Package org.apache.wiki.auth.permissions

Class AllPermissionCollection

java.lang.Object

java.security.PermissionCollection

org.apache.wiki.auth.permissions.AllPermissionCollection

All Implemented Interfaces:

Serializable

public class AllPermissionCollection
extends PermissionCollection

A collection of AllPermission objects.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Hashtable<Permission,Permission>	m_permissions

Constructor Summary

Constructors

Constructor	Description
AllPermissionCollection()

Method Summary

Modifier and Type	Method	Description
void	add(Permission permission)	Adds an AllPermission object to this AllPermissionCollection.
Enumeration<Permission>	elements()	Returns an enumeration of all AllPermission objects stored in this collection.
boolean	implies(Permission permission)	Iterates through the AllPermission objects stored by this AllPermissionCollection and determines if any of them imply a supplied Permission.
boolean	isReadOnly()
void	setReadOnly()

Methods inherited from class java.security.PermissionCollection

elementsAsStream, toString

Methods inherited from class java.lang.Object

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

Field Details

m_permissions

protected final Hashtable<Permission,Permission> m_permissions

Constructor Details

AllPermissionCollection

public AllPermissionCollection()

Method Details

add

public void add(Permission permission)

Adds an AllPermission object to this AllPermissionCollection. If this collection was previously marked read-only, or if the permission supplied is not of type AllPermission, a SecurityException is thrown.

Specified by:

add in class PermissionCollection

Parameters:

permission -

See Also:

PermissionCollection.add(java.security.Permission)

elements

public Enumeration<Permission> elements()

Returns an enumeration of all AllPermission objects stored in this collection.

Specified by:

elements in class PermissionCollection

Returns:

See Also:

PermissionCollection.elements()

implies

public boolean implies(Permission permission)

Iterates through the AllPermission objects stored by this AllPermissionCollection and determines if any of them imply a supplied Permission. If the Permission is not of type AllPermission, PagePermission or WikiPermission, this method will return false. If none of the AllPermissions stored in this collection imply the permission, the method returns false; conversely, if one of the AllPermission objects implies the permission, the method returns true.

Specified by:

implies in class PermissionCollection

Parameters:

permission - the Permission to test. It may be any Permission type, but only the AllPermission, PagePermission or WikiPermission types are actually evaluated.

Returns:

See Also:

PermissionCollection.implies(java.security.Permission)

isReadOnly

public boolean isReadOnly()

Overrides:

isReadOnly in class PermissionCollection

setReadOnly

public void setReadOnly()

Overrides:

setReadOnly in class PermissionCollection

See Also:

PermissionCollection.setReadOnly()