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/*******************************************************************************
* Copyright (c) 2013 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.types.impl;
import java.util.Collection;
import org.eclipse.osee.framework.core.data.IArtifactType;
import org.eclipse.osee.framework.core.data.IRelationType;
import org.eclipse.osee.framework.core.dsl.oseeDsl.XRelationType;
import org.eclipse.osee.framework.core.enums.RelationOrderBaseTypes;
import org.eclipse.osee.framework.core.enums.RelationSide;
import org.eclipse.osee.framework.core.enums.RelationTypeMultiplicity;
import org.eclipse.osee.framework.core.exception.OseeArgumentException;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.core.util.Conditions;
import org.eclipse.osee.orcs.data.RelationTypes;
/**
* @author Roberto E. Escobar
*/
public class RelationTypesImpl implements RelationTypes {
public static interface RelationTypeIndexProvider {
RelationTypeIndex getRelationTypeIndex() throws OseeCoreException;
}
private final RelationTypeIndexProvider provider;
public RelationTypesImpl(RelationTypeIndexProvider provider) {
this.provider = provider;
}
private XRelationType getType(IRelationType type) throws OseeCoreException {
Conditions.checkNotNull(type, "relationType");
return provider.getRelationTypeIndex().getDslTypeByToken(type);
}
@Override
public Collection<? extends IRelationType> getAll() throws OseeCoreException {
return provider.getRelationTypeIndex().getAllTokens();
}
@Override
public IRelationType getByUuid(Long uuid) throws OseeCoreException {
Conditions.checkNotNull(uuid, "uuid");
return provider.getRelationTypeIndex().getTokenByUuid(uuid);
}
@Override
public RelationTypeMultiplicity getMultiplicity(IRelationType relation) throws OseeCoreException {
XRelationType type = getType(relation);
String multiplicityId = type.getMultiplicity().getName();
RelationTypeMultiplicity multiplicity = RelationTypeMultiplicity.getFromString(multiplicityId);
return multiplicity;
}
@Override
public String getSideName(IRelationType relation, RelationSide relationSide) throws OseeCoreException {
Conditions.checkNotNull(relationSide, "relationSide");
return relationSide == RelationSide.SIDE_A ? getSideAName(relation) : getSideBName(relation);
}
@Override
public String getSideAName(IRelationType relation) throws OseeCoreException {
XRelationType type = getType(relation);
return type.getSideAName();
}
@Override
public String getSideBName(IRelationType relation) throws OseeCoreException {
XRelationType type = getType(relation);
return type.getSideBName();
}
@Override
public boolean isSideAName(IRelationType relation, String sideName) throws OseeCoreException {
XRelationType type = getType(relation);
boolean isSideA = type.getSideAName().equals(sideName);
if (!isSideA && !type.getSideBName().equals(sideName)) {
throw new OseeArgumentException("sideName does not match either of the available side names");
}
return isSideA;
}
@Override
public boolean isOrdered(IRelationType relation) {
String defaultOrderTypeGuid = null;
try {
defaultOrderTypeGuid = getDefaultOrderTypeGuid(relation);
} catch (OseeCoreException ex) {
// Do nothing
}
return !RelationOrderBaseTypes.UNORDERED.getGuid().equals(defaultOrderTypeGuid);
}
@Override
public String getDefaultOrderTypeGuid(IRelationType relation) throws OseeCoreException {
XRelationType type = getType(relation);
return orderTypeNameToGuid(type.getDefaultOrderType());
}
@Override
public IArtifactType getArtifactTypeSideA(IRelationType relation) throws OseeCoreException {
return getArtifactType(relation, RelationSide.SIDE_A);
}
@Override
public IArtifactType getArtifactTypeSideB(IRelationType relation) throws OseeCoreException {
return getArtifactType(relation, RelationSide.SIDE_B);
}
@Override
public IArtifactType getArtifactType(IRelationType relation, RelationSide relationSide) throws OseeCoreException {
Conditions.checkNotNull(relation, "relationType");
Conditions.checkNotNull(relationSide, "relationSide");
return provider.getRelationTypeIndex().getArtifactType(relation, relationSide);
}
@Override
public boolean isArtifactTypeAllowed(IRelationType relation, RelationSide relationSide, IArtifactType artifactType) throws OseeCoreException {
Conditions.checkNotNull(relation, "relationType");
Conditions.checkNotNull(relationSide, "relationSide");
Conditions.checkNotNull(artifactType, "artifactType");
return provider.getRelationTypeIndex().isArtifactTypeAllowed(relation, relationSide, artifactType);
}
private static String orderTypeNameToGuid(String orderTypeName) throws OseeCoreException {
Conditions.checkNotNull(orderTypeName, "orderTypeName");
String orderType = orderTypeName.replaceAll("_", " ");
return RelationOrderBaseTypes.getFromOrderTypeName(orderType).getGuid();
}
@Override
public boolean isEmpty() throws OseeCoreException {
return provider.getRelationTypeIndex().isEmpty();
}
@Override
public int size() throws OseeCoreException {
return provider.getRelationTypeIndex().size();
}
@Override
public boolean exists(IRelationType item) throws OseeCoreException {
return provider.getRelationTypeIndex().existsByUuid(item.getGuid());
}
}
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