javax.management
Class MBeanAttributeInfo

java.lang.Object
  |
  +--javax.management.MBeanFeatureInfo
        |
        +--javax.management.MBeanAttributeInfo

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

Direct Known Subclasses:

ModelMBeanAttributeInfo, OpenMBeanAttributeInfoSupport

public class MBeanAttributeInfo

extends MBeanFeatureInfo

implements java.io.Serializable, java.lang.Cloneable

Describes an MBean attribute exposed for management.

Author:

Young Yang

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.management.MBeanFeatureInfo

description, name

Constructor Summary

MBeanAttributeInfo(java.lang.String name, java.lang.String description, java.lang.reflect.Method getter, java.lang.reflect.Method setter)
This constructor takes the name of a simple attribute, and Method objects for reading and writing the attribute.

MBeanAttributeInfo(java.lang.String name, java.lang.String type, java.lang.String description, boolean isReadable, boolean isWritable, boolean isIs)
Constructs an MBeanAttributeInfo object.

Method Summary

java.lang.Object	clone() Creates and returns a copy of this object.
java.lang.String	getType() Returns the class name of the attribute.
boolean	isIs() Indicates if this attribute has an "is" getter
boolean	isReadable() Whether the value of the attribute can be read.
boolean	isWritable() Whether new values can be written to the attribute.

Methods inherited from class javax.management.MBeanFeatureInfo

getDescription, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

MBeanAttributeInfo

public MBeanAttributeInfo(java.lang.String name,
                          java.lang.String type,
                          java.lang.String description,
                          boolean isReadable,
                          boolean isWritable,
                          boolean isIs)

Constructs an MBeanAttributeInfo object.

Parameters:

name - The name of the attribute.

type - The type or class name of the attribute.

description - A human readable description of the attribute.

isReadable - True if the attribute has a getter method, false otherwise.

isWritable - True if the attribute has a setter method, false otherwise.

isIs - True if this attribute has an "is" getter, false otherwise.

MBeanAttributeInfo

public MBeanAttributeInfo(java.lang.String name,
                          java.lang.String description,
                          java.lang.reflect.Method getter,
                          java.lang.reflect.Method setter)
                   throws IntrospectionException

This constructor takes the name of a simple attribute, and Method objects for reading and writing the attribute.

Parameters:

name - The programmatic name of the attribute.

description - A human readable description of the attribute.

getter - The method used for reading the attribute value. May be null if the property is write-only.

setter - The method used for writing the attribute value. May be null if the attribute is read-only.

Throws:

IntrospectionException - There is a consistency problem in the definition of this attribute.

Method Detail

clone

public java.lang.Object clone()

Creates and returns a copy of this object.

Overrides:

clone in class java.lang.Object

getType

public java.lang.String getType()

Returns the class name of the attribute.

isReadable

public boolean isReadable()

Whether the value of the attribute can be read.

Returns:

True if the attribute can be read, false otherwise.

isWritable

public boolean isWritable()

Whether new values can be written to the attribute.

Returns:

True if the attribute can be written to, false otherwise.

isIs

public boolean isIs()

Indicates if this attribute has an "is" getter