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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.orcs.core.internal.artifact;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.osee.framework.core.data.IArtifactType;
import org.eclipse.osee.framework.core.data.IAttributeType;
import org.eclipse.osee.framework.core.data.IOseeBranch;
import org.eclipse.osee.framework.core.enums.CoreAttributeTypes;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.core.model.cache.BranchCache;
import org.eclipse.osee.framework.core.util.Conditions;
import org.eclipse.osee.orcs.core.ds.ArtifactData;
import org.eclipse.osee.orcs.core.ds.ArtifactDataFactory;
import org.eclipse.osee.orcs.core.ds.AttributeData;
import org.eclipse.osee.orcs.core.internal.attribute.Attribute;
import org.eclipse.osee.orcs.core.internal.attribute.AttributeFactory;
import org.eclipse.osee.orcs.core.internal.relation.RelationContainer;
import org.eclipse.osee.orcs.core.internal.relation.RelationFactory;
import org.eclipse.osee.orcs.data.ArtifactReadable;
import org.eclipse.osee.orcs.data.ArtifactTypes;
import org.eclipse.osee.orcs.data.AttributeReadable;
/**
* @author Roberto E. Escobar
*/
public class ArtifactFactory {
private final ArtifactDataFactory factory;
private final AttributeFactory attributeFactory;
private final RelationFactory relationFactory;
private final BranchCache branchCache;
private final ArtifactTypes artifactTypeCache;
public ArtifactFactory(ArtifactDataFactory factory, AttributeFactory attributeFactory, RelationFactory relationFactory, BranchCache branchCache, ArtifactTypes artifactTypeCache) {
super();
this.factory = factory;
this.attributeFactory = attributeFactory;
this.relationFactory = relationFactory;
this.branchCache = branchCache;
this.artifactTypeCache = artifactTypeCache;
}
@SuppressWarnings("unused")
public ArtifactImpl createArtifact(ArtifactData artifactData) throws OseeCoreException {
//TODO implement an artifact class resolver for specific artifact types
RelationContainer relationContainer = relationFactory.createRelationContainer(artifactData.getLocalId());
return new ArtifactImpl(artifactTypeCache, artifactData, attributeFactory, relationContainer, new BranchProvider(
branchCache, artifactData));
}
public ArtifactImpl createArtifact(IOseeBranch branch, IArtifactType artifactType, String guid) throws OseeCoreException {
ArtifactData artifactData = factory.create(branch, artifactType, guid);
ArtifactImpl artifact = createArtifact(artifactData);
artifact.setLoaded(true);
// ArtifactCache.cache(artifact);
// artifact.setLinksLoaded(true);
return artifact;
}
public ArtifactImpl copyArtifact(ArtifactImpl source, Collection<? extends IAttributeType> types, IOseeBranch ontoBranch) throws OseeCoreException {
ArtifactData artifactData = factory.copy(ontoBranch, source.getOrcsData());
ArtifactImpl copy = createArtifact(artifactData);
Collection<? extends IAttributeType> typeToCopy = getAllowedTypes(copy, types);
for (IAttributeType attributeType : typeToCopy) {
for (AttributeReadable<?> attributeSource : source.getAttributes(attributeType)) {
AttributeData data = getAttributeData(attributeSource);
attributeFactory.copyAttribute(data, ontoBranch, copy);
}
}
copy.setLoaded(true);
return copy;
}
public ArtifactImpl introduceArtifact(ArtifactImpl source, IOseeBranch ontoBranch) throws OseeCoreException {
Conditions.checkExpressionFailOnTrue(ontoBranch.equals(source.getBranch()),
"Source artifact is on the same branch as [%s]", ontoBranch);
ArtifactData artifactData = factory.introduce(ontoBranch, source.getOrcsData());
ArtifactImpl introducedArt = createArtifact(artifactData);
Collection<? extends IAttributeType> typeToCopy =
getAllowedTypes(introducedArt, source.getExistingAttributeTypes());
for (IAttributeType attributeType : typeToCopy) {
for (AttributeReadable<?> attributeSource : source.getAttributes(attributeType)) {
AttributeData data = getAttributeData(attributeSource);
attributeFactory.introduceAttribute(data, ontoBranch, introducedArt);
}
}
introducedArt.setLoaded(true);
return introducedArt;
}
public ArtifactImpl clone(ArtifactImpl source) throws OseeCoreException {
ArtifactData artifactData = factory.clone(source.getOrcsData());
ArtifactImpl copy = createArtifact(artifactData);
for (IAttributeType attributeType : source.getExistingAttributeTypes()) {
for (AttributeReadable<?> attributeSource : source.getAttributes(attributeType)) {
AttributeData data = getAttributeData(attributeSource);
attributeFactory.cloneAttribute(data, copy);
}
}
copy.setLoaded(true);
return copy;
}
private AttributeData getAttributeData(AttributeReadable<?> source) {
return ((Attribute<?>) source).getOrcsData();
}
private Collection<? extends IAttributeType> getAllowedTypes(ArtifactReadable destination, Collection<? extends IAttributeType> types) throws OseeCoreException {
Set<IAttributeType> toReturn = new HashSet<IAttributeType>();
for (IAttributeType type : types) {
if (!CoreAttributeTypes.RelationOrder.equals(type)) {
if (destination.isAttributeTypeValid(type)) {
toReturn.add(type);
}
}
}
return toReturn;
}
}
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