Package ddf.security.permission.impl

Class MatchOneCollectionPermission

java.lang.Object

ddf.security.permission.impl.CollectionPermissionImpl

ddf.security.permission.impl.MatchOneCollectionPermission

All Implemented Interfaces:

ddf.security.permission.CollectionPermission, org.apache.shiro.authz.Permission

public class MatchOneCollectionPermission
extends CollectionPermissionImpl

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.impl.CollectionPermissionImpl

action, permissionList

Fields inherited from interface ddf.security.permission.CollectionPermission

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	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.impl.CollectionPermissionImpl

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 Details

MatchOneCollectionPermission

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

Method Details

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 CollectionPermissionImpl

Parameters:

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

Returns:

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