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ModelMBeanOperationInfo (JBoss/JMX API) - JBoss 4.0.1 sp1 jmx API Documentation 英文版文档

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javax.management.modelmbean
Class ModelMBeanOperationInfo

java.lang.Object
  javax.management.MBeanFeatureInfo
      javax.management.MBeanOperationInfo
          javax.management.modelmbean.ModelMBeanOperationInfo

All Implemented Interfaces:

Cloneable, DescriptorAccess, Serializable

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public class ModelMBeanOperationInfo

extends MBeanOperationInfo

implements DescriptorAccess

Represents Model MBean operation.

Version:

$Revision: 1.15 $

Author:

Juha Lindfors., Adrian Brock., Thomas Diesler.

See Also:

ModelMBeanInfo, ModelMBeanInfoSupport, Serialized Form

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Field Summary

 

Fields inherited from class javax.management.MBeanOperationInfo

ACTION, ACTION_INFO, INFO, UNKNOWN

 

Fields inherited from class javax.management.MBeanFeatureInfo

description, name

 

Constructor Summary

ModelMBeanOperationInfo(ModelMBeanOperationInfo info)           Copy constructor.

ModelMBeanOperationInfo(String description, Method operationMethod)           Creates a new operation info with a default descriptor.

ModelMBeanOperationInfo(String description, Method operationMethod, Descriptor descriptor)           Creates a new operation info with a given descriptor.

ModelMBeanOperationInfo(String name, String description, MBeanParameterInfo[] signature, String type, int impact)           Creates a new operation info with a default descriptor.

ModelMBeanOperationInfo(String name, String description, MBeanParameterInfo[] signature, String type, int impact, Descriptor descriptor)           Creates a new operation info with a given descriptor.

 

Method Summary
Object	clone()           Creates a copy of this object.
Descriptor	getDescriptor()           Returns a copy of the descriptor associated with this operation.
void	setDescriptor(Descriptor inDescriptor)           Replaces the descriptor associated with this operation.
String	toString()           Returns a string representation of this Model MBean operation info object.

 

Methods inherited from class javax.management.MBeanOperationInfo

equals, getImpact, getReturnType, getSignature, hashCode

 

Methods inherited from class javax.management.MBeanFeatureInfo

getDescription, getName

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

ModelMBeanOperationInfo

public ModelMBeanOperationInfo(String description,
                               Method operationMethod)

Creates a new operation info with a default descriptor.

Parameters:

description - human readable description string

operationMethod - a Method instance representing the management operation

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ModelMBeanOperationInfo

public ModelMBeanOperationInfo(String description,
                               Method operationMethod,
                               Descriptor descriptor)

Creates a new operation info with a given descriptor. If a null or invalid descriptor is passed as a paramter, a default descriptor will be created for the operation.

Parameters:

description - human readable description string

operationMethod - a Method instance representing the management operation

descriptor - a descriptor to associate with this operation

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ModelMBeanOperationInfo

public ModelMBeanOperationInfo(String name,
                               String description,
                               MBeanParameterInfo[] signature,
                               String type,
                               int impact)

Creates a new operation info with a default descriptor.

Parameters:

name - name of the operation

description - human readable description string

signature - operation signature

type - a fully qualified name of the operations return type

impact - operation impact: INFO, ACTION, ACTION_INFO, UNKNOWN

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ModelMBeanOperationInfo

public ModelMBeanOperationInfo(String name,
                               String description,
                               MBeanParameterInfo[] signature,
                               String type,
                               int impact,
                               Descriptor descriptor)

Creates a new operation info with a given descriptor. If a null or invalid descriptor is passed as a parameter, a default descriptor will be created for the operation.

Parameters:

name - name of the operation

description - human readable description string

signature - operation signature

type - a fully qualified name of the oeprations return type

impact - operation impact: INFO, ACTION, ACTION_INFO, UNKNOWN

descriptor - a descriptor to associate with this operation

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ModelMBeanOperationInfo

public ModelMBeanOperationInfo(ModelMBeanOperationInfo info)

Copy constructor.

Parameters:

info - the operation info to copy

Method Detail

getDescriptor

public Descriptor getDescriptor()

Returns a copy of the descriptor associated with this operation.

Specified by:

getDescriptor in interface DescriptorAccess

Returns:

a copy of this operation's associated descriptor

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setDescriptor

public void setDescriptor(Descriptor inDescriptor)

Replaces the descriptor associated with this operation. If the inDescriptor argument is null then the existing descriptor is replaced with a default descriptor.

Specified by:

setDescriptor in interface DescriptorAccess

Parameters:

inDescriptor - descriptor used for replacing the existing operation descriptor

Throws:

IllegalArgumentException - if the new descriptor is not valid

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clone

public Object clone()

Creates a copy of this object.

Overrides:

clone in class MBeanOperationInfo

Returns:

clone of this object

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toString

public String toString()

Returns a string representation of this Model MBean operation info object. The returned string is in the form:

   ModelMBeanOperationInfo[<return type> <operation name>(<signature>),
   Impact=ACTION | INFO | ACTION_INFO | UNKNOWN,
   Descriptor=(fieldName1=fieldValue1, ... , fieldName<n>=fieldValue<n>)]

 

Overrides:

toString in class MBeanOperationInfo

Returns:

string representation of this object

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