com.unboundid.ldap.sdk.unboundidds.monitors.PerApplicationProcessingTimeHistogramMonitorEntry Maven / Gradle / Ivy

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/*
 * Copyright 2011-2017 UnboundID Corp.
 * All Rights Reserved.
 */
/*
 * Copyright (C) 2015-2017 UnboundID Corp.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License (GPLv2 only)
 * or the terms of the GNU Lesser General Public License (LGPLv2.1 only)
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see .
 */
package com.unboundid.ldap.sdk.unboundidds.monitors;



import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.Map;

import com.unboundid.ldap.sdk.Entry;
import com.unboundid.util.NotMutable;
import com.unboundid.util.ThreadSafety;
import com.unboundid.util.ThreadSafetyLevel;

import static com.unboundid.ldap.sdk.unboundidds.monitors.MonitorMessages.*;



/**
 * This class defines a monitor entry that provides information about the
 * processing times of operations that are performed in the server in the
 * context of a single application.  It derives most of its functionality
 * from its parent class, {@link ProcessingTimeHistogramMonitorEntry}.  The
 * only additional information that is provided is the name of the application
 * to which the monitor entry applies.
 * 

 * 
 *   NOTE:  This class is part of the Commercial Edition of the UnboundID
 *   LDAP SDK for Java.  It is not available for use in applications that
 *   include only the Standard Edition of the LDAP SDK, and is not supported for
 *   use in conjunction with non-UnboundID products.
 * 
 * 

 * The server can present zero or more per application processing time
 * histogram monitor entries.  They can be retrieved using the
 * {@link MonitorManager#getPerApplicationProcessingTimeHistogramMonitorEntries}
 * method.  This entry provides specific methods for accessing information about
 * processing times per bucket (e.g., the
 * Alternately, this information may be accessed using the generic
 * API.  See the {@link MonitorManager} class documentation for an example that
 * demonstrates the use of the generic API for accessing monitor data.
 */
@NotMutable()
@ThreadSafety(level= ThreadSafetyLevel.COMPLETELY_THREADSAFE)
public final class PerApplicationProcessingTimeHistogramMonitorEntry
       extends ProcessingTimeHistogramMonitorEntry
{
  /**
   * The serial version UID for this serializable class.
   */
  private static final long serialVersionUID = 1467986373260986009L;



  /**
   * The structural object class used in processing time histogram monitor
   * entries.
   */
  static final String PER_APPLICATION_PROCESSING_TIME_HISTOGRAM_MONITOR_OC =
       "ds-per-application-processing-time-histogram-monitor-entry";



  /**
   * The name of the attribute that contains the name of the application to
   * which this monitor entry applies.
   */
  private static final String ATTR_APPLICATION_NAME = "applicationName";



  // The name of the application to which this monitor entry applies.
  private final String applicationName;


  /**
   * Creates a new processing time histogram monitor entry from the provided
   * entry.
   *
   * @param  entry  The entry to be parsed as a processing time histogram
   *                monitor entry.  It must not be {@code null}.
   */
  public PerApplicationProcessingTimeHistogramMonitorEntry(final Entry entry)
  {
    super(entry);

    applicationName = entry.getAttributeValue(ATTR_APPLICATION_NAME);
  }



  /**
   * Returns the name of the application to which this monitor entry applies.
   *
   * @return  The name of the application to which this monitor entry applies,
   *          or {@code null} if it was not included in the monitor entry.
   */
  public String getApplicationName()
  {
    return applicationName;
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public String getMonitorDisplayName()
  {
    return INFO_PER_APP_PROCESSING_TIME_MONITOR_DISPNAME.get();
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public String getMonitorDescription()
  {
    return INFO_PER_APP_PROCESSING_TIME_MONITOR_DESC.get();
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  public Map getMonitorAttributes()
  {
    final Map superAttrs =
         super.getMonitorAttributes();

    final LinkedHashMap attrs =
         new LinkedHashMap(superAttrs.size()+1);
    attrs.putAll(superAttrs);

    if (applicationName != null)
    {
      addMonitorAttribute(attrs,
           ATTR_APPLICATION_NAME,
           INFO_PER_APP_PROCESSING_TIME_DISPNAME_APP_NAME.get(),
           INFO_PER_APP_PROCESSING_TIME_DESC_APP_NAME.get(),
           applicationName);
    }

    return Collections.unmodifiableMap(attrs);
  }
}