PermissionCollection Class Reference

Inherits java::io::Serializable.

Inherited by FilePermissionCollection, SocketPermissionCollection, AllPermissionCollection, BasicPermissionCollection, Permissions, PermissionsHash, UnresolvedPermissionCollection, PropertyPermissionCollection, KrbDelegationPermissionCollection, and KrbServicePermissionCollection.

List of all members.

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Detailed Description

Abstract superclass of classes which are collections of Permission objects.

Public Member Functions
abstract void	add (Permission permission)
	Adds the argument to the collection.
abstract Enumeration< Permission >	elements ()
	Answers an enumeration of the permissions in the receiver.
abstract boolean	implies (Permission permission)
	Indicates whether the argument permission is implied by the permissions contained in the receiver.
boolean	isReadOnly ()
	Indicates whether new permissions can be added to the receiver.
void	setReadOnly ()
	Marks the receiver as read only, so that no new permissions can be added to it.
String	toString ()
	Answers a string containing a concise, human-readable description of the receiver.
Private Attributes
boolean	readOnly
	.intel.drl.spec_ref
Static Private Attributes
static final long	serialVersionUID = -6727011328946861783L
	.intel.drl.spec_ref

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Member Function Documentation

abstract void add

(

Permission

permission

)

[pure virtual]

Adds the argument to the collection.

Parameters:

permission

java.security.Permission the permission to add to the collection.

Exceptions:

IllegalStateException

if the collection is read only.

Implemented in KrbDelegationPermissionCollection, KrbServicePermissionCollection, FilePermissionCollection, SocketPermissionCollection, PropertyPermissionCollection, AllPermissionCollection, BasicPermissionCollection, Permissions, PermissionsHash, and UnresolvedPermissionCollection.

abstract Enumeration<Permission> elements

(

)

[pure virtual]

Answers an enumeration of the permissions in the receiver.

Returns:

Enumeration the permissions in the receiver.

Implemented in KrbDelegationPermissionCollection, KrbServicePermissionCollection, FilePermissionCollection, SocketPermissionCollection, PropertyPermissionCollection, AllPermissionCollection, BasicPermissionCollection, Permissions, PermissionsHash, and UnresolvedPermissionCollection.

abstract boolean implies

(

Permission

permission

)

[pure virtual]

Indicates whether the argument permission is implied by the permissions contained in the receiver.

Returns:

boolean true if the argument permission is implied by the permissions in the receiver, and false if it is not.

Parameters:

permission

java.security.Permission the permission to check

Implemented in KrbDelegationPermissionCollection, KrbServicePermissionCollection, FilePermissionCollection, SocketPermissionCollection, PropertyPermissionCollection, AllPermissionCollection, BasicPermissionCollection, Permissions, PermissionsHash, and UnresolvedPermissionCollection.

boolean isReadOnly

(

)

Indicates whether new permissions can be added to the receiver.

Returns:

boolean true if the receiver is read only false if new elements can still be added to the receiver.

void setReadOnly

(

)

Marks the receiver as read only, so that no new permissions can be added to it.

String toString

(

)

Answers a string containing a concise, human-readable description of the receiver.

Returns:

a printable representation for the receiver.

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Member Data Documentation

final long serialVersionUID = -6727011328946861783L [static, private]

.intel.drl.spec_ref

Reimplemented in KrbDelegationPermissionCollection, KrbServicePermissionCollection, FilePermissionCollection, SocketPermissionCollection, PropertyPermissionCollection, AllPermissionCollection, BasicPermissionCollection, Permissions, PermissionsHash, and UnresolvedPermissionCollection.

boolean readOnly [private]

.intel.drl.spec_ref