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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.model.access.exp;
import java.util.Collection;
import java.util.HashSet;
import org.eclipse.osee.framework.core.data.IArtifactType;
import org.eclipse.osee.framework.core.enums.PermissionEnum;
import org.eclipse.osee.framework.core.model.IBasicArtifact;
/**
* @author Jeff C. Phillips
* @author Roberto E. Escobar
*/
public final class ArtifactTypeFilter implements IAcceptFilter<IArtifactType> {
private final PermissionEnum toMatch;
private final Collection<IArtifactType> itemsToCheck;
public ArtifactTypeFilter(PermissionEnum toMatch, IArtifactType... itemsToCheck) {
this.toMatch = toMatch;
this.itemsToCheck = new HashSet<IArtifactType>();
if (itemsToCheck != null) {
for (IArtifactType type : itemsToCheck) {
this.itemsToCheck.add(type);
}
}
}
@Override
public boolean accept(IArtifactType item, IBasicArtifact<?> artifact, PermissionEnum permission) {
boolean result = false;
if (itemsToCheck != null && itemsToCheck.contains(item)) {
result = permission.matches(toMatch);
}
return result;
}
@Override
public IArtifactType getObject(Object object) {
IArtifactType toReturn = null;
if (object instanceof IArtifactType) {
toReturn = (IArtifactType) object;
}
return toReturn;
}
}
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