ddf.security.permission

Class MatchOneCollectionPermission

java.lang.Object

ddf.security.permission.CollectionPermission

ddf.security.permission.MatchOneCollectionPermission

All Implemented Interfaces:

org.apache.shiro.authz.Permission

public class MatchOneCollectionPermission
extends CollectionPermission

Permission class handling the match one case. Shiro permissions always "match all" attributes. This class extends the CollectionPermission and overrides the implies method to perform the implies for a "match one" condition.

Field Summary

Fields inherited from class ddf.security.permission.CollectionPermission

action, CREATE_ACTION, DELETE_ACTION, PERMISSION_END_MSG, PERMISSION_IMPLIES_MSG, PERMISSION_NOT_IMPLIES_MSG, PERMISSION_START_MSG, permissionList, READ_ACTION, UNKNOWN_ACTION, UPDATE_ACTION

Constructor Summary

Constructors

Constructor and Description
MatchOneCollectionPermission(Collection<org.apache.shiro.authz.Permission> permissions)

Method Summary

Modifier and Type	Method and Description
boolean	implies(org.apache.shiro.authz.Permission p) Overrides the implies method to handle checking for the existence of one attribute - the "match one" scenario rather than the "match all" behavior of the overridden classes.

Methods inherited from class ddf.security.permission.CollectionPermission

addAll, clear, getAction, getPermissionList, isEmpty, setAction, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MatchOneCollectionPermission

public MatchOneCollectionPermission(Collection<org.apache.shiro.authz.Permission> permissions)

Method Detail

implies

public boolean implies(org.apache.shiro.authz.Permission p)

Overrides the implies method to handle checking for the existence of one attribute - the "match one" scenario rather than the "match all" behavior of the overridden classes. Specifically, this permission will imply another permission if that permission matches at least one of our permission attributes.

Specified by:

implies in interface org.apache.shiro.authz.Permission

Overrides:

implies in class CollectionPermission

Parameters:

p - the permission to check for behavior/functionality comparison.

Returns:

true if this current instance implies the specified Permission argument, false otherwise.