/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
* add the following below this CDDL HEADER, with the fields enclosed
* by brackets "[]" replaced with your own identifying information:
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*
*
* Copyright 2008-2009 Sun Microsystems, Inc.
*/
package org.opends.server.workflowelement;
import java.util.ArrayList;
import org.opends.server.admin.std.server.WorkflowElementCfg;
import java.util.List;
/**
* This class defines the super class for all the workflow elements
* used to wrap physical repositories. A physical repository contains
* data (for example, a local backend, a remote LDAP servers or an
* LDIF flat file). Such workflow element is a leaf in the sense that
* the workflow element can be used by another workflow element but
* cannot use an other workflow element.
*
* @param <T> The type of configuration handled by this workflow elelemnt.
*/
public abstract class LeafWorkflowElement <T extends WorkflowElementCfg>
extends WorkflowElement<WorkflowElementCfg>
{
/**
* {@inheritDoc}
*/
public List<WorkflowElement<?>> getChildWorkflowElements() {
// A leaf workflow element has no child
return new ArrayList<WorkflowElement<?>>();
}
}