NormalizingResultsHandler.java

/*
 * ====================
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 *
 * 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://opensource.org/licenses/cddl1.php
 * See the License for the specific language governing permissions and limitations
 * under the License.
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 * When distributing the Covered Code, include this CDDL Header Notice in each file
 * and include the License file at http://opensource.org/licenses/cddl1.php.
 * If applicable, add the following below this CDDL Header, with the fields
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package org.identityconnectors.framework.impl.api.local.operations;

import org.identityconnectors.common.Assertions;
import org.identityconnectors.framework.common.objects.ConnectorObject;
import org.identityconnectors.framework.common.objects.ResultsHandler;

public class NormalizingResultsHandler implements ResultsHandler {

    private final ResultsHandler target;
    private final ObjectNormalizerFacade normalizer;

    public NormalizingResultsHandler(ResultsHandler target, ObjectNormalizerFacade normalizer) {
        Assertions.nullCheck(target, "target");
        Assertions.nullCheck(normalizer, "normalizer");
        this.target = target;
        this.normalizer = normalizer;
    }

    public boolean handle(ConnectorObject obj) {
        ConnectorObject normalized = normalizer.normalizeObject(obj);
        return target.handle(normalized);
    }
}