Class: javax.management.MBeanFeatureInfo

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:
@since 1.5

Inheritance

Superclass tree: Implements:

Methods

  • MBeanFeatureInfotop

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

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

    public boolean equals(Object o)
    Compare this MBeanFeatureInfo to another.
    Parameters:
    @param o the object to compare to.
    Return:
    @return true if and only if o is an MBeanFeatureInfo such that its javax.management.MBeanFeatureInfo.getName() , javax.management.MBeanFeatureInfo.getDescription() , and javax.management.MBeanFeatureInfo.getDescriptor() values are equal (not necessarily identical) to those of this MBeanFeatureInfo.
    Override hierarchy:
    equals from Object
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  • getDescriptiontop

    public String getDescription()
    Returns the human-readable description of the feature.
    Return:
    @return the human-readable description of the feature.
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  • getDescriptortop

    public Descriptor getDescriptor()
    Returns the descriptor for the feature. Changing the returned value will have no affect on the original descriptor.
    Return:
    @return a descriptor that is either immutable or a copy of the original.
    Since:
    @since 1.6
    Specified by:
    getDescriptor from DescriptorRead
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  • getNametop

    public String getName()
    Returns the name of the feature.
    Return:
    @return the name of the feature.
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  • hashCodetop

    public int hashCode()
    Returns a hash code value for the object. This method is supported for the benefit of hashtables such as those provided by java.util.Hashtable.

    The general contract of hashCode is:

    • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
    • If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce the same integer result.
    • It is not required that if two objects are unequal according to the Object.equals(java.lang.Object) method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hashtables.

    As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the JavaTM programming language.)

    Return:
    @return a hash code value for this object.
    Override hierarchy:
    hashCode from Object
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Fields