org.elasticsearch.common.inject.internal

Class FailableCache<K,V>

java.lang.Object

org.elasticsearch.common.inject.internal.FailableCache<K,V>

public abstract class FailableCache<K,V>
extends Object

Lazily creates (and caches) values for keys. If creating the value fails (with errors), an exception is thrown on retrieval.

Author:

jessewilson@google.com (Jesse Wilson)

Constructor Summary

Constructors

Constructor and Description
FailableCache()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract V	create(K key, Errors errors)
V	get(K key, Errors errors)

Methods inherited from class java.lang.Object

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

Constructor Detail

FailableCache

public FailableCache()

Method Detail

create

protected abstract V create(K key,
       Errors errors)
                     throws ErrorsException

Throws:

ErrorsException

get

public V get(K key,
    Errors errors)
      throws ErrorsException

Throws:

ErrorsException