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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.core.dsl.integration.internal;
import org.eclipse.osee.framework.core.data.IArtifactType;
import org.eclipse.osee.framework.core.data.IAttributeType;
import org.eclipse.osee.framework.core.dsl.integration.ArtifactDataProvider.ArtifactProxy;
import org.eclipse.osee.framework.core.dsl.integration.RestrictionHandler;
import org.eclipse.osee.framework.core.dsl.integration.util.OseeUtil;
import org.eclipse.osee.framework.core.dsl.oseeDsl.AttributeTypeRestriction;
import org.eclipse.osee.framework.core.dsl.oseeDsl.ObjectRestriction;
import org.eclipse.osee.framework.core.dsl.oseeDsl.XArtifactType;
import org.eclipse.osee.framework.core.dsl.oseeDsl.XAttributeType;
import org.eclipse.osee.framework.core.enums.PermissionEnum;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.core.model.access.AccessDetail;
import org.eclipse.osee.framework.core.model.access.AccessDetailCollector;
import org.eclipse.osee.framework.core.model.access.Scope;
import org.eclipse.osee.framework.core.model.type.ArtifactType;
/**
* @author Roberto E. Escobar
*/
public class AttributeTypeRestrictionHandler implements RestrictionHandler<AttributeTypeRestriction> {
@Override
public AttributeTypeRestriction asCastedObject(ObjectRestriction objectRestriction) {
AttributeTypeRestriction toReturn = null;
if (objectRestriction instanceof AttributeTypeRestriction) {
toReturn = (AttributeTypeRestriction) objectRestriction;
}
return toReturn;
}
@Override
public void process(ObjectRestriction objectRestriction, ArtifactProxy artifactProxy, AccessDetailCollector collector, Scope scopeLevel) throws OseeCoreException {
AttributeTypeRestriction restriction = asCastedObject(objectRestriction);
if (restriction != null) {
XAttributeType attributeTypeRef = restriction.getAttributeTypeRef();
IAttributeType attributeTypeToMatch = OseeUtil.toToken(attributeTypeRef);
boolean isApplicable = artifactProxy.isAttributeTypeValid(attributeTypeToMatch);
if (isApplicable) {
XArtifactType artifactTypeRef = restriction.getArtifactTypeRef();
if (artifactTypeRef != null) {
isApplicable = false;
IArtifactType typeToMatch = OseeUtil.toToken(artifactTypeRef);
ArtifactType artifactType = artifactProxy.getArtifactType();
isApplicable = artifactType.inheritsFrom(typeToMatch);
}
}
if (isApplicable) {
PermissionEnum permission = OseeUtil.getPermission(restriction);
collector.collect(new AccessDetail<IAttributeType>(attributeTypeToMatch, permission, scopeLevel));
}
}
}
}
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