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/*******************************************************************************
* Copyright (c) 2006, 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.context.java;
import java.util.List;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.core.context.Entity;
import org.eclipse.jpt.core.context.InheritanceType;
import org.eclipse.jpt.core.context.java.JavaEntity;
import org.eclipse.jpt.core.context.java.JavaTable;
import org.eclipse.jpt.core.internal.validation.DefaultJpaValidationMessages;
import org.eclipse.jpt.core.internal.validation.JpaValidationMessages;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentMember;
import org.eclipse.jpt.core.resource.java.TableAnnotation;
import org.eclipse.wst.validation.internal.provisional.core.IMessage;
public class GenericJavaTable extends AbstractJavaTable implements JavaTable
{
protected JavaResourcePersistentMember persistentResource;
public GenericJavaTable(JavaEntity parent) {
super(parent);
}
public void initializeFromResource(JavaResourcePersistentMember persistentResource) {
this.persistentResource = persistentResource;
initializeFromResource(getTableResource());
}
//query for the table resource every time on setters.
//call one setter and the tableResource could change.
//You could call more than one setter before this object has received any notification
//from the java resource model
@Override
protected TableAnnotation getTableResource() {
//TODO get the NullTable from the resource model or build it here in the context model??
return (TableAnnotation) this.persistentResource.getNonNullAnnotation(getAnnotationName());
}
@Override
protected String getAnnotationName() {
return TableAnnotation.ANNOTATION_NAME;
}
@Override
public JavaEntity getParent() {
return (JavaEntity) super.getParent();
}
protected JavaEntity getJavaEntity() {
return getParent();
}
protected Entity getRootEntity() {
return getJavaEntity().getRootEntity();
}
@Override
/**
* Table name default to the owning java entity name.
* If this entity is part of a single table inheritance hierarchy, table
* name defaults to the root entity's table name.
*/
protected String defaultName() {
if (getJavaEntity().getInheritanceStrategy() == InheritanceType.SINGLE_TABLE) {
if (getRootEntity() != getJavaEntity()) {
return getRootEntity().getTable().getName();
}
}
return getJavaEntity().getName();
}
@Override
protected String defaultSchema() {
if (getJavaEntity().getInheritanceStrategy() == InheritanceType.SINGLE_TABLE) {
if (getRootEntity() != getJavaEntity()) {
return getRootEntity().getTable().getSchema();
}
}
return super.defaultSchema();
}
@Override
protected String defaultCatalog() {
if (getJavaEntity().getInheritanceStrategy() == InheritanceType.SINGLE_TABLE) {
if (getRootEntity() != getJavaEntity()) {
return getRootEntity().getTable().getCatalog();
}
}
return super.defaultCatalog();
}
public void update(JavaResourcePersistentMember persistentResource) {
this.persistentResource = persistentResource;
this.update(getTableResource());
}
//******************* validation **********************
@Override
public void addToMessages(List<IMessage> messages, CompilationUnit astRoot) {
super.addToMessages(messages, astRoot);
boolean doContinue = this.connectionProfileIsActive();
String schema = getSchema();
if (doContinue && ! hasResolvedSchema()) {
messages.add(
DefaultJpaValidationMessages.buildMessage(
IMessage.HIGH_SEVERITY,
JpaValidationMessages.TABLE_UNRESOLVED_SCHEMA,
new String[] {schema, getName()},
this,
getSchemaTextRange(astRoot))
);
doContinue = false;
}
if (doContinue && ! isResolved()) {
messages.add(
DefaultJpaValidationMessages.buildMessage(
IMessage.HIGH_SEVERITY,
JpaValidationMessages.TABLE_UNRESOLVED_NAME,
new String[] {getName()},
this,
getNameTextRange(astRoot))
);
}
}
}
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