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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.HashMap;
import java.util.Map;
import org.eclipse.osee.framework.core.data.IAttributeType;
import org.eclipse.osee.framework.core.enums.PermissionEnum;
import org.eclipse.osee.framework.core.model.IBasicArtifact;
import org.eclipse.osee.framework.jdk.core.type.Pair;
public class AttributeTypeFilter implements IAcceptFilter<IAttributeType> {
private final PermissionEnum toMatch;
private final Map<IBasicArtifact<?>, IAttributeType> itemsToCheck;
public AttributeTypeFilter(PermissionEnum toMatch, Collection<Pair<IBasicArtifact<?>, IAttributeType>> items) {
this.toMatch = toMatch;
this.itemsToCheck = new HashMap<>();
for (Pair<IBasicArtifact<?>, IAttributeType> pair : items) {
itemsToCheck.put(pair.getFirst(), pair.getSecond());
}
}
@Override
public IAttributeType getObject(Object object) {
IAttributeType toReturn = null;
if (object instanceof IAttributeType) {
toReturn = (IAttributeType) object;
}
return toReturn;
}
@Override
public boolean accept(IAttributeType item, IBasicArtifact<?> artifact, PermissionEnum permission) {
boolean result = false;
if (itemsToCheck.containsKey(artifact)) {
result = permission.matches(toMatch);
}
return result;
}
}
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