diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/java/GenericJavaReferenceTable.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/java/GenericJavaReferenceTable.java | 310 |
1 files changed, 0 insertions, 310 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/java/GenericJavaReferenceTable.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/java/GenericJavaReferenceTable.java deleted file mode 100644 index f19ed565a4..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/java/GenericJavaReferenceTable.java +++ /dev/null @@ -1,310 +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.java; - -import java.util.Iterator; -import java.util.List; -import java.util.ListIterator; -import java.util.Vector; - -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jpt.core.context.JoinColumn; -import org.eclipse.jpt.core.context.java.JavaJoinColumn; -import org.eclipse.jpt.core.context.java.JavaJpaContextNode; -import org.eclipse.jpt.core.context.java.JavaReferenceTable; -import org.eclipse.jpt.core.internal.context.MappingTools; -import org.eclipse.jpt.core.internal.context.java.AbstractJavaTable; -import org.eclipse.jpt.core.internal.resource.java.NullJoinColumnAnnotation; -import org.eclipse.jpt.core.resource.java.JoinColumnAnnotation; -import org.eclipse.jpt.core.resource.java.ReferenceTableAnnotation; -import org.eclipse.jpt.utility.Filter; -import org.eclipse.jpt.utility.internal.CollectionTools; -import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; -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; - -/** - * Java join table - */ -public abstract class GenericJavaReferenceTable - extends AbstractJavaTable - implements JavaReferenceTable -{ - - protected JavaJoinColumn defaultJoinColumn; - - protected final Vector<JavaJoinColumn> specifiedJoinColumns = new Vector<JavaJoinColumn>(); - protected final JavaJoinColumn.Owner joinColumnOwner; - - - protected GenericJavaReferenceTable(JavaJpaContextNode parent, Owner owner) { - super(parent, owner); - this.joinColumnOwner = this.buildJoinColumnOwner(); - } - - protected abstract JavaJoinColumn.Owner buildJoinColumnOwner(); - - public void initialize(ReferenceTableAnnotation referenceTableAnnotation) { - super.initialize(referenceTableAnnotation); - this.initializeSpecifiedJoinColumns(referenceTableAnnotation); - this.initializeDefaultJoinColumn(referenceTableAnnotation); - } - - public void update(ReferenceTableAnnotation referenceTableAnnotation) { - super.update(referenceTableAnnotation); - this.updateSpecifiedJoinColumns(referenceTableAnnotation); - this.updateDefaultJoinColumn(referenceTableAnnotation); - } - - - // ********** AbstractJavaTable implementation ********** - - @Override - protected String buildDefaultSchema() { - return this.getContextDefaultSchema(); - } - - @Override - protected String buildDefaultCatalog() { - return this.getContextDefaultCatalog(); - } - - @Override - protected abstract ReferenceTableAnnotation getAnnotation(); - - - // ********** Table implementation ********** - - public boolean isResourceSpecified() { - return this.getAnnotation().isSpecified(); - } - - - // ********** join columns ********** - - public ListIterator<JavaJoinColumn> joinColumns() { - return this.hasSpecifiedJoinColumns() ? this.specifiedJoinColumns() : this.defaultJoinColumns(); - } - - public int joinColumnsSize() { - return this.hasSpecifiedJoinColumns() ? this.specifiedJoinColumnsSize() : this.defaultJoinColumnsSize(); - } - - public void convertDefaultToSpecifiedJoinColumn() { - MappingTools.convertReferenceTableDefaultToSpecifiedJoinColumn(this); - } - - protected JavaJoinColumn buildJoinColumn(JoinColumnAnnotation joinColumnAnnotation) { - return this.buildJoinColumn(joinColumnAnnotation, this.joinColumnOwner); - } - - - // ********** default join column ********** - - public JavaJoinColumn getDefaultJoinColumn() { - return this.defaultJoinColumn; - } - - protected void setDefaultJoinColumn(JavaJoinColumn defaultJoinColumn) { - JavaJoinColumn old = this.defaultJoinColumn; - this.defaultJoinColumn = defaultJoinColumn; - this.firePropertyChanged(DEFAULT_JOIN_COLUMN, old, defaultJoinColumn); - } - - protected ListIterator<JavaJoinColumn> defaultJoinColumns() { - if (this.defaultJoinColumn != null) { - return new SingleElementListIterator<JavaJoinColumn>(this.defaultJoinColumn); - } - return EmptyListIterator.instance(); - } - - protected int defaultJoinColumnsSize() { - return (this.defaultJoinColumn == null) ? 0 : 1; - } - - protected void initializeDefaultJoinColumn(ReferenceTableAnnotation referenceTableAnnotation) { - if (this.shouldBuildDefaultJoinColumn()) { - this.defaultJoinColumn = this.buildJoinColumn(new NullJoinColumnAnnotation(referenceTableAnnotation)); - } - } - - protected void updateDefaultJoinColumn(ReferenceTableAnnotation referenceTableAnnotation) { - if (this.shouldBuildDefaultJoinColumn()) { - if (this.defaultJoinColumn == null) { - this.setDefaultJoinColumn(this.buildJoinColumn(new NullJoinColumnAnnotation(referenceTableAnnotation))); - } else { - this.defaultJoinColumn.update(new NullJoinColumnAnnotation(referenceTableAnnotation)); - } - } else { - this.setDefaultJoinColumn(null); - } - } - - protected boolean shouldBuildDefaultJoinColumn() { - return ! this.hasSpecifiedJoinColumns(); - } - - - // ********** specified join columns ********** - - public ListIterator<JavaJoinColumn> specifiedJoinColumns() { - return new CloneListIterator<JavaJoinColumn>(this.specifiedJoinColumns); - } - - public int specifiedJoinColumnsSize() { - return this.specifiedJoinColumns.size(); - } - - public boolean hasSpecifiedJoinColumns() { - return this.specifiedJoinColumns.size() != 0; - } - - public JavaJoinColumn addSpecifiedJoinColumn(int index) { - // Clear out the default now so it doesn't get removed during an update and - // cause change notifications to be sent to the UI in the wrong order. - // If the default is already null, nothing will happen. - JoinColumn oldDefault = this.defaultJoinColumn; - this.defaultJoinColumn = null; - - JavaJoinColumn joinColumn = this.getJpaFactory().buildJavaJoinColumn(this, this.joinColumnOwner); - this.specifiedJoinColumns.add(index, joinColumn); - ReferenceTableAnnotation referenceTableAnnotation = this.getAnnotation(); - JoinColumnAnnotation joinColumnAnnotation = referenceTableAnnotation.addJoinColumn(index); - joinColumn.initialize(joinColumnAnnotation); - this.fireItemAdded(SPECIFIED_JOIN_COLUMNS_LIST, index, joinColumn); - - this.firePropertyChanged(DEFAULT_JOIN_COLUMN, oldDefault, null); - return joinColumn; - } - - protected void addSpecifiedJoinColumn(int index, JavaJoinColumn joinColumn) { - this.addItemToList(index, joinColumn, this.specifiedJoinColumns, SPECIFIED_JOIN_COLUMNS_LIST); - } - - protected void addSpecifiedJoinColumn(JavaJoinColumn joinColumn) { - this.addSpecifiedJoinColumn(this.specifiedJoinColumns.size(), joinColumn); - } - - public void removeSpecifiedJoinColumn(JoinColumn joinColumn) { - this.removeSpecifiedJoinColumn(this.specifiedJoinColumns.indexOf(joinColumn)); - } - - public void removeSpecifiedJoinColumn(int index) { - JavaJoinColumn 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(new NullJoinColumnAnnotation(this.getAnnotation())); - } - this.getAnnotation().removeJoinColumn(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_(JavaJoinColumn joinColumn) { - this.removeItemFromList(joinColumn, this.specifiedJoinColumns, SPECIFIED_JOIN_COLUMNS_LIST); - } - - public void moveSpecifiedJoinColumn(int targetIndex, int sourceIndex) { - CollectionTools.move(this.specifiedJoinColumns, targetIndex, sourceIndex); - this.getAnnotation().moveJoinColumn(targetIndex, sourceIndex); - this.fireItemMoved(SPECIFIED_JOIN_COLUMNS_LIST, targetIndex, sourceIndex); - } - - public void clearSpecifiedJoinColumns() { - // for now, we have to remove annotations one at a time... - for (int i = this.specifiedJoinColumns.size(); i-- > 0; ) { - this.removeSpecifiedJoinColumn(i); - } - } - - protected void initializeSpecifiedJoinColumns(ReferenceTableAnnotation referenceTableAnnotation) { - for (ListIterator<JoinColumnAnnotation> stream = referenceTableAnnotation.joinColumns(); stream.hasNext(); ) { - this.specifiedJoinColumns.add(this.buildJoinColumn(stream.next())); - } - } - - protected void updateSpecifiedJoinColumns(ReferenceTableAnnotation referenceTableAnnotation) { - ListIterator<JavaJoinColumn> joinColumns = this.specifiedJoinColumns(); - ListIterator<JoinColumnAnnotation> joinColumnAnnotations = referenceTableAnnotation.joinColumns(); - - while (joinColumns.hasNext()) { - JavaJoinColumn joinColumn = joinColumns.next(); - if (joinColumnAnnotations.hasNext()) { - joinColumn.update(joinColumnAnnotations.next()); - } else { - this.removeSpecifiedJoinColumn_(joinColumn); - } - } - - while (joinColumnAnnotations.hasNext()) { - this.addSpecifiedJoinColumn(this.buildJoinColumn(joinColumnAnnotations.next())); - } - } - - - // ********** Java completion proposals ********** - - @Override - public Iterator<String> javaCompletionProposals(int pos, Filter<String> filter, CompilationUnit astRoot) { - Iterator<String> result = super.javaCompletionProposals(pos, filter, astRoot); - if (result != null) { - return result; - } - for (JavaJoinColumn column : CollectionTools.iterable(this.joinColumns())) { - result = column.javaCompletionProposals(pos, filter, astRoot); - if (result != null) { - return result; - } - } - return null; - } - - - // ********** misc ********** - - protected JavaJoinColumn buildJoinColumn(JoinColumnAnnotation joinColumnAnnotation, JavaJoinColumn.Owner owner) { - JavaJoinColumn joinColumn = this.getJpaFactory().buildJavaJoinColumn(this, owner); - joinColumn.initialize(joinColumnAnnotation); - return joinColumn; - } - - - // ********** validation ********** - - @Override - public void validate(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { - boolean continueValidating = this.buildTableValidator(astRoot).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, astRoot); - } - } - - protected void validateJoinColumns(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { - this.validateJoinColumns(this.joinColumns(), messages, reporter, astRoot); - } - - protected void validateJoinColumns(Iterator<JavaJoinColumn> joinColumns, List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { - while (joinColumns.hasNext()) { - joinColumns.next().validate(messages, reporter, astRoot); - } - } -} - |