/**
* Copyright 2010 The University of North Carolina at Chapel Hill
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package unc.lib.cdr.workbench.capture;
import org.eclipse.core.expressions.PropertyTester;
import unc.lib.cdr.workbench.originals.OriginalFileStore;
public class OriginalsPropertyTester extends PropertyTester {
public OriginalsPropertyTester() {
}
@Override
public boolean test(Object receiver, String property, Object[] args, Object expectedValue) {
OriginalFileStore r = (OriginalFileStore) receiver;
if (receiver instanceof OriginalFileStore && "isFile".equals(property)) {
return expectedValue == null ? !r.fetchInfo().isDirectory()
: r.fetchInfo().isDirectory() != ((Boolean) expectedValue).booleanValue();
} else {
return false;
}
}
}