Package org.wildfly.security.authz

Class AggregateAttributes

java.lang.Object

org.wildfly.security.authz.AggregateAttributes

All Implemented Interfaces:

Attributes

public class AggregateAttributes
extends Object
implements Attributes

An implementation of Attributes aggregating multiple instances. Attributes are aggregated on a 'first defined wins' basis, i.e. the first definition of a specific attribute is the one used and remaining definitions are discarded.

Author:

Darran Lofthouse

Nested Class Summary

Nested classes/interfaces inherited from interface org.wildfly.security.authz.Attributes

Attributes.Entry, Attributes.SetEntry

Field Summary

Fields inherited from interface org.wildfly.security.authz.Attributes

EMPTY

Method Summary

Modifier and Type	Method	Description
static Attributes	aggregateOf(Attributes... aggrgatedAttributes)
Collection<Attributes.Entry>	entries()	Get the entry collection.
Attributes.Entry	get(String key)	Get the collection of values for the given key.
String	get(String key, int idx)	Get the mapping for the given key at the given position.
int	size()	Get the number of keys in this attribute collection.
int	size(String key)	Get the number of values mapped to the given key.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wildfly.security.authz.Attributes

add, addAll, addAll, addFirst, addLast, asReadOnly, clear, containsKey, containsValue, copyAndRemove, copyAndReplace, getFirst, getLast, indexOf, isEmpty, keySet, lastIndexOf, remove, remove, remove, removeAll, removeFirst, removeFirst, removeLast, removeLast, removeRange, set, set, values

Method Detail

aggregateOf

public static Attributes aggregateOf(Attributes... aggrgatedAttributes)

entries

public Collection<Attributes.Entry> entries()

Description copied from interface: Attributes

Get the entry collection. Changes to the entry collection will modify this attribute collection, if it is writable. The returned entries will remain up to date with the state of this collection.

Specified by:

entries in interface Attributes

Returns:

the entry collection

size

public int size(String key)

Description copied from interface: Attributes

Get the number of values mapped to the given key.

Specified by:

size in interface Attributes

Parameters:

key - the key

Returns:

the number of mapped values

get

public Attributes.Entry get(String key)

Description copied from interface: Attributes

Get the collection of values for the given key. The result may implement Attributes.SetEntry if the values are distinct (for example, a role or group set).

Specified by:

get in interface Attributes

Parameters:

key - the attribute name

Returns:

the (possibly empty) attribute value collection

get

public String get(String key,
                  int idx)

Description copied from interface: Attributes

Get the mapping for the given key at the given position.

Specified by:

get in interface Attributes

Parameters:

key - the key

idx - the index

Returns:

the mapping value

size

public int size()

Description copied from interface: Attributes

Get the number of keys in this attribute collection.

Specified by:

size in interface Attributes

Returns:

the number of keys