org.testifyproject.jvnet.hk2.internal.NarrowResults Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of external-docker-client Show documentation
The newest version!
/*
 * 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 org.testifyproject.testifyprojectpliance 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:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package org.testifyproject.jvnet.hk2.internal;

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

import org.testifyproject.glassfish.hk2.api.ActiveDescriptor;
import org.testifyproject.glassfish.hk2.api.Injectee;
import org.testifyproject.glassfish.hk2.api.MultiException;

/**
 * @author jwells
 *
 */
public class NarrowResults {
    private List> unnarrowedResults;
    private final List> goodResults = new LinkedList>();
    private final List errors = new LinkedList();
    
    /* package */ void addGoodResult(ActiveDescriptor result) {
        goodResults.add(result);
    }
    
    /* package */ void addError(ActiveDescriptor fail, Injectee injectee, MultiException me) {
        errors.add(new ErrorResults(fail, injectee, me));
    }
    
    /* package */ List> getResults() {
        return goodResults;
    }
    
    /* package */ List getErrors() {
        return errors;
    }
    
    /* package */ void setUnnarrowedResults(List> unnarrowed) {
        unnarrowedResults = unnarrowed;
    }
    
    /* package */ ActiveDescriptor removeUnnarrowedResult() {
        if (unnarrowedResults == null || unnarrowedResults.isEmpty()) return null;
        
        return unnarrowedResults.remove(0);
    }
    
    public String toString() {
        return "NarrowResults(goodResultsSize=" + goodResults.size() + ",errorsSize=" + errors.size() +
                "," + System.identityHashCode(this) + ")";
    }

}