net.sf.jguard.core.authorization.permissions
Class JGPermissionCollection

java.lang.Object
  java.security.PermissionCollection
      net.sf.jguard.core.authorization.permissions.JGPermissionCollection

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

Domain, JGNegativePermissionCollection, JGPositivePermissionCollection

public abstract class JGPermissionCollection
extends java.security.PermissionCollection

contains similar permissions. this class contains similar java.security.Permission instances, with the same type. it is a "technical" container in opposite to Domain,which is a "functional" container. Classes extending this abstract class must implements implies method from PermissionCollection.

Author:

Charles Gay

See Also:

Serialized Form

Field Summary

protected java.util.Set

permissions

Constructor Summary

JGPermissionCollection()
default constructor.

JGPermissionCollection(java.util.Collection coll)
constructor.

Method Summary

void	add(java.security.Permission permission) add a permission to the set.
void	addAll(java.security.PermissionCollection pcColl)
void	addAll(java.util.Set permissionSet) add permissions to the set.
void	clear() remove permission from Permission's collection.
boolean	containsPermission(java.security.Permission permission)
java.util.Enumeration	elements() return all the permissions.
java.security.Permission	getPermission(java.lang.String permissionName) return the corresponding permission.
java.util.Set	getPermissions()
void	removePermission(java.security.Permission permission) remove permission from Permission's collection.
void	removePermissions(java.security.PermissionCollection permColl) remove permission from Permission's collection.
void	setPermissions(java.util.Set perms)
int	size()
java.lang.String	toString()

Methods inherited from class java.security.PermissionCollection

implies, isReadOnly, setReadOnly

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

permissions

protected java.util.Set permissions

Constructor Detail

JGPermissionCollection

public JGPermissionCollection()

default constructor.

JGPermissionCollection

public JGPermissionCollection(java.util.Collection coll)

constructor.

Parameters:

coll -

Method Detail

add

public void add(java.security.Permission permission)

add a permission to the set.

Specified by:

add in class java.security.PermissionCollection

See Also:

PermissionCollection.add(java.security.Permission)

addAll

public void addAll(java.util.Set permissionSet)

add permissions to the set.

Parameters:

permissionSet -

See Also:

PermissionCollection.add(java.security.Permission)

addAll

public void addAll(java.security.PermissionCollection pcColl)

elements

public java.util.Enumeration elements()

return all the permissions.

Specified by:

elements in class java.security.PermissionCollection

See Also:

PermissionCollection.elements()

getPermission

public java.security.Permission getPermission(java.lang.String permissionName)
                                       throws NoSuchPermissionException

return the corresponding permission.

Parameters:

permissionName -

Returns:

permission

Throws:

NoSuchPermissionException

removePermission

public void removePermission(java.security.Permission permission)

remove permission from Permission's collection.

Parameters:

permission -

removePermissions

public void removePermissions(java.security.PermissionCollection permColl)

remove permission from Permission's collection.

Parameters:

permission -

clear

public void clear()

remove permission from Permission's collection.

Parameters:

permission -

toString

public java.lang.String toString()

Overrides:

toString in class java.security.PermissionCollection

size

public int size()

Returns:

permissions number owned by this JgPermissionCollection.

getPermissions

public java.util.Set getPermissions()

Returns:

Returns the permissions.

containsPermission

public boolean containsPermission(java.security.Permission permission)

Parameters:

permission -

Returns:

setPermissions

public void setPermissions(java.util.Set perms)

Parameters:

perms - The permissions to set.