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/*******************************************************************************
* Copyright (c) 2012, 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.jaxb.eclipselink.core.internal.context.java;
import java.util.List;
import org.eclipse.jpt.common.core.utility.TextRange;
import org.eclipse.jpt.common.utility.internal.StringTools;
import org.eclipse.jpt.jaxb.core.internal.context.java.AbstractJavaContextNode;
import org.eclipse.jpt.jaxb.eclipselink.core.context.java.ELXmlDiscriminatorValue;
import org.eclipse.jpt.jaxb.eclipselink.core.resource.java.XmlDiscriminatorValueAnnotation;
import org.eclipse.jpt.jaxb.eclipselink.core.validation.JptJaxbEclipseLinkCoreValidationMessages;
import org.eclipse.wst.validation.internal.provisional.core.IMessage;
import org.eclipse.wst.validation.internal.provisional.core.IReporter;
public class ELJavaXmlDiscriminatorValue
extends AbstractJavaContextNode
implements ELXmlDiscriminatorValue {
protected String value;
public ELJavaXmlDiscriminatorValue(ELJavaClassMapping parent) {
super(parent);
initValue();
}
protected ELJavaClassMapping getClassMapping() {
return (ELJavaClassMapping) getParent();
}
// ***** sync/update *****
@Override
public void synchronizeWithResourceModel() {
super.synchronizeWithResourceModel();
syncValue();
}
// ***** value *****
public String getValue() {
return this.value;
}
public void setValue(String value) {
getAnnotation().setValue(value);
setValue_(value);
}
protected void setValue_(String value) {
String old = this.value;
this.value = value;
firePropertyChanged(VALUE_PROPERTY, old, this.value);
}
protected void initValue() {
this.value = getAnnotation().getValue();
}
protected void syncValue() {
setValue_(getAnnotation().getValue());
}
protected XmlDiscriminatorValueAnnotation getAnnotation() {
return getClassMapping().getXmlDiscriminatorValueAnnotation();
}
// ***** validation *****
@Override
public TextRange getValidationTextRange() {
return getAnnotation().getTextRange();
}
@Override
public void validate(List<IMessage> messages, IReporter reporter) {
super.validate(messages, reporter);
if (StringTools.isBlank(this.value)) {
messages.add(
this.buildValidationMessage(
ELJavaXmlDiscriminatorValue.this,
getValueTextRange(),
JptJaxbEclipseLinkCoreValidationMessages.XML_DISCRIMINATOR_VALUE__NOT_SPECIFIED
));
return;
}
}
protected TextRange getValueTextRange() {
// should never be null
return getAnnotation().getValueTextRange();
}
}
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