - } else { - this.setDefaultJoinColumn(null); - } - } - - protected boolean shouldBuildDefaultJoinColumn() { - return ! this.hasSpecifiedJoinColumns(); - } - - - // ********** specified join columns ********** - - public ListIterator<OrmJoinColumn> specifiedJoinColumns() { - return new CloneListIterator<OrmJoinColumn>(this.specifiedJoinColumns); - } - - public int specifiedJoinColumnsSize() { - return this.specifiedJoinColumns.size(); - } - - public boolean hasSpecifiedJoinColumns() { - return this.specifiedJoinColumns.size() != 0; - } - - protected void addSpecifiedJoinColumnFrom(OrmJoinColumn oldJoinColumn) { - OrmJoinColumn newJoinColumn = this.addSpecifiedJoinColumn(this.specifiedJoinColumns.size()); - newJoinColumn.initializeFrom(oldJoinColumn); - } - - public OrmJoinColumn addSpecifiedJoinColumn(int index) { - if (this.getResourceTable() == null) { - this.addResourceTable(); - } - XmlJoinColumn xmlJoinColumn = OrmFactory.eINSTANCE.createXmlJoinColumn(); - OrmJoinColumn joinColumn = this.buildJoinColumn(xmlJoinColumn); - this.specifiedJoinColumns.add(index, joinColumn); - this.getResourceTable().getJoinColumns().add(index, xmlJoinColumn); - this.fireItemAdded(SPECIFIED_JOIN_COLUMNS_LIST, index, joinColumn); - return joinColumn; - } - - protected void addSpecifiedJoinColumn(int index, OrmJoinColumn joinColumn) { - this.addItemToList(index, joinColumn, this.specifiedJoinColumns, SPECIFIED_JOIN_COLUMNS_LIST); - } - - protected void addSpecifiedJoinColumn(OrmJoinColumn joinColumn) { - this.addSpecifiedJoinColumn(this.specifiedJoinColumns.size(), joinColumn); - } - - public void removeSpecifiedJoinColumn(JoinColumn joinColumn) { - this.removeSpecifiedJoinColumn(this.specifiedJoinColumns.indexOf(joinColumn)); - } - - public void removeSpecifiedJoinColumn(int index) { - OrmJoinColumn removedJoinColumn = this.specifiedJoinColumns.remove(index); - if ( ! this.hasSpecifiedJoinColumns()) { - //create the defaultJoinColumn now or this will happen during project update - //after removing the join column from the resource model. That causes problems - //in the UI because the change notifications end up in the wrong order. - this.defaultJoinColumn = this.buildJoinColumn(null); - } - this.getResourceTable().getJoinColumns().remove(index); - this.fireItemRemoved(SPECIFIED_JOIN_COLUMNS_LIST, index, removedJoinColumn); - if (this.defaultJoinColumn != null) { - //fire change notification if a defaultJoinColumn was created above - this.firePropertyChanged(DEFAULT_JOIN_COLUMN, null, this.defaultJoinColumn); - } - } - - protected void removeSpecifiedJoinColumn_(OrmJoinColumn joinColumn) { - this.removeItemFromList(joinColumn, this.specifiedJoinColumns, SPECIFIED_JOIN_COLUMNS_LIST); - } - - public void moveSpecifiedJoinColumn(int targetIndex, int sourceIndex) { - CollectionTools.move(this.specifiedJoinColumns, targetIndex, sourceIndex); - this.getResourceTable().getJoinColumns().move(targetIndex, sourceIndex); - this.fireItemMoved(SPECIFIED_JOIN_COLUMNS_LIST, targetIndex, sourceIndex); - } - - public void clearSpecifiedJoinColumns() { - this.specifiedJoinColumns.clear(); - this.defaultJoinColumn = this.buildJoinColumn(null); - this.getResourceTable().getJoinColumns().clear(); - this.fireListCleared(SPECIFIED_JOIN_COLUMNS_LIST); - this.firePropertyChanged(DEFAULT_JOIN_COLUMN, null, this.defaultJoinColumn); - } - - protected OrmJoinColumn buildJoinColumn(XmlJoinColumn resourceJoinColumn) { - return this.buildJoinColumn(resourceJoinColumn, this.joinColumnOwner); - } - - protected void initializeSpecifiedJoinColumns(AbstractXmlReferenceTable xmlReferenceTable) { - if (xmlReferenceTable != null) { - for (XmlJoinColumn xmlJoinColumn : xmlReferenceTable.getJoinColumns()) { - this.specifiedJoinColumns.add(this.buildJoinColumn(xmlJoinColumn)); - } - } - } - - protected void updateSpecifiedJoinColumns(AbstractXmlReferenceTable xmlReferenceTable) { - Iterator<XmlJoinColumn> xmlJoinColumns = this.xmlJoinColumns(xmlReferenceTable); - - for (Iterator<OrmJoinColumn> contextJoinColumns = this.specifiedJoinColumns(); contextJoinColumns.hasNext(); ) { - OrmJoinColumn contextJoinColumn = contextJoinColumns.next(); - if (xmlJoinColumns.hasNext()) { - contextJoinColumn.update(xmlJoinColumns.next()); - } else { - this.removeSpecifiedJoinColumn_(contextJoinColumn); - } - } - - while (xmlJoinColumns.hasNext()) { - this.addSpecifiedJoinColumn(this.buildJoinColumn(xmlJoinColumns.next())); - } - } - - protected Iterator<XmlJoinColumn> xmlJoinColumns(AbstractXmlReferenceTable xmlReferenceTable) { - // make a copy of the XML join columns (to prevent ConcurrentModificationException) - return (xmlReferenceTable == null) ? EmptyIterator.<XmlJoinColumn>instance() - : new CloneIterator<XmlJoinColumn>(xmlReferenceTable.getJoinColumns()); - } - - - // ********** misc ********** - - protected OrmJoinColumn buildJoinColumn(XmlJoinColumn resourceJoinColumn, OrmJoinColumn.Owner owner) { - return this.getXmlContextNodeFactory().buildOrmJoinColumn(this, owner, resourceJoinColumn); - } - - - // ********** validation ********** - - @Override - public void validate(List<IMessage> messages, IReporter reporter) { - boolean continueValidating = this.buildTableValidator().validate(messages, reporter); - - //join column validation will handle the check for whether to validate against the database - //some validation messages are not database specific. If the database validation for the - //table fails we will stop there and not validate the join columns at all - if (continueValidating) { - this.validateJoinColumns(messages, reporter); - } - } - - protected void validateJoinColumns(List<IMessage> messages, IReporter reporter) { - this.validateJoinColumns(this.joinColumns(), messages, reporter); - } - - protected void validateJoinColumns(Iterator<OrmJoinColumn> joinColumns, List<IMessage> messages, IReporter reporter) { - while (joinColumns.hasNext()) { - joinColumns.next().validate(messages, reporter); - } - } -} |