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PortalPermission - JBOSS Portal 2.6 API 英文版文档

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org.jboss.portal.security
Class PortalPermission

java.lang.Object
  java.security.Permission
      org.jboss.portal.security.PortalPermission

All Implemented Interfaces:

java.security.Guard, java.io.Serializable

Direct Known Subclasses:

FlatPermission, HierarchyPermission, InstancePermission, PortalObjectPermission, PortletPermission

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public abstract class PortalPermission

extends java.security.Permission

Base permission that can act either as a container or as a permission that has an URI.

Version:

$Revision: 5448 $

Author:

Julien Viet

See Also:

Serialized Form

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Field Summary
protected  PortalPermissionCollection	collection           .
protected  java.lang.String	uri           .

 

Fields inherited from class java.security.Permission

 

Constructor Summary

PortalPermission(java.lang.String name, PortalPermissionCollection collection)

PortalPermission(java.lang.String name, java.lang.String uri)

 

Method Summary
abstract  java.lang.String	getType()           Return the portal permission type.
java.lang.String	getURI()           Return the uri for the permission or null if the permission acts as a container.
abstract  boolean	implies(PermissionRepository repository, javax.security.auth.Subject caller, java.lang.String roleName, PortalPermission permission)           Implement the imply logic when we check the permission against a domain.
boolean	isContainer()           Return true if the permission is a container.
java.security.PermissionCollection	newPermissionCollection()           Return an instance of PortalPermissionCollection or null if the permission does not act as a container.

 

Methods inherited from class java.security.Permission

checkGuard, equals, getActions, getName, hashCode, implies, toString

 

Methods inherited from class java.lang.Object

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

 

Field Detail

uri

protected final java.lang.String uri

.

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collection

protected final PortalPermissionCollection collection

.

Constructor Detail

PortalPermission

public PortalPermission(java.lang.String name,
                        PortalPermissionCollection collection)

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PortalPermission

public PortalPermission(java.lang.String name,
                        java.lang.String uri)

Method Detail

getURI

public java.lang.String getURI()

Return the uri for the permission or null if the permission acts as a container.

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newPermissionCollection

public java.security.PermissionCollection newPermissionCollection()

Return an instance of PortalPermissionCollection or null if the permission does not act as a container.

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isContainer

public boolean isContainer()

Return true if the permission is a container.

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getType

public abstract java.lang.String getType()

Return the portal permission type.

Returns:

the portal permission type

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implies

public abstract boolean implies(PermissionRepository repository,
                                javax.security.auth.Subject caller,
                                java.lang.String roleName,
                                PortalPermission permission)
                         throws PortalSecurityException

Implement the imply logic when we check the permission against a domain.

Parameters:

repository -

caller -

permission -

Returns:

true if the permission is implied

Throws:

PortalSecurityException

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