/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.core.metamodel.aspect.core.aspects.validation.rules;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.emf.ecore.EClassifier;
import org.eclipse.emf.ecore.EObject;
import org.teiid.core.designer.util.CoreArgCheck;
import org.teiid.designer.core.ModelerCore;
import org.teiid.designer.core.validation.ObjectValidationRule;
import org.teiid.designer.core.validation.ValidationContext;
import org.teiid.designer.core.validation.ValidationProblem;
import org.teiid.designer.core.validation.ValidationProblemImpl;
import org.teiid.designer.core.validation.ValidationResult;
import org.teiid.designer.core.validation.ValidationResultImpl;
import org.teiid.designer.metamodels.core.extension.XAttribute;
/**
* @since 8.0
*/
public class XAttributeFeatureRule implements ObjectValidationRule {
/**
*
* @since 4.2
*/
public XAttributeFeatureRule() {
super();
}
/**
* @see org.teiid.designer.core.validation.ObjectValidationRule#validate(org.eclipse.emf.ecore.EObject, org.teiid.designer.core.validation.ValidationContext)
* @since 4.2
*/
@Override
public void validate(EObject eObject, ValidationContext context) {
CoreArgCheck.isInstanceOf(XAttribute.class, eObject);
final XAttribute xattribute = (XAttribute) eObject;
// Make sure the data type is set ...
final EClassifier etype = xattribute.getEType();
if ( etype == null ) {
final ValidationResult result = new ValidationResultImpl(xattribute);
final String msg = ModelerCore.Util.getString("XAttributeFeatureRule.MissingEType"); //$NON-NLS-1$
final ValidationProblem problem = new ValidationProblemImpl(0, IStatus.ERROR ,msg);
result.addProblem(problem);
context.addResult(result);
return;
}
}
}