org.modeshape.jcr.security.acl
Class AccessControlEntryImpl

java.lang.Object
  org.modeshape.jcr.security.acl.AccessControlEntryImpl

All Implemented Interfaces:

AccessControlEntry

public class AccessControlEntryImpl
extends Object
implements AccessControlEntry

Implementation for the Access Control entry record. An AccessControlEntry represents the association of one or more Privilege objects with a specific Principal.

Constructor Summary

AccessControlEntryImpl(Principal principal, Privilege[] privileges)
Creates new ACL entry.

Method Summary

protected boolean	addIfNotPresent(Privilege[] privileges) Adds specified privileges to this entry.
protected boolean	combineRecursively(List<Privilege> list, Privilege[] privileges) Adds specified privileges to the given list.
boolean	equals(Object other)
Principal	getPrincipal()
Privilege[]	getPrivileges()
int	hashCode()
protected boolean	hasPrivileges(Privilege[] privileges) Tests given privileges.

Methods inherited from class java.lang.Object

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

Constructor Detail

AccessControlEntryImpl

public AccessControlEntryImpl(Principal principal,
                              Privilege[] privileges)
                       throws AccessControlException

Creates new ACL entry.

Parameters:

principal - principal associated with this entry.

privileges - one or more privilege in association with given principal.

Throws:

AccessControlException - if one or more privileges are invalid.

Method Detail

getPrincipal

public Principal getPrincipal()

Specified by:

getPrincipal in interface AccessControlEntry

getPrivileges

public Privilege[] getPrivileges()

Specified by:

getPrivileges in interface AccessControlEntry

hasPrivileges

protected boolean hasPrivileges(Privilege[] privileges)

Tests given privileges.

Parameters:

privileges - privileges for testing.

Returns:

true if this entry contains all given privileges

addIfNotPresent

protected boolean addIfNotPresent(Privilege[] privileges)

Adds specified privileges to this entry.

Parameters:

privileges - privileges to add.

Returns:

true if at least one of privileges was added.

combineRecursively

protected boolean combineRecursively(List<Privilege> list,
                                     Privilege[] privileges)

Adds specified privileges to the given list.

Parameters:

list - the result list of combined privileges.

privileges - privileges to add.

Returns:

true if at least one of privileges was added.

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object