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/*******************************************************************************
* Copyright (c) 2007, 2013 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.jpa.core.internal.jpa1.context.java;
import org.eclipse.jpt.common.core.utility.TextRange;
import org.eclipse.jpt.jpa.core.context.java.JavaRelationshipMapping;
import org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaContextModel;
import org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaRelationshipMapping;
import org.eclipse.jpt.jpa.core.jpa2.context.Cascade2_0;
import org.eclipse.jpt.jpa.core.jpa2.resource.java.RelationshipMappingAnnotation2_0;
import org.eclipse.jpt.jpa.core.resource.java.RelationshipMappingAnnotation;
public class GenericJavaCascade
extends AbstractJavaContextModel<JavaRelationshipMapping>
implements Cascade2_0
{
protected boolean all;
protected boolean persist;
protected boolean merge;
protected boolean remove;
protected boolean refresh;
/* JPA 2.0 */
protected boolean detach;
/**
* This is built directly by the mapping implementation; as opposed to via
* a platform-specific factory.
* @see AbstractJavaRelationshipMapping#buildCascade()
*/
public GenericJavaCascade(JavaRelationshipMapping parent) {
super(parent);
this.all = this.buildAll();
this.persist = this.buildPersist();
this.merge = this.buildMerge();
this.remove = this.buildRemove();
this.refresh = this.buildRefresh();
this.detach = this.buildDetach();
}
// ********** synchronize/update **********
@Override
public void synchronizeWithResourceModel() {
super.synchronizeWithResourceModel();
this.setAll_(this.buildAll());
this.setPersist_(this.buildPersist());
this.setMerge_(this.buildMerge());
this.setRemove_(this.buildRemove());
this.setRefresh_(this.buildRefresh());
this.setDetach_(this.buildDetach());
}
// ********** all **********
public boolean isAll() {
return this.all;
}
public void setAll(boolean all) {
if (all != this.all) {
this.getMappingAnnotationForUpdate().setCascadeAll(all);
this.setAll_(all);
}
}
protected void setAll_(boolean all) {
boolean old = this.all;
this.all = all;
this.firePropertyChanged(ALL_PROPERTY, old, all);
}
protected boolean buildAll() {
RelationshipMappingAnnotation annotation = this.getMappingAnnotation();
return (annotation != null) && annotation.isCascadeAll();
}
// ********** persist **********
public boolean isPersist() {
return this.persist;
}
public void setPersist(boolean persist) {
if (persist != this.persist) {
this.getMappingAnnotationForUpdate().setCascadePersist(persist);
this.setPersist_(persist);
}
}
protected void setPersist_(boolean persist) {
boolean old = this.persist;
this.persist = persist;
this.firePropertyChanged(PERSIST_PROPERTY, old, persist);
}
protected boolean buildPersist() {
RelationshipMappingAnnotation annotation = this.getMappingAnnotation();
return (annotation != null) && annotation.isCascadePersist();
}
// ********** merge **********
public boolean isMerge() {
return this.merge;
}
public void setMerge(boolean merge) {
if (merge != this.merge) {
this.getMappingAnnotationForUpdate().setCascadeMerge(merge);
this.setMerge_(merge);
}
}
protected void setMerge_(boolean merge) {
boolean old = this.merge;
this.merge = merge;
this.firePropertyChanged(MERGE_PROPERTY, old, merge);
}
protected boolean buildMerge() {
RelationshipMappingAnnotation annotation = this.getMappingAnnotation();
return (annotation != null) && annotation.isCascadeMerge();
}
// ********** remove **********
public boolean isRemove() {
return this.remove;
}
public void setRemove(boolean remove) {
if (remove != this.remove) {
this.getMappingAnnotationForUpdate().setCascadeRemove(remove);
this.setRemove_(remove);
}
}
protected void setRemove_(boolean remove) {
boolean oldRemove = this.remove;
this.remove = remove;
this.firePropertyChanged(REMOVE_PROPERTY, oldRemove, remove);
}
protected boolean buildRemove() {
RelationshipMappingAnnotation annotation = this.getMappingAnnotation();
return (annotation != null) && annotation.isCascadeRemove();
}
// ********** refresh **********
public boolean isRefresh() {
return this.refresh;
}
public void setRefresh(boolean refresh) {
if (refresh != this.refresh) {
this.getMappingAnnotationForUpdate().setCascadeRefresh(refresh);
this.setRefresh_(refresh);
}
}
protected void setRefresh_(boolean refresh) {
boolean old = this.refresh;
this.refresh = refresh;
this.firePropertyChanged(REFRESH_PROPERTY, old, refresh);
}
protected boolean buildRefresh() {
RelationshipMappingAnnotation annotation = this.getMappingAnnotation();
return (annotation != null) && annotation.isCascadeRefresh();
}
// ********** detach **********
public boolean isDetach() {
return this.detach;
}
public void setDetach(boolean detach) {
if (detach != this.detach) {
this.getMappingAnnotationForUpdate2_0().setCascadeDetach(detach);
this.setDetach_(detach);
}
}
protected void setDetach_(boolean detach) {
boolean old = this.detach;
this.detach = detach;
this.firePropertyChanged(DETACH_PROPERTY, old, detach);
}
protected boolean buildDetach() {
return this.isJpa2_0Compatible() && this.buildDetach_();
}
protected boolean buildDetach_() {
RelationshipMappingAnnotation2_0 annotation = this.getMappingAnnotation2_0();
return (annotation != null) && annotation.isCascadeDetach();
}
// ********** misc **********
protected JavaRelationshipMapping getMapping() {
return this.parent;
}
protected RelationshipMappingAnnotation getMappingAnnotation() {
return this.getMapping().getMappingAnnotation();
}
protected RelationshipMappingAnnotation getMappingAnnotationForUpdate() {
return this.getMapping().getAnnotationForUpdate();
}
protected RelationshipMappingAnnotation2_0 getMappingAnnotation2_0() {
return (RelationshipMappingAnnotation2_0) this.getMappingAnnotation();
}
protected RelationshipMappingAnnotation2_0 getMappingAnnotationForUpdate2_0() {
return (RelationshipMappingAnnotation2_0) this.getMappingAnnotationForUpdate();
}
public TextRange getValidationTextRange() {
TextRange textRange = this.getAnnotationCascadeTextRange();
return (textRange != null) ? textRange : this.getMapping().getValidationTextRange();
}
protected TextRange getAnnotationCascadeTextRange() {
RelationshipMappingAnnotation annotation = this.getMappingAnnotation();
return (annotation == null) ? null : annotation.getCascadeTextRange();
}
}
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