/*
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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 2006-2010 Sun Microsystems, Inc.
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*/
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package org.opends.server.monitors;
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import static org.opends.server.loggers.debug.DebugLogger.*;
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import java.util.ArrayList;
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import org.opends.server.admin.std.server.VersionMonitorProviderCfg;
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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.core.DirectoryServer;
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import org.opends.server.loggers.debug.DebugTracer;
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import org.opends.server.types.*;
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import org.opends.server.util.DynamicConstants;
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/**
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* This class defines a monitor provider that reports Directory Server version
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* information.
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*/
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public class VersionMonitorProvider
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extends MonitorProvider<VersionMonitorProviderCfg>
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{
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/**
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* The tracer object for the debug logger.
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*/
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private static final DebugTracer TRACER = getTracer();
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/**
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* The name of the attribute used to provide the product name.
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*/
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public static final String ATTR_PRODUCT_NAME = "productName";
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/**
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* The name of the attribute used to provide the short name.
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*/
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public static final String ATTR_SHORT_NAME = "shortName";
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/**
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* The name of the attribute used to provide the major version number.
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*/
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public static final String ATTR_MAJOR_VERSION = "majorVersion";
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/**
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* The name of the attribute used to provide the minor version number.
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*/
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public static final String ATTR_MINOR_VERSION = "minorVersion";
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/**
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* The name of the attribute used to provide the point version number.
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*/
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public static final String ATTR_POINT_VERSION = "pointVersion";
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/**
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* The name of the attribute used to provide the version qualifier string.
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*/
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public static final String ATTR_VERSION_QUALIFIER = "versionQualifier";
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/**
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* The name of the attribute used to provide the weekly build number.
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*/
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public static final String ATTR_BUILD_NUMBER = "buildNumber";
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/**
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* The name of the attribute used to provide the list of bugfix IDs.
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*/
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public static final String ATTR_FIX_IDS = "fixIDs";
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/**
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* The name of the attribute used to provide the Subversion revision number.
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*/
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public static final String ATTR_REVISION_NUMBER = "revisionNumber";
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/**
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* The name of the attribute used to provide the build ID (aka the build
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* timestamp).
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*/
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public static final String ATTR_BUILD_ID = "buildID";
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/**
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* The name of the attribute used to provide the compact version string.
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*/
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public static final String ATTR_COMPACT_VERSION = "compactVersion";
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/**
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* The name of the attribute used to provide the full version string.
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*/
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public static final String ATTR_FULL_VERSION = "fullVersion";
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/**
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* {@inheritDoc}
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*/
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public void initializeMonitorProvider(VersionMonitorProviderCfg configuration)
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throws ConfigException, InitializationException
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{
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// No initialization is required.
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}
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/**
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* Retrieves the name of this monitor provider. It should be unique among all
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* monitor providers, including all instances of the same monitor provider.
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*
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* @return The name of this monitor provider.
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*/
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public String getMonitorInstanceName()
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{
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return "Version";
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}
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/**
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* Retrieves a set of attributes containing monitor data that should be
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* returned to the client if the corresponding monitor entry is requested.
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*
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* @return A set of attributes containing monitor data that should be
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* returned to the client if the corresponding monitor entry is
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* requested.
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*/
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public ArrayList<Attribute> getMonitorData()
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{
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ArrayList<Attribute> attrs = new ArrayList<Attribute>(12);
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attrs.add(createAttribute(ATTR_PRODUCT_NAME,
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DynamicConstants.PRODUCT_NAME));
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attrs.add(createAttribute(ATTR_SHORT_NAME, DynamicConstants.SHORT_NAME));
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attrs.add(createAttribute(ATTR_MAJOR_VERSION,
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String.valueOf(DynamicConstants.MAJOR_VERSION)));
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attrs.add(createAttribute(ATTR_MINOR_VERSION,
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String.valueOf(DynamicConstants.MINOR_VERSION)));
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attrs.add(createAttribute(ATTR_POINT_VERSION,
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String.valueOf(DynamicConstants.POINT_VERSION)));
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String versionQualifier = DynamicConstants.VERSION_QUALIFIER;
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if ((versionQualifier != null) && (versionQualifier.length() > 0))
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{
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attrs.add(createAttribute(ATTR_VERSION_QUALIFIER, versionQualifier));
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}
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int buildNumber = DynamicConstants.BUILD_NUMBER;
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if (buildNumber > 0)
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{
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attrs.add(createAttribute(ATTR_BUILD_NUMBER,
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String.valueOf(buildNumber)));
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}
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String fixIDs = DynamicConstants.FIX_IDS;
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if ((fixIDs != null) && (fixIDs.length() > 0))
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{
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attrs.add(createAttribute(ATTR_FIX_IDS, fixIDs));
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}
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attrs.add(createAttribute(ATTR_REVISION_NUMBER,
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String.valueOf(DynamicConstants.REVISION_NUMBER)));
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attrs.add(createAttribute(ATTR_BUILD_ID, DynamicConstants.BUILD_ID));
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attrs.add(createAttribute(ATTR_COMPACT_VERSION,
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DynamicConstants.COMPACT_VERSION_STRING));
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attrs.add(createAttribute(ATTR_FULL_VERSION,
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DynamicConstants.FULL_VERSION_STRING));
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return attrs;
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}
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/**
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* Constructs an attribute using the provided information. It will have the
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* default syntax.
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*
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* @param name The name to use for the attribute.
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* @param value The value to use for the attribute.
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*
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* @return The attribute created from the provided information.
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*/
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private Attribute createAttribute(String name, String value)
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{
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AttributeType attrType = DirectoryServer.getDefaultAttributeType(name);
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AttributeBuilder builder = new AttributeBuilder(attrType);
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builder.add(AttributeValues.create(attrType, value));
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return builder.toAttribute();
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}
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}
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