/*
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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 legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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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 legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* 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 2008-2009 Sun Microsystems, Inc.
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*/
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package org.opends.server.workflowelement;
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import java.util.ArrayList;
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import org.opends.server.admin.std.server.WorkflowElementCfg;
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import java.util.List;
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/**
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* This class defines the super class for all the workflow elements
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* used to wrap physical repositories. A physical repository contains
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* data (for example, a local backend, a remote LDAP servers or an
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* LDIF flat file). Such workflow element is a leaf in the sense that
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* the workflow element can be used by another workflow element but
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* cannot use an other workflow element.
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*
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* @param <T> The type of configuration handled by this workflow elelemnt.
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*/
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public abstract class LeafWorkflowElement <T extends WorkflowElementCfg>
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extends WorkflowElement<WorkflowElementCfg>
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{
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/**
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* {@inheritDoc}
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*/
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public List<WorkflowElement<?>> getChildWorkflowElements() {
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// A leaf workflow element has no child
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return new ArrayList<WorkflowElement<?>>();
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}
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}
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