/*
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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 2010 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 java.util.List;
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import org.opends.server.admin.std.server.MonitorProviderCfg;
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import org.opends.server.api.MonitorProvider;
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import org.opends.server.config.ConfigException;
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import org.opends.server.types.Attribute;
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import org.opends.server.types.Attributes;
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import org.opends.server.types.InitializationException;
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/**
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* This class implements the statistics associated to a workflow element.
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* The workflow element provides a saturation index.
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*/
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public class WorkflowElementStatistics
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extends MonitorProvider<MonitorProviderCfg> {
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// The instance name for this monitor provider instance.
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private final String instanceName;
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private final WorkflowElement<?> workflowElement;
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/**
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* Constructor.
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* @param workflowElement The workflowElement owning these stats
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*/
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public WorkflowElementStatistics(WorkflowElement<?> workflowElement)
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{
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this.instanceName = workflowElement.getWorkflowElementID();
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this.workflowElement = workflowElement;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void initializeMonitorProvider(MonitorProviderCfg configuration)
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throws ConfigException, InitializationException
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{
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// No initialization required
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public String getMonitorInstanceName()
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{
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return this.instanceName + ",cn=Workflow Elements";
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public List<Attribute> getMonitorData()
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{
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ArrayList<Attribute> attrs = new ArrayList<Attribute>();
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attrs.add(Attributes.create(
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"ds-mon-saturation-index",
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String.valueOf(this.workflowElement.getSaturationIndex())));
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return attrs;
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}
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}
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