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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2013 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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 * 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
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// Portions Copyright [2016] [Payara Foundation and/or its affiliates]

package org.glassfish.concurrent.admin;

import com.sun.enterprise.config.serverbeans.*;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.SystemPropertyConstants;
import org.glassfish.api.ActionReport;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.admin.*;
import org.glassfish.api.naming.DefaultResourceProxy;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.TargetType;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.hk2.api.ServiceLocator;
import org.glassfish.concurrent.config.ManagedThreadFactory;
import org.glassfish.resourcebase.resources.util.BindableResourcesHelper;
import org.jvnet.hk2.annotations.Service;

import javax.inject.Inject;
import java.util.*;
import org.glassfish.concurrent.runtime.deployer.DefaultManagedThreadFactory;

/**
 * List Managed Thread Factory Resources command
 * 
 */
@TargetType(value={CommandTarget.DAS, CommandTarget.DOMAIN, CommandTarget.CLUSTER, CommandTarget.STANDALONE_INSTANCE, CommandTarget.CLUSTERED_INSTANCE, CommandTarget.CONFIG })
@ExecuteOn(value={RuntimeType.DAS})
@Service(name="list-managed-thread-factories")
@PerLookup
@CommandLock(CommandLock.LockType.NONE)
@I18n("list.managed.thread.factories")
@RestEndpoints({
    @RestEndpoint(configBean=Resources.class,
        opType=RestEndpoint.OpType.GET, 
        path="list-managed-thread-factories", 
        description="List Managed Thread Factories")
})
public class ListManagedThreadFactories implements AdminCommand {
    
    final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(ListManagedThreadFactories.class);    

    @Param(primary = true, optional = true, defaultValue = SystemPropertyConstants.DAS_SERVER_NAME)
    private String target ;
    
    @Inject
    private Domain domain;

    @Inject
    private BindableResourcesHelper bindableResourcesHelper;

    @Inject
    private ServiceLocator habitat;

    @Inject
    private DefaultManagedThreadFactory defaultFactory; // make sure default has been created

    /**
     * Executes the command with the command parameters passed as Properties
     * where the keys are the parameter names and the values the parameter values
     *
     * @param context information
     */
    public void execute(AdminCommandContext context) {

        final ActionReport report = context.getActionReport();

        try {
            Collection managedThreadFactories = domain.getResources().getResources(ManagedThreadFactory.class);
            List> resourcesList = new ArrayList>();
            List drps = habitat.getAllServices(DefaultResourceProxy.class);

            for (ManagedThreadFactory managedThreadFactory : managedThreadFactories) {
                String jndiName = managedThreadFactory.getJndiName();
                if(bindableResourcesHelper.resourceExists(jndiName, target)){
                    ActionReport.MessagePart part = report.getTopMessagePart().addChild();
                    part.setMessage(jndiName);
                    Map resourceNameMap = new HashMap();
                    String logicalName = DefaultResourceProxy.Util.getLogicalName(drps, jndiName);
                    if (logicalName != null) {
                        resourceNameMap.put("logical-jndi-name", logicalName);
                    }
                    resourceNameMap.put("name", jndiName);
                    resourcesList.add(resourceNameMap);
                }
            }

            Properties extraProperties = new Properties();
            extraProperties.put("managedThreadFactories", resourcesList);
            report.setExtraProperties(extraProperties);
        } catch (Exception e) {
            report.setMessage(localStrings.getLocalString("list.managed.thread.factory.failed", "List managed thread factories failed"));
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            report.setFailureCause(e);
            return;
        }
        report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
    }
}