| /******************************************************************************* |
| * Copyright (c) 2007, 2008 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.resource.java; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.ListIterator; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.utility.jdt.SimpleDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.resource.java.Annotation; |
| import org.eclipse.jpt.core.resource.java.AnnotationDefinition; |
| import org.eclipse.jpt.core.resource.java.ContainerAnnotation; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.java.JavaResourceNode; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentMember; |
| import org.eclipse.jpt.core.resource.java.NestableUniqueConstraint; |
| import org.eclipse.jpt.core.resource.java.TableAnnotation; |
| import org.eclipse.jpt.core.resource.java.TableGeneratorAnnotation; |
| import org.eclipse.jpt.core.resource.java.UniqueConstraintAnnotation; |
| import org.eclipse.jpt.core.utility.TextRange; |
| import org.eclipse.jpt.core.utility.jdt.AnnotationElementAdapter; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.utility.jdt.Member; |
| import org.eclipse.jpt.utility.internal.CollectionTools; |
| import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; |
| |
| public class TableGeneratorImpl extends GeneratorImpl implements TableGeneratorAnnotation |
| { |
| private final AnnotationElementAdapter<String> tableAdapter; |
| |
| private final AnnotationElementAdapter<String> catalogAdapter; |
| |
| private final AnnotationElementAdapter<String> schemaAdapter; |
| |
| private final AnnotationElementAdapter<String> pkColumnNameAdapter; |
| |
| private final AnnotationElementAdapter<String> valueColumnNameAdapter; |
| |
| private final AnnotationElementAdapter<String> pkColumnValueAdapter; |
| |
| public static final DeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(ANNOTATION_NAME); |
| |
| private static final DeclarationAnnotationElementAdapter<String> NAME_ADAPTER = buildAdapter(JPA.TABLE_GENERATOR__NAME); |
| |
| private static final DeclarationAnnotationElementAdapter<Integer> INITIAL_VALUE_ADAPTER = buildIntegerAdapter(JPA.TABLE_GENERATOR__INITIAL_VALUE); |
| |
| private static final DeclarationAnnotationElementAdapter<Integer> ALLOCATION_SIZE_ADAPTER = buildIntegerAdapter(JPA.TABLE_GENERATOR__ALLOCATION_SIZE); |
| |
| private static final DeclarationAnnotationElementAdapter<String> TABLE_ADAPTER = buildAdapter(JPA.TABLE_GENERATOR__TABLE); |
| |
| private static final DeclarationAnnotationElementAdapter<String> CATALOG_ADAPTER = buildAdapter(JPA.TABLE_GENERATOR__CATALOG); |
| |
| private static final DeclarationAnnotationElementAdapter<String> SCHEMA_ADAPTER = buildAdapter(JPA.TABLE_GENERATOR__SCHEMA); |
| |
| private static final DeclarationAnnotationElementAdapter<String> PK_COLUMN_NAME_ADAPTER = buildAdapter(JPA.TABLE_GENERATOR__PK_COLUMN_NAME); |
| |
| private static final DeclarationAnnotationElementAdapter<String> VALUE_COLUMN_NAME_ADAPTER = buildAdapter(JPA.TABLE_GENERATOR__VALUE_COLUMN_NAME); |
| |
| private static final DeclarationAnnotationElementAdapter<String> PK_COLUMN_VALUE_ADAPTER = buildAdapter(JPA.TABLE_GENERATOR__PK_COLUMN_VALUE); |
| |
| private String table; |
| |
| private String catalog; |
| |
| private String schema; |
| |
| private String pkColumnName; |
| |
| private String valueColumnName; |
| |
| private String pkColumnValue; |
| |
| private final List<NestableUniqueConstraint> uniqueConstraints; |
| |
| private final UniqueConstraintsContainerAnnotation uniqueConstraintsContainerAnnotation; |
| |
| |
| protected TableGeneratorImpl(JavaResourceNode parent, Member member) { |
| super(parent, member, DECLARATION_ANNOTATION_ADAPTER); |
| this.tableAdapter = this.buildAdapter(TABLE_ADAPTER); |
| this.catalogAdapter = this.buildAdapter(CATALOG_ADAPTER); |
| this.schemaAdapter = this.buildAdapter(SCHEMA_ADAPTER); |
| this.pkColumnNameAdapter = this.buildAdapter(PK_COLUMN_NAME_ADAPTER); |
| this.valueColumnNameAdapter = this.buildAdapter(VALUE_COLUMN_NAME_ADAPTER); |
| this.pkColumnValueAdapter = this.buildAdapter(PK_COLUMN_VALUE_ADAPTER); |
| this.uniqueConstraints = new ArrayList<NestableUniqueConstraint>(); |
| this.uniqueConstraintsContainerAnnotation = new UniqueConstraintsContainerAnnotation(); |
| } |
| |
| @Override |
| public void initialize(CompilationUnit astRoot) { |
| super.initialize(astRoot); |
| this.table = this.table(astRoot); |
| this.catalog = this.catalog(astRoot); |
| this.schema = this.schema(astRoot); |
| this.pkColumnName = this.pkColumnName(astRoot); |
| this.valueColumnName = this.valueColumnName(astRoot); |
| this.pkColumnValue = this.pkColumnValue(astRoot); |
| ContainerAnnotationTools.initializeNestedAnnotations(astRoot, this.uniqueConstraintsContainerAnnotation); |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| |
| |
| //************ GeneratorImpl implementation ************** |
| |
| @Override |
| protected DeclarationAnnotationElementAdapter<Integer> allocationSizeAdapter() { |
| return ALLOCATION_SIZE_ADAPTER; |
| } |
| |
| @Override |
| protected DeclarationAnnotationAdapter annotationAdapter() { |
| return DECLARATION_ANNOTATION_ADAPTER; |
| } |
| |
| @Override |
| protected DeclarationAnnotationElementAdapter<Integer> initialValueAdapter() { |
| return INITIAL_VALUE_ADAPTER; |
| } |
| |
| @Override |
| protected DeclarationAnnotationElementAdapter<String> nameAdapter() { |
| return NAME_ADAPTER; |
| } |
| |
| public String getTable() { |
| return this.table; |
| } |
| |
| public void setTable(String newTable) { |
| if (attributeValueHasNotChanged(this.table, newTable)) { |
| return; |
| } |
| String oldTable = this.table; |
| this.table = newTable; |
| this.tableAdapter.setValue(newTable); |
| firePropertyChanged(TABLE_PROPERTY, oldTable, newTable); |
| } |
| |
| public String getCatalog() { |
| return this.catalog; |
| } |
| |
| public void setCatalog(String newCatalog) { |
| if (attributeValueHasNotChanged(this.catalog, newCatalog)) { |
| return; |
| } |
| String oldCatalog = this.catalog; |
| this.catalog = newCatalog; |
| this.catalogAdapter.setValue(newCatalog); |
| firePropertyChanged(CATALOG_PROPERTY, oldCatalog, newCatalog); |
| } |
| |
| public String getSchema() { |
| return this.schema; |
| } |
| |
| public void setSchema(String newSchema) { |
| if (attributeValueHasNotChanged(this.schema, newSchema)) { |
| return; |
| } |
| String oldSchema = this.schema; |
| this.schema = newSchema; |
| this.schemaAdapter.setValue(newSchema); |
| firePropertyChanged(SCHEMA_PROPERTY, oldSchema, newSchema); |
| } |
| |
| public String getPkColumnName() { |
| return this.pkColumnName; |
| } |
| |
| public void setPkColumnName(String newPkColumnName) { |
| if (attributeValueHasNotChanged(this.pkColumnName, newPkColumnName)) { |
| return; |
| } |
| String oldPkColumnName = this.pkColumnName; |
| this.pkColumnName = newPkColumnName; |
| this.pkColumnNameAdapter.setValue(newPkColumnName); |
| firePropertyChanged(PK_COLUMN_NAME_PROPERTY, oldPkColumnName, newPkColumnName); |
| } |
| |
| public String getValueColumnName() { |
| return this.valueColumnName; |
| } |
| |
| public void setValueColumnName(String newValueColumnName) { |
| if (attributeValueHasNotChanged(this.valueColumnName, newValueColumnName)) { |
| return; |
| } |
| String oldValueColumnName = this.valueColumnName; |
| this.valueColumnName = newValueColumnName; |
| this.valueColumnNameAdapter.setValue(newValueColumnName); |
| firePropertyChanged(VALUE_COLUMN_NAME_PROPERTY, oldValueColumnName, newValueColumnName); |
| } |
| |
| public String getPkColumnValue() { |
| return this.pkColumnValue; |
| } |
| |
| public void setPkColumnValue(String newPkColumnValue) { |
| if (attributeValueHasNotChanged(this.pkColumnValue, newPkColumnValue)) { |
| return; |
| } |
| String oldPkColumnValue = this.pkColumnValue; |
| this.pkColumnValue = newPkColumnValue; |
| this.pkColumnValueAdapter.setValue(newPkColumnValue); |
| firePropertyChanged(PK_COLUMN_VALUE_PROPERTY, oldPkColumnValue, newPkColumnValue); |
| } |
| |
| public ListIterator<UniqueConstraintAnnotation> uniqueConstraints() { |
| return new CloneListIterator<UniqueConstraintAnnotation>(this.uniqueConstraints); |
| } |
| |
| public int uniqueConstraintsSize() { |
| return this.uniqueConstraints.size(); |
| } |
| |
| public NestableUniqueConstraint uniqueConstraintAt(int index) { |
| return this.uniqueConstraints.get(index); |
| } |
| |
| public int indexOfUniqueConstraint(UniqueConstraintAnnotation uniqueConstraint) { |
| return this.uniqueConstraints.indexOf(uniqueConstraint); |
| } |
| |
| public NestableUniqueConstraint addUniqueConstraint(int index) { |
| NestableUniqueConstraint uniqueConstraint = (NestableUniqueConstraint) ContainerAnnotationTools.addNestedAnnotation(index, this.uniqueConstraintsContainerAnnotation); |
| fireItemAdded(TableGeneratorAnnotation.UNIQUE_CONSTRAINTS_LIST, index, uniqueConstraint); |
| return uniqueConstraint; |
| } |
| |
| private void addUniqueConstraint(int index, NestableUniqueConstraint uniqueConstraint) { |
| addItemToList(index, uniqueConstraint, this.uniqueConstraints, UNIQUE_CONSTRAINTS_LIST); |
| } |
| |
| public void removeUniqueConstraint(int index) { |
| NestableUniqueConstraint uniqueConstraint = this.uniqueConstraints.get(index); |
| removeUniqueConstraint(uniqueConstraint); |
| uniqueConstraint.removeAnnotation(); |
| synchUniqueConstraintAnnotationsAfterRemove(index); |
| } |
| |
| protected void removeUniqueConstraint(NestableUniqueConstraint uniqueConstraint) { |
| removeItemFromList(uniqueConstraint, this.uniqueConstraints, UNIQUE_CONSTRAINTS_LIST); |
| } |
| |
| public void moveUniqueConstraint(int targetIndex, int sourceIndex) { |
| moveUniqueConstraintInternal(targetIndex, sourceIndex); |
| ContainerAnnotationTools.synchAnnotationsAfterMove(targetIndex, sourceIndex, this.uniqueConstraintsContainerAnnotation); |
| fireItemMoved(TableAnnotation.UNIQUE_CONSTRAINTS_LIST, targetIndex, sourceIndex); |
| } |
| |
| protected void moveUniqueConstraintInternal(int targetIndex, int sourceIndex) { |
| CollectionTools.move(this.uniqueConstraints, targetIndex, sourceIndex); |
| } |
| |
| /** |
| * synchronize the annotations with the model join columns, |
| * starting at the specified index to prevent overlap |
| */ |
| private void synchUniqueConstraintAnnotationsAfterRemove(int index) { |
| ContainerAnnotationTools.synchAnnotationsAfterRemove(index, this.uniqueConstraintsContainerAnnotation); |
| } |
| |
| protected NestableUniqueConstraint createUniqueConstraint(int index) { |
| return UniqueConstraintImpl.createTableGeneratorUniqueConstraint(this, this.getMember(), index); |
| } |
| |
| public TextRange getTableTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(TABLE_ADAPTER, astRoot); |
| } |
| |
| public TextRange getCatalogTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(CATALOG_ADAPTER, astRoot); |
| } |
| |
| public TextRange getSchemaTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(SCHEMA_ADAPTER, astRoot); |
| } |
| |
| public TextRange getPkColumnNameTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(PK_COLUMN_NAME_ADAPTER, astRoot); |
| } |
| |
| public TextRange getPkColumnValueTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(PK_COLUMN_VALUE_ADAPTER, astRoot); |
| } |
| |
| public TextRange getValueColumnNameTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(VALUE_COLUMN_NAME_ADAPTER, astRoot); |
| } |
| |
| // ********** java annotations -> persistence model ********** |
| @Override |
| public void updateFromJava(CompilationUnit astRoot) { |
| super.updateFromJava(astRoot); |
| this.setTable(this.table(astRoot)); |
| this.setCatalog(this.catalog(astRoot)); |
| this.setSchema(this.schema(astRoot)); |
| this.setPkColumnName(this.pkColumnName(astRoot)); |
| this.setValueColumnName(this.valueColumnName(astRoot)); |
| this.setPkColumnValue(this.pkColumnValue(astRoot)); |
| this.updateUniqueConstraintsFromJava(astRoot); |
| } |
| |
| protected String table(CompilationUnit astRoot) { |
| return this.tableAdapter.getValue(astRoot); |
| } |
| protected String catalog(CompilationUnit astRoot) { |
| return this.catalogAdapter.getValue(astRoot); |
| } |
| protected String schema(CompilationUnit astRoot) { |
| return this.schemaAdapter.getValue(astRoot); |
| } |
| protected String pkColumnName(CompilationUnit astRoot) { |
| return this.pkColumnNameAdapter.getValue(astRoot); |
| } |
| protected String valueColumnName(CompilationUnit astRoot) { |
| return this.valueColumnNameAdapter.getValue(astRoot); |
| } |
| protected String pkColumnValue(CompilationUnit astRoot) { |
| return this.pkColumnValueAdapter.getValue(astRoot); |
| } |
| |
| /** |
| * here we just worry about getting the unique constraints lists the same size; |
| * then we delegate to the unique constraints to synch themselves up |
| */ |
| private void updateUniqueConstraintsFromJava(CompilationUnit astRoot) { |
| ContainerAnnotationTools.updateNestedAnnotationsFromJava(astRoot, this.uniqueConstraintsContainerAnnotation); |
| } |
| |
| // ********** static methods ********** |
| private static DeclarationAnnotationElementAdapter<String> buildAdapter(String elementName) { |
| return buildAdapter(DECLARATION_ANNOTATION_ADAPTER, elementName); |
| } |
| |
| private static DeclarationAnnotationElementAdapter<Integer> buildIntegerAdapter(String elementName) { |
| return buildIntegerAdapter(DECLARATION_ANNOTATION_ADAPTER, elementName); |
| } |
| |
| |
| private class UniqueConstraintsContainerAnnotation extends AbstractJavaResourceNode |
| implements ContainerAnnotation<NestableUniqueConstraint> |
| { |
| public UniqueConstraintsContainerAnnotation() { |
| super(TableGeneratorImpl.this); |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| //nothing to initialize |
| } |
| |
| public NestableUniqueConstraint addInternal(int index) { |
| NestableUniqueConstraint uniqueConstraint = TableGeneratorImpl.this.createUniqueConstraint(index); |
| TableGeneratorImpl.this.uniqueConstraints.add(index, uniqueConstraint); |
| return uniqueConstraint; |
| } |
| |
| public NestableUniqueConstraint add(int index) { |
| NestableUniqueConstraint uniqueConstraint = TableGeneratorImpl.this.createUniqueConstraint(index); |
| TableGeneratorImpl.this.addUniqueConstraint(index, uniqueConstraint); |
| return uniqueConstraint; |
| } |
| |
| public String getAnnotationName() { |
| return TableGeneratorImpl.this.getAnnotationName(); |
| } |
| |
| public String getNestableAnnotationName() { |
| return JPA.UNIQUE_CONSTRAINT; |
| } |
| |
| public int indexOf(NestableUniqueConstraint uniqueConstraint) { |
| return TableGeneratorImpl.this.indexOfUniqueConstraint(uniqueConstraint); |
| } |
| |
| public void move(int targetIndex, int sourceIndex) { |
| TableGeneratorImpl.this.moveUniqueConstraint(targetIndex, sourceIndex); |
| } |
| |
| public void moveInternal(int targetIndex, int sourceIndex) { |
| TableGeneratorImpl.this.moveUniqueConstraintInternal(targetIndex, sourceIndex); |
| } |
| |
| public NestableUniqueConstraint nestedAnnotationAt(int index) { |
| return TableGeneratorImpl.this.uniqueConstraintAt(index); |
| } |
| |
| public NestableUniqueConstraint nestedAnnotationFor(org.eclipse.jdt.core.dom.Annotation jdtAnnotation) { |
| for (NestableUniqueConstraint uniqueConstraint : CollectionTools.iterable(nestedAnnotations())) { |
| if (jdtAnnotation == uniqueConstraint.getJdtAnnotation((CompilationUnit) jdtAnnotation.getRoot())) { |
| return uniqueConstraint; |
| } |
| } |
| return null; |
| } |
| |
| public ListIterator<NestableUniqueConstraint> nestedAnnotations() { |
| return new CloneListIterator<NestableUniqueConstraint>(TableGeneratorImpl.this.uniqueConstraints); |
| } |
| |
| public int nestedAnnotationsSize() { |
| return TableGeneratorImpl.this.uniqueConstraints.size(); |
| } |
| |
| public void remove(NestableUniqueConstraint uniqueConstraint) { |
| TableGeneratorImpl.this.removeUniqueConstraint(uniqueConstraint); |
| } |
| |
| public void remove(int index) { |
| this.remove(nestedAnnotationAt(index)); |
| } |
| |
| public org.eclipse.jdt.core.dom.Annotation getJdtAnnotation(CompilationUnit astRoot) { |
| return TableGeneratorImpl.this.getJdtAnnotation(astRoot); |
| } |
| |
| public void newAnnotation() { |
| TableGeneratorImpl.this.newAnnotation(); |
| } |
| |
| public void removeAnnotation() { |
| TableGeneratorImpl.this.removeAnnotation(); |
| } |
| |
| public void updateFromJava(CompilationUnit astRoot) { |
| TableGeneratorImpl.this.updateFromJava(astRoot); |
| } |
| |
| public TextRange getTextRange(CompilationUnit astRoot) { |
| return TableGeneratorImpl.this.getTextRange(astRoot); |
| } |
| |
| public String getElementName() { |
| return "uniqueConstraints"; |
| } |
| } |
| |
| public static class TableGeneratorAnnotationDefinition implements AnnotationDefinition |
| { |
| // singleton |
| private static final TableGeneratorAnnotationDefinition INSTANCE = new TableGeneratorAnnotationDefinition(); |
| |
| /** |
| * Return the singleton. |
| */ |
| public static AnnotationDefinition instance() { |
| return INSTANCE; |
| } |
| |
| /** |
| * Ensure non-instantiability. |
| */ |
| private TableGeneratorAnnotationDefinition() { |
| super(); |
| } |
| |
| public Annotation buildAnnotation(JavaResourcePersistentMember parent, Member member) { |
| return new TableGeneratorImpl(parent, member); |
| } |
| |
| public Annotation buildNullAnnotation(JavaResourcePersistentMember parent, Member member) { |
| return null; |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| } |
| |
| } |