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/*
* ====================
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 2008-2009 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of the Common Development
* and Distribution License("CDDL") (the "License"). You may not use this file
* except in compliance with the License.
*
* You can obtain a copy of the License at
* http://IdentityConnectors.dev.java.net/legal/license.txt
* See the License for the specific language governing permissions and limitations
* under the License.
*
* When distributing the Covered Code, include this CDDL Header Notice in each file
* and include the License file at identityconnectors/legal/license.txt.
* If applicable, add the following below this CDDL Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
* ====================
*/
package org.identityconnectors.framework.common.objects.filter;
import org.identityconnectors.framework.common.objects.Attribute;
import org.identityconnectors.framework.common.objects.ConnectorObject;
public abstract class AttributeFilter implements Filter {
private final Attribute attr;
/**
* Root filter for Attribute testing..
*/
AttributeFilter(Attribute attr) {
this.attr = attr;
if (attr == null) {
throw new IllegalArgumentException("Attribute not be null!");
}
}
/**
* Get the internal attribute.
*/
public Attribute getAttribute() {
return this.attr;
}
/**
* Name of the attribute to find in the {@link ConnectorObject}.
*/
public String getName() {
return getAttribute().getName();
}
/**
* Determines if the attribute provided is present in the
* {@link ConnectorObject}.
*/
public boolean isPresent(ConnectorObject obj) {
return obj.getAttributeByName(this.attr.getName()) != null;
}
}