org.osgi.service.wireadmin
Class WirePermissionCollection

java.lang.Object
  java.security.PermissionCollection
      org.osgi.service.wireadmin.WirePermissionCollection

All Implemented Interfaces:

java.io.Serializable

final class WirePermissionCollection
extends java.security.PermissionCollection

A WirePermissionCollection stores a set of WirePermission permissions.

Field Summary

private boolean	all_allowed Boolean saying if "*" is in the collection.
private java.util.Hashtable	permissions Table of permissions.
(package private) static long	serialVersionUID

Constructor Summary

WirePermissionCollection()
Creates an empty WirePermissionCollection object.

Method Summary

void	add(java.security.Permission permission) Adds a permission to this PermissionCollection.
java.util.Enumeration	elements() Returns an enumeration of all the Permission objects in the container.
boolean	implies(java.security.Permission permission) Determines if a set of permissions implies the permissions expressed in permission.

Methods inherited from class java.security.PermissionCollection

isReadOnly, setReadOnly, toString

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

permissions

private final java.util.Hashtable permissions

Table of permissions.

GuardedBy

this

all_allowed

private boolean all_allowed

Boolean saying if "*" is in the collection.

GuardedBy

this

Constructor Detail

WirePermissionCollection

public WirePermissionCollection()

Creates an empty WirePermissionCollection object.

Method Detail

add

public void add(java.security.Permission permission)

Adds a permission to this PermissionCollection.

Specified by:

add in class java.security.PermissionCollection

Parameters:

permission - The Permission object to add.

Throws:

java.lang.IllegalArgumentException - If the permission is not a WirePermission object.

java.lang.SecurityException - If this PermissionCollection has been marked read-only.

implies

public boolean implies(java.security.Permission permission)

Determines if a set of permissions implies the permissions expressed in permission.

Specified by:

implies in class java.security.PermissionCollection

Parameters:

permission - The Permission object to compare.

Returns:

true if permission is a proper subset of a permission in the set; false otherwise.

elements

public java.util.Enumeration elements()

Returns an enumeration of all the Permission objects in the container.

Specified by:

elements in class java.security.PermissionCollection

Returns:

Enumeration of all the Permission objects.