org.echocat.jomon.runtime.util

Class LazyEntry<K,V>

java.lang.Object

org.echocat.jomon.runtime.util.Entry.BaseImpl<K,V>

org.echocat.jomon.runtime.util.LazyEntry<K,V>

All Implemented Interfaces:

Entry<K,V>, WritableEntry<K,V>

public class LazyEntry<K,V>
extends Entry.BaseImpl<K,V>
implements WritableEntry<K,V>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LazyEntry.ValueState

Nested classes/interfaces inherited from interface org.echocat.jomon.runtime.util.WritableEntry

WritableEntry.Impl<K,V>

Nested classes/interfaces inherited from interface org.echocat.jomon.runtime.util.Entry

Entry.BaseImpl<K,V>

Constructor Summary

Constructors

Constructor and Description
LazyEntry(K key, ValueProducer<K,V> producer)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	callProducer()
V	getValue()
void	setValue(V value)
protected void	waitWhileProducerIsActive()

Methods inherited from class org.echocat.jomon.runtime.util.Entry.BaseImpl

equals, getKey, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.echocat.jomon.runtime.util.Entry

getKey

Constructor Detail

LazyEntry

public LazyEntry(K key,
         ValueProducer<K,V> producer)

Method Detail

getValue

public V getValue()

Specified by:

getValue in interface Entry<K,V>

Returns:

the value of this entry. It could be an implemented value of V or null.

setValue

public void setValue(V value)

Specified by:

setValue in interface WritableEntry<K,V>

callProducer

protected void callProducer()

waitWhileProducerIsActive

protected void waitWhileProducerIsActive()