org.opendaylight.infrautils.caches.baseimpl

Class DelegatingNullSafeCheckedCache<K,V,E extends Exception>

java.lang.Object

com.google.common.collect.ForwardingObject

org.opendaylight.infrautils.caches.baseimpl.DelegatingNullSafeBaseCache<K,V>

org.opendaylight.infrautils.caches.baseimpl.DelegatingNullSafeCheckedCache<K,V,E>

All Implemented Interfaces:

AutoCloseable, BaseCache<K,V>, CheckedCache<K,V,E>

public final class DelegatingNullSafeCheckedCache<K,V,E extends Exception>
extends DelegatingNullSafeBaseCache<K,V>
implements CheckedCache<K,V,E>

Cache with null handling, useful for API implementors (not users).

Author:

Michael Vorburger.ch

Constructor Summary

Constructors

Constructor and Description
DelegatingNullSafeCheckedCache(CheckedCache<K,V,E> delegate)

Method Summary

Modifier and Type	Method and Description
protected CheckedCache<K,V,E>	delegate()
com.google.common.collect.ImmutableMap<K,V>	get(Iterable<? extends K> keys)
V	get(K key) Get cache entry.

Methods inherited from class org.opendaylight.infrautils.caches.baseimpl.DelegatingNullSafeBaseCache

asMap, checkNonNullKeys, checkReturnValue, checkReturnValue, close, evict, getManager, put

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opendaylight.infrautils.caches.CheckedCache

get

Methods inherited from interface org.opendaylight.infrautils.caches.BaseCache

asMap, evict, getManager, put

Methods inherited from interface java.lang.AutoCloseable

close

Constructor Detail

DelegatingNullSafeCheckedCache

public DelegatingNullSafeCheckedCache(CheckedCache<K,V,E> delegate)

Method Detail

delegate

protected CheckedCache<K,V,E> delegate()

Specified by:

delegate in class DelegatingNullSafeBaseCache<K,V>

get

public V get(K key)
      throws E extends Exception

Description copied from interface: CheckedCache

Get cache entry. See Cache.get(Object) for more documentation.

Specified by:

get in interface CheckedCache<K,V,E extends Exception>

Throws:

E - if the cache's function throw that exception for this key

E extends Exception

get

public com.google.common.collect.ImmutableMap<K,V> get(Iterable<? extends K> keys)
                                                throws E extends Exception

Specified by:

get in interface CheckedCache<K,V,E extends Exception>

Throws:

E extends Exception