javax.management
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:

Serialized Form

Field Summary

Fields inherited from class javax.management.MBeanFeatureInfo

description, name

Constructor Summary

MBeanParameterInfo(String name, String type, String description)
Constructs an MBeanParameterInfo object.

MBeanParameterInfo(String name, String type, String description, Descriptor descriptor)
Constructs an MBeanParameterInfo object.

Method Summary

Object	clone() Returns a shallow clone of this instance.
boolean	equals(Object o) Compare this MBeanParameterInfo to another.
String	getType() Returns the type or class name of the data.
int	hashCode() hashCode returns a hash code for this object.
String	toString() toString creates a printable string that represents this object for debugging purposes.

Methods inherited from class javax.management.MBeanFeatureInfo

getDescription, getDescriptor, getName

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

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 Detail

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 object.

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

toString creates a printable string that represents this object for debugging purposes.

The default implementation returns getClass().getName() + '@' + Integer.toHexString(hashCode()).

Overrides:

toString in class Object

Returns:

a string identifying this 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.

hashCode

public int hashCode()

Description copied from class: Object

hashCode returns a hash code for this object. The hash code must be equal for two objects a and b if a.equals(b) is true.

The default implementation returns System.identityHashCode(this).

Overrides:

hashCode in class MBeanFeatureInfo

Returns:

a hash code value.