/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2008 Sun Microsystems, Inc.
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*/
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package org.opends.server.core;
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import java.util.Collections;
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import java.util.List;
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import java.util.concurrent.CopyOnWriteArrayList;
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/**
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* This classes defines a list of naming contexts for a network group.
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*/
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public class NetworkGroupNamingContexts
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{
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// List of naming contexts.
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private List<WorkflowTopologyNode> namingContexts;
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// If list of naming contexts is returned, ensure it is immutable
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private List<WorkflowTopologyNode> _namingContexts;
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// List of public naming contexts.
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private List<WorkflowTopologyNode> publicNamingContexts;
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// If list of public naming contexts is returned, ensure it is immutable
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private List<WorkflowTopologyNode> _publicNamingContexts;
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// List of private naming contexts.
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private List<WorkflowTopologyNode> privateNamingContexts;
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// If list of private naming contexts is returned, ensure it is immutable
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private List<WorkflowTopologyNode> _privateNamingContexts;
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/**
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* Create a list of naming contexts for a network group.
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*/
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public NetworkGroupNamingContexts()
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{
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namingContexts = new CopyOnWriteArrayList<WorkflowTopologyNode>();
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_namingContexts = Collections.unmodifiableList(namingContexts);
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privateNamingContexts = new CopyOnWriteArrayList<WorkflowTopologyNode>();
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_privateNamingContexts =
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Collections.unmodifiableList(privateNamingContexts);
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publicNamingContexts = new CopyOnWriteArrayList<WorkflowTopologyNode>();
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_publicNamingContexts = Collections.unmodifiableList(publicNamingContexts);
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}
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/**
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* Reset the list of naming contexts.
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*/
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public void resetLists()
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{
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namingContexts.clear();
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privateNamingContexts.clear();
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publicNamingContexts.clear();
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}
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/**
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* Add a workflow in the list of naming context.
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*
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* @param workflow the workflow to add in the list of naming contexts
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*/
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public void addNamingContext (
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WorkflowTopologyNode workflow
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)
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{
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// add the workflow to the list of naming context
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namingContexts.add (workflow);
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// add the workflow to the private/public list of naming contexts
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if (workflow.isPrivate())
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{
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privateNamingContexts.add (workflow);
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}
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else
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{
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publicNamingContexts.add (workflow);
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}
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}
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/**
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* Get the list of naming contexts.
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*
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* <br>Note: the returned iterable instance is immutable and attempts to
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* remove elements will throw an UnsupportedOperationException exception.
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*
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* @return the list of all the naming contexts
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*/
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public Iterable<WorkflowTopologyNode> getNamingContexts()
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{
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return _namingContexts;
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}
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/**
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* Get the list of private naming contexts.
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*
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* <br>Note: the returned iterable instance is immutable and attempts to
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* remove elements will throw an UnsupportedOperationException exception.
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*
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* @return the list of private naming contexts
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*/
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public Iterable<WorkflowTopologyNode> getPrivateNamingContexts()
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{
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return _privateNamingContexts;
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}
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/**
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* Get the list of public naming contexts.
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*
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* <br>Note: the returned iterable instance is immutable and attempts to
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* remove elements will throw an UnsupportedOperationException exception.
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*
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* @return the list of public naming contexts
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*/
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public Iterable<WorkflowTopologyNode> getPublicNamingContexts()
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{
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return _publicNamingContexts;
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}
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/**
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* Dumps info from the current networkk group for debug purpose.
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*
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* @param leftMargin white spaces used to indent traces
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* @return a string buffer that contains trace information
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*/
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public StringBuilder toString (String leftMargin)
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{
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StringBuilder sb = new StringBuilder();
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String newMargin = leftMargin + " ";
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sb.append (leftMargin + "List of naming contexts:\n");
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for (WorkflowTopologyNode w: namingContexts)
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{
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sb.append (w.toString (newMargin));
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}
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sb.append (leftMargin + "List of PRIVATE naming contexts:\n");
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for (WorkflowTopologyNode w: privateNamingContexts)
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{
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sb.append (w.toString (newMargin));
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}
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sb.append (leftMargin + "List of PUBLIC naming contexts:\n");
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for (WorkflowTopologyNode w: publicNamingContexts)
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{
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sb.append (w.toString (newMargin));
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}
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return sb;
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}
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}
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