/*******************************************************************************
 * Copyright (c) 2010, 2015 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 java.util.List;
import org.eclipse.jpt.common.core.resource.java.JavaResourceAttribute;
import org.eclipse.jpt.common.core.utility.TextRange;
import org.eclipse.jpt.jpa.core.context.Converter;
import org.eclipse.jpt.jpa.core.context.java.JavaAttributeMapping;
import org.eclipse.jpt.jpa.core.context.java.JavaConverter;
import org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaContextModel;
import org.eclipse.wst.validation.internal.provisional.core.IMessage;
import org.eclipse.wst.validation.internal.provisional.core.IReporter;

public abstract class AbstractJavaConverter
	extends AbstractJavaContextModel<JavaAttributeMapping>
	implements JavaConverter
{
	protected final Converter.ParentAdapter<JavaAttributeMapping> parentAdapter;


	protected AbstractJavaConverter(Converter.ParentAdapter<JavaAttributeMapping> parentAdapter) {
		super(parentAdapter.getConverterParent());
		this.parentAdapter = parentAdapter;
	}


	// ********** validation **********

	@Override
	public void validate(List<IMessage> messages, IReporter reporter) {
		super.validate(messages, reporter);
		this.parentAdapter.buildValidator(this).validate(messages, reporter);
	}

	public TextRange getValidationTextRange() {
		TextRange textRange = this.getAnnotationTextRange();
		return (textRange != null) ? textRange : this.getAttributeMapping().getValidationTextRange();
	}

	protected TextRange getAnnotationTextRange() {
		return this.getConverterAnnotation().getTextRange();
	}


	// ********** misc **********

	protected JavaAttributeMapping getAttributeMapping() {
		return this.parent;
	}

	protected JavaResourceAttribute getResourceAttribute() {
		return this.getAttributeMapping().getResourceAttribute();
	}
}