com.ibm.websphere.pmi.stat

Class MBeanLevelSpec

  • java.lang.Object
    • com.ibm.websphere.pmi.stat.MBeanLevelSpec
  • All Implemented Interfaces:
    java.io.Serializable

    public class MBeanLevelSpec
extends java.lang.Object
implements java.io.Serializable
    This class represents the performance monitoring/instrumentation specification for a JMX Managed Object. The specification allows to enable or disable statistics individually. In 5.0, the MBeanLevelSpec includes an MBean ObjectName, an optional StatDescriptor, and an integer level. In 6.0, the MBeanLevelSpec includes an MBean ObjectName and a list of statistic IDs that needs to be enabled.
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field and Description
      static int ALL_STATISTICS
      Indicate all statistics that available for the given MBean

    • Constructor Summary

      Constructors 
      Constructor and Description
      MBeanLevelSpec(javax.management.ObjectName mName, int level)
      Deprecated. 
      As of 6.0, replaced by MBeanLevelSpec(ObjectName mName, int[] enable).
      MBeanLevelSpec(javax.management.ObjectName mName, int[] enable)
      Constructs a monitoring specification to selectively enable statistics.
      MBeanLevelSpec(javax.management.ObjectName mName, StatDescriptor sd, int level)
      Deprecated. 
      As of 6.0, replaced by MBeanLevelSpec(ObjectName mName, int[] enable).

    • Method Summary

      Methods 
      Modifier and Type Method and Description
      int[] getEnabled()
      Get the list of statistics that are enabled.
      int getLevel()
      Deprecated. 
      No replacement.
      javax.management.ObjectName getObjectName()
      Get MBean ObjectName.
      StatDescriptor getStatDescriptor()
      Deprecated. 
      No replacement.
      void setEnabled(int[] enabled)
      Set statistics that needs to be enabled.
      java.lang.String toString()
      Returns a String representation.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Field Detail

      • ALL_STATISTICS

        public static final int ALL_STATISTICS
        Indicate all statistics that available for the given MBean
        See Also:
        Constant Field Values

    • Constructor Detail

      • MBeanLevelSpec

        public MBeanLevelSpec(javax.management.ObjectName mName,
              int level)
        Deprecated. As of 6.0, replaced by MBeanLevelSpec(ObjectName mName, int[] enable).
        Parameters:
        mName - should be a valid ObjectName (not null).
        level - the instrumentation level. Level are defined in com.ibm.websphere.pmi.PmiConstants {LEVEL_NONE, LEVEL_LOW, LEVEL_MEDIUM, LEVEL_HIGH, LEVEL_MAX}.

      • MBeanLevelSpec

        public MBeanLevelSpec(javax.management.ObjectName mName,
              StatDescriptor sd,
              int level)
        Deprecated. As of 6.0, replaced by MBeanLevelSpec(ObjectName mName, int[] enable).
        Parameters:
        mName - should be a valid ObjectName (not null).
        sd - an optional StatDescriptor (could be null).
        level - the instrumentation level for it.

      • MBeanLevelSpec

        public MBeanLevelSpec(javax.management.ObjectName mName,
              int[] enable)
        Constructs a monitoring specification to selectively enable statistics.
        Parameters:
        mName - A valid MBean ObjectName (not null) for which statistics needs to be enabled.
        enable - List of statistic ID that needs be enabled. Only the statistics specified in this list will be enabled and the statistics that are not specified in this list will be disabled.
        Use new int[MBeanLevelSpec.ALL_STATISTICS] to enable all the statistics that are available for this MBean and new int[0] to disable all statistics.

    • Method Detail

      • setEnabled

        public void setEnabled(int[] enabled)
        Set statistics that needs to be enabled.
        Parameters:
        enabled - List of statistic ID that needs be enabled. Only the statistics specified in this list will be enabled and the statistics that are not specified in this list will be disabled.
        Use new int[MBeanLevelSpec.ALL_STATISTICS] to enable all the statistics and new int[0] to disable all statistics.

      • getObjectName

        public javax.management.ObjectName getObjectName()
        Get MBean ObjectName.
        Returns:
        MBean ObjectName

      • getStatDescriptor

        public StatDescriptor getStatDescriptor()
        Deprecated. No replacement.
        Get StatDescriptor.

      • getLevel

        public int getLevel()
        Deprecated. No replacement.
        Get PMI monitoring level.

      • getEnabled

        public int[] getEnabled()
        Get the list of statistics that are enabled. MBeanLevelSpec.ALL_STATISTICS indicate all statistics are enabled and new int[0] to disable all statistics.

      • toString

        public java.lang.String toString()
        Returns a String representation.
        Overrides:
        toString in class java.lang.Object
IBM WebSphere Application ServerTM
Release 8.5