net.shibboleth.utilities.java.support.collection

Class LockableClassToInstanceMultiMap<B>

java.lang.Object

net.shibboleth.utilities.java.support.collection.ClassToInstanceMultiMap<B>

net.shibboleth.utilities.java.support.collection.LockableClassToInstanceMultiMap<B>

Type Parameters:

B - a bound for the types of values in the map

public class LockableClassToInstanceMultiMap<B>
extends ClassToInstanceMultiMap<B>

A specialization of ClassToInstanceMultiMap which exposes a map-specific instance of ReadWriteLock. Callers of the map are responsible for explicitly locking (and unlocking) for reading and/or writing, based on application use cases and concurrency requirements.

Field Summary

Fields

Modifier and Type	Field and Description
private ReadWriteLock	readWriteLock The map's read write lock.

Constructor Summary

Constructors

Constructor and Description
LockableClassToInstanceMultiMap() Constructor.
LockableClassToInstanceMultiMap(boolean isIndexingSupertypes) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
ReadWriteLock	getReadWriteLock() Get the map-specific instance of the ReadWriteLock.

Methods inherited from class net.shibboleth.utilities.java.support.collection.ClassToInstanceMultiMap

clear, containsKey, containsValue, equals, get, hashCode, isEmpty, keys, put, putAll, putAll, remove, remove, removeAll, removeAll, values

Methods inherited from class java.lang.Object

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

Field Detail

readWriteLock

private ReadWriteLock readWriteLock

The map's read write lock.

Constructor Detail

LockableClassToInstanceMultiMap

public LockableClassToInstanceMultiMap()

Constructor.

LockableClassToInstanceMultiMap

public LockableClassToInstanceMultiMap(boolean isIndexingSupertypes)

Constructor.

Parameters:

isIndexingSupertypes - indicates whether supertypes of a value should be indexed

Method Detail

getReadWriteLock

public ReadWriteLock getReadWriteLock()

Get the map-specific instance of the ReadWriteLock.

Callers of the map are responsible for explicitly locking (and unlocking) for reading and/or writing, based on application use cases.

Returns:

Returns the rwlock.