net.java.truecommons.key.spec.sl

Class KeyManagerMapLocator

java.lang.Object

net.java.truecommons.shed.UniqueObject

net.java.truecommons.key.spec.AbstractKeyManagerMap

net.java.truecommons.key.spec.sl.KeyManagerMapLocator

All Implemented Interfaces:

javax.inject.Provider<Map<Class<?>,KeyManager<?>>>, KeyManagerMap, Container<Map<Class<?>,KeyManager<?>>>

@Immutable
public final class KeyManagerMapLocator
extends AbstractKeyManagerMap

A container of the singleton immutable map of all known file system schemes to file system drivers. The map is populated by using a ServiceLocator to search for advertised implementations of the factory service specification class KeyManagerMapFactory and the modifier service specification class KeyManagerMapModifier.

Since:

TrueCommons 2.2

Author:

Christian Schlichtherle

Field Summary

Fields

Modifier and Type	Field and Description
static KeyManagerMapLocator	SINGLETON The singleton instance of this class.

Method Summary

Modifier and Type	Method and Description
Map<Class<?>,KeyManager<?>>	get() Returns an immutable map of key classes to nullable key managers.

Methods inherited from class net.java.truecommons.key.spec.AbstractKeyManagerMap

manager, toString

Methods inherited from class net.java.truecommons.shed.UniqueObject

equals, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SINGLETON

public static final KeyManagerMapLocator SINGLETON

The singleton instance of this class.

Method Detail

get

public Map<Class<?>,KeyManager<?>> get()

Description copied from class: AbstractKeyManagerMap

Returns an immutable map of key classes to nullable key managers. Only the values of the returned map may be null.

This is an immutable property - multiple calls must return the same object.

Specified by:

get in interface javax.inject.Provider<Map<Class<?>,KeyManager<?>>>

Specified by:

get in interface Container<Map<Class<?>,KeyManager<?>>>

Specified by:

get in class AbstractKeyManagerMap

Returns:

An immutable map of key classes to nullable key managers.