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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2012-2015 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
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 *
 * Modifications:
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 */

package org.jvnet.hk2.internal;

import java.util.LinkedList;
import java.util.List;

import org.glassfish.hk2.api.ActiveDescriptor;

/**
 * This contains the local portion of the narrowed result
 * 
 * @author jwells
 *
 */
public class ImmediateResults {
    private final NarrowResults timelessResults;
    private final List> validatedImmediateResults = new LinkedList>();
    
    /* package */ ImmediateResults(NarrowResults cachedResults) {
        if (cachedResults == null) {
            timelessResults = new NarrowResults();
        }
        else {
            timelessResults = cachedResults;
        }
    }
    
    /* package */ NarrowResults getTimelessResults() {
        return timelessResults;
    }
    
    /* package */ List> getImmediateResults() {
        return validatedImmediateResults;
    }
    
    /* package */ void addValidatedResult(ActiveDescriptor addMe) {
        validatedImmediateResults.add(addMe);
    }
    
    @Override
    public String toString() {
        return "ImmediateResults(" + timelessResults + "," + validatedImmediateResults + "," + System.identityHashCode(this) + ")";
    }

}