org.jboss.security.jacc
Class DelegatingPolicy

java.lang.Object
  java.security.Policy
      org.jboss.security.jacc.DelegatingPolicy

public class DelegatingPolicy

extends java.security.Policy

A JAAC Policy provider implementation that delegates any non-JACC permissions to the java.security.Policy either passed in to the ctor, or the pre existing Policy.getPolicy value.

DelegatingPolicy

public DelegatingPolicy()

DelegatingPolicy

public DelegatingPolicy(java.security.Policy delegate)

getInstance

public static DelegatingPolicy (src)  getInstance()

getPermissions

public java.security.PermissionCollection getPermissions(java.security.ProtectionDomain domain)

implies

public boolean implies(java.security.ProtectionDomain domain,
                       java.security.Permission permission)

getPermissions

public java.security.PermissionCollection getPermissions(java.security.CodeSource cs)

Return the permission collection associated with the cs. If there is no active JACC PolicyContext then the delegate value for getPermissions(CodeSource) is returned. Otherwise the JACC policy context permissions are returned.

Parameters:

cs - - the CodeSource

Returns:

the associated permission collection

refresh

public void refresh()

We dynamically manage the active policies on commit so refresh is a noop. Its not clear from the spec whether committed policies should not be visible until a refresh.

getPolicyProxy

public java.security.Policy getPolicyProxy()

Returns:

A proxy for our Policy interface

listContextPolicies

public java.lang.String listContextPolicies()

Access the current ContextPolicy instances

Returns:

Map of the contextID to policy mappings

commit

public void commit(java.lang.String contextID)
            throws PolicyContextException (src) 

May need to make this synchronized to allow the move from the open to active policy map atomic. Right now the assumption is that a single thread is active for a given contextID.

Parameters:

contextID -

Throws:

PolicyContextException (src)

delete

public void delete(java.lang.String contextID)
            throws PolicyContextException (src) 

Throws:

PolicyContextException (src)