Class MBeanFeatureInfo

java.lang.Object
javax.management.MBeanFeatureInfo
All Implemented Interfaces:
Serializable, DescriptorRead
Direct Known Subclasses:
MBeanAttributeInfo, MBeanConstructorInfo, MBeanNotificationInfo, MBeanOperationInfo, MBeanParameterInfo
public class MBeanFeatureInfo extends Object implements Serializable, DescriptorRead

Provides general information for an MBean descriptor object. The feature described can be an attribute, an operation, a parameter, or a notification. Instances of this class are immutable. Subclasses may be mutable but this is not recommended.

Since:
1.5
See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected String
    description
    The human-readable description of the feature.
    protected String
    name
    The name of the feature.

  • Constructor Summary

    Constructors
    Constructor
    Description
    MBeanFeatureInfo(String name, String description)
    Constructs an MBeanFeatureInfo object.
    MBeanFeatureInfo(String name, String description, Descriptor descriptor)
    Constructs an MBeanFeatureInfo object.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object o)
    Compare this MBeanFeatureInfo to another.
    String
    getDescription()
    Returns the human-readable description of the feature.
    Descriptor
    getDescriptor()
    Returns the descriptor for the feature.
    String
    getName()
    Returns the name of the feature.

    Methods declared in class Object

    clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    May cause performance issues, deadlocks and hangs.
    final Class<? extends Object>
    getClass()
    Answers the unique instance of java.lang.Class which represents the class of the receiver.
    int
    hashCode()
    Answers an integer hash code for the receiver.
    final void
    notify()
    Causes one thread which is waiting on the receiver to be made ready to run.
    final void
    notifyAll()
    Causes all threads which are waiting on the receiver to be made ready to run.
    String
    toString()
    Answers a string containing a concise, human-readable description of the receiver.
    final void
    wait()
    Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
    final void
    wait(long time)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
    final void
    wait(long time, int frac)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

  • Field Details

    • name

      protected String name
      The name of the feature. It is recommended that subclasses call getName() rather than reading this field, and that they not change it.

    • description

      protected String description
      The human-readable description of the feature. It is recommended that subclasses call getDescription() rather than reading this field, and that they not change it.

  • Constructor Details

    • MBeanFeatureInfo

      public MBeanFeatureInfo(String name, String description)
      Constructs an MBeanFeatureInfo object. This constructor is equivalent to MBeanFeatureInfo(name, description, (Descriptor) null.
      Parameters:
      name - The name of the feature.
      description - A human readable description of the feature.

    • MBeanFeatureInfo

      public MBeanFeatureInfo(String name, String description, Descriptor descriptor)
      Constructs an MBeanFeatureInfo object.
      Parameters:
      name - The name of the feature.
      description - A human readable description of the feature.
      descriptor - The descriptor for the feature. This may be null which is equivalent to an empty descriptor.
      Since:
      1.6

  • Method Details

    • getName

      public String getName()
      Returns the name of the feature.
      Returns:
      the name of the feature.

    • getDescription

      public String getDescription()
      Returns the human-readable description of the feature.
      Returns:
      the human-readable description of the feature.

    • getDescriptor

      public Descriptor getDescriptor()
      Returns the descriptor for the feature. Changing the returned value will have no affect on the original descriptor.
      Specified by:
      getDescriptor in interface DescriptorRead
      Returns:
      a descriptor that is either immutable or a copy of the original.
      Since:
      1.6

    • equals

      public boolean equals(Object o)
      Compare this MBeanFeatureInfo to another.
      Overrides:
      equals in class Object
      Parameters:
      o - the object to compare to.
      Returns:
      true if and only if o is an MBeanFeatureInfo such that its getName(), getDescription(), and getDescriptor() values are equal (not necessarily identical) to those of this MBeanFeatureInfo.
      See Also: