jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/persistence/translators/PropertyTranslator.java

package org.eclipse.jpt.core.internal.resource.persistence.translators;

import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.wst.common.internal.emf.resource.IDTranslator;
import org.eclipse.wst.common.internal.emf.resource.Translator;

public class PropertyTranslator extends Translator
	implements PersistenceXmlMapper
{
	private Translator[] children;
	
	
	public PropertyTranslator(String domNameAndPath, EStructuralFeature aFeature) {
		super(domNameAndPath, aFeature, END_TAG_NO_INDENT);
	}
	
	
	public Translator[] getChildren(Object target, int versionID) {
		if (children == null) {
			children = createChildren();
		}
		return children;
	}
	
	protected Translator[] createChildren() {
		return new Translator[] {
			IDTranslator.INSTANCE,
			createNameTranslator(),
			createValueTranslator()
		};
	}
	
	private Translator createNameTranslator() {
		return new Translator(NAME, PERSISTENCE_PKG.getXmlProperty_Name(), DOM_ATTRIBUTE);
	}
	
	private Translator createValueTranslator() {
		return new Translator(VALUE, PERSISTENCE_PKG.getXmlProperty_Value(), DOM_ATTRIBUTE);
	}
}