Module java.management

Package 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 declared in class javax.management.MBeanFeatureInfo

description, name

Constructor Summary

Constructors

Constructor	Description
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

Modifier and Type	Method	Description
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.

Methods declared in class javax.management.MBeanFeatureInfo

getDescription, getDescriptor, getName

Methods declared in class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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:

• Cloneable

getType

public String getType()

Returns the type or class name of the data.

Returns:

the type string.

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:

• Object.hashCode()
• HashMap