Class MBeanParameterInfo

java.lang.Object
javax.management.MBeanFeatureInfo
javax.management.MBeanParameterInfo
All Implemented Interfaces:
Serializable, Cloneable, DescriptorRead
Direct Known Subclasses:
OpenMBeanParameterInfoSupport
public class MBeanParameterInfo extends MBeanFeatureInfo implements Cloneable
Describes an argument of an operation exposed by an MBean. Instances of this class are immutable. Subclasses may be mutable but this is not recommended.
Since:
1.5
See Also:

  • Constructor Details

    • MBeanParameterInfo

      public MBeanParameterInfo(String name, String type, String description)
      Constructs an MBeanParameterInfo object.
      Parameters:
      name - The name of the data
      type - The type or class name of the data
      description - A human readable description of the data. Optional.

    • MBeanParameterInfo

      public MBeanParameterInfo(String name, String type, String description, Descriptor descriptor)
      Constructs an MBeanParameterInfo object.
      Parameters:
      name - The name of the data
      type - The type or class name of the data
      description - A human readable description of the data. Optional.
      descriptor - The descriptor for the operation. This may be null which is equivalent to an empty descriptor.
      Since:
      1.6

  • Method Details

    • clone

      public Object clone()

      Returns a shallow clone of this instance. The clone is obtained by simply calling super.clone(), thus calling the default native shallow cloning mechanism implemented by Object.clone(). No deeper cloning of any internal field is made.

      Since this class is immutable, cloning is chiefly of interest to subclasses.

      Overrides:
      clone in class Object
      Returns:
      a clone of this instance.
      See Also:

    • getType

      public String getType()
      Returns the type or class name of the data.
      Returns:
      the type string.

    • toString

      public String toString()
      Description copied from class: Object
      Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.
      Overrides:
      toString in class Object
      Returns:
      a string representation of the object

    • equals

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

    • hashCode

      public int hashCode()
      Description copied from class: Object
      Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by HashMap.

      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 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 equals 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 hash tables.
      Overrides:
      hashCode in class MBeanFeatureInfo
      Returns:
      a hash code value for this object
      See Also: