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