javax.management.openmbean
Interface OpenMBeanAttributeInfo

All Superinterfaces:

OpenMBeanParameterInfo

All Known Implementing Classes:

OpenMBeanAttributeInfoSupport

public interface OpenMBeanAttributeInfo
extends OpenMBeanParameterInfo

An open MBean attribute info implements this interface as well as extending MBeanAttributeInfo.

OpenMBeanAttributeInfoSupport is an example of such a class.

Version:

$Revision: 57200 $

Author:

Adrian Brock.

Method Summary

boolean	equals(Object obj) Compares an object for equality with the implementing class.
int	hashCode() Generates a hashcode for the implementation.
boolean	isIs() Test whether an attribute is accessed through an isXXX getter.
boolean	isReadable() Test whether an attribute is readable.
boolean	isWritable() Test whether an attribute is writable.
String	toString() A string representation of the open mbean parameter info.

Methods inherited from interface javax.management.openmbean.OpenMBeanParameterInfo

getDefaultValue, getDescription, getLegalValues, getMaxValue, getMinValue, getName, getOpenType, hasDefaultValue, hasLegalValues, hasMaxValue, hasMinValue, isValue

Method Detail

isReadable

boolean isReadable()

Test whether an attribute is readable.

Returns:

true when the attribute is readable or false otherwise

isWritable

boolean isWritable()

Test whether an attribute is writable.

Returns:

true when the attribute is writable or false otherwise

isIs

boolean isIs()

Test whether an attribute is accessed through an isXXX getter.

Returns:

the result of the above test

equals

boolean equals(Object obj)

Compares an object for equality with the implementing class.

The object is not null
The object implements the open mbean parameter info interface
The parameter names are equal
The open types are equal
The access properties are the same
The default, min, max and legal values are equal

Specified by:

equals in interface OpenMBeanParameterInfo

Overrides:

equals in class Object

Parameters:

obj - the object to test

Returns:

true when above is true, false otherwise

hashCode

int hashCode()

Generates a hashcode for the implementation.

The sum of the hashCodes for the elements mentioned in the equals method

Specified by:

hashCode in interface OpenMBeanParameterInfo

Overrides:

hashCode in class Object

Returns:

the calculated hashcode

toString

String toString()

A string representation of the open mbean parameter info.

It is made up of implementation class and the values mentioned in the equals method

Specified by:

toString in interface OpenMBeanParameterInfo

Overrides:

toString in class Object

Returns:

the string