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/*******************************************************************************
* Copyright (c) 2007, 2011 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.orm;
import org.eclipse.jpt.common.core.utility.TextRange;
import org.eclipse.jpt.common.utility.internal.StringTools;
import org.eclipse.jpt.jpa.core.context.QueryHint;
import org.eclipse.jpt.jpa.core.context.java.JavaQueryHint;
import org.eclipse.jpt.jpa.core.context.orm.OrmQuery;
import org.eclipse.jpt.jpa.core.context.orm.OrmQueryHint;
import org.eclipse.jpt.jpa.core.internal.context.orm.AbstractOrmXmlContextNode;
import org.eclipse.jpt.jpa.core.resource.orm.XmlQueryHint;
/**
* <code>orm.xml</code> query hint
*/
public class GenericOrmQueryHint
extends AbstractOrmXmlContextNode
implements OrmQueryHint
{
protected final XmlQueryHint xmlQueryHint;
protected String name;
protected String value;
public GenericOrmQueryHint(OrmQuery parent, XmlQueryHint xmlQueryHint) {
super(parent);
this.xmlQueryHint = xmlQueryHint;
this.name = xmlQueryHint.getName();
this.value = xmlQueryHint.getValue();
}
// ********** synchronize/update **********
@Override
public void synchronizeWithResourceModel() {
super.synchronizeWithResourceModel();
this.setName_(this.xmlQueryHint.getName());
this.setValue_(this.xmlQueryHint.getValue());
}
// ********** name **********
public String getName() {
return this.name;
}
public void setName(String name) {
this.setName_(name);
this.xmlQueryHint.setName(name);
}
protected void setName_(String name) {
String old = this.name;
this.name = name;
this.firePropertyChanged(NAME_PROPERTY, old, name);
}
// ********** value **********
public String getValue() {
return this.value;
}
public void setValue(String value) {
this.setValue_(value);
this.xmlQueryHint.setValue(value);
}
protected void setValue_(String value) {
String old = this.value;
this.value = value;
this.firePropertyChanged(VALUE_PROPERTY, old, value);
}
// ********** metadata conversion **********
public void convertFrom(JavaQueryHint javaHint) {
this.setName(javaHint.getName());
this.setValue(javaHint.getValue());
}
// ********** validation **********
public TextRange getValidationTextRange() {
TextRange textRange = this.xmlQueryHint.getValidationTextRange();
return (textRange != null) ? textRange : this.getQuery().getValidationTextRange();
}
public boolean isEquivalentTo(QueryHint hint) {
return StringTools.stringsAreEqual(this.getName(), hint.getName()) &&
StringTools.stringsAreEqual(this.getValue(), hint.getValue()) ;
}
// ********** misc **********
@Override
public OrmQuery getParent() {
return (OrmQuery) super.getParent();
}
protected OrmQuery getQuery() {
return this.getParent();
}
public XmlQueryHint getXmlQueryHint() {
return this.xmlQueryHint;
}
@Override
public void toString(StringBuilder sb) {
sb.append(this.name);
}
}
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