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

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javax.management
Class MBeanServerPermission

java.lang.Object
  java.security.Permission
      java.security.BasicPermission
          javax.management.MBeanServerPermission

All Implemented Interfaces:

Guard, Serializable

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public class MBeanServerPermission

extends BasicPermission

Controls access to actions performed on MBeanServers. The name specifies the permission applies to an operation. The special value * applies to all operations.

• createMBeanServer controls access to MBeanServerFactory.createMBeanServer() or MBeanServerFactory.createMBeanServer(java.lang.String)
• findMBeanServer controls access to MBeanServerFactory.findMBeanServer(java.lang.String)
• newMBeanServer controls access to MBeanServerFactory.newMBeanServer() or MBeanServerFactory.newMBeanServer(java.lang.String)
• releaseMBeanServer controls access to MBeanServerFactory.releaseMBeanServer(javax.management.MBeanServer)

Version:

$Revision: 1.7 $

Author:

Adrian Brock., Scott.Stark@jboss.org

See Also:

Serialized Form

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Constructor Summary

MBeanServerPermission(String name)           Construct a new MBeanServer permission for a given name

MBeanServerPermission(String name, String actions)           Construct a new MBeanServer permission for a given name

 

Method Summary
boolean	implies(Permission p)           Checks if this MBeanServerPermission object "implies" the specified permission.
PermissionCollection	newPermissionCollection()           Must override to handle the createMBeanServer <-> newMBeanServer relationship.
String	toString()

 

Methods inherited from class java.security.BasicPermission

equals, getActions, hashCode

 

Methods inherited from class java.security.Permission

checkGuard, getName

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

MBeanServerPermission

public MBeanServerPermission(String name)

Construct a new MBeanServer permission for a given name

Parameters:

name - the name of the permission to grant

Throws:

NullPointerException - if the name is null

IllegalArgumentException - if the name is not * or one of listed names

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MBeanServerPermission

public MBeanServerPermission(String name,
                             String actions)

Construct a new MBeanServer permission for a given name

Parameters:

name - the name of the permission to grant

actions - unused

Throws:

NullPointerException - if the name is null

IllegalArgumentException - if the name is not * or one of the allowed names or a comma-separated list of the allowed names, or if actions is a non-null non-empty string.

Method Detail

toString

public String toString()

Returns:

human readable string.

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implies

public boolean implies(Permission p)

Checks if this MBeanServerPermission object "implies" the specified permission. More specifically, this method returns true if: p is an instance of MBeanServerPermission, p's target names are a subset of this object's target names The createMBeanServer permission implies the newMBeanServer permission.

Parameters:

p -

Returns:

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newPermissionCollection

public PermissionCollection newPermissionCollection()

Must override to handle the createMBeanServer <-> newMBeanServer relationship.

Returns:

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