org.jboss.dna.graph.cache
Class ImmutableCachePolicy

java.lang.Object
  org.jboss.dna.graph.cache.ImmutableCachePolicy

All Implemented Interfaces:

Serializable, CachePolicy

@Immutable
public class ImmutableCachePolicy
extends Object
implements CachePolicy

A basic CachePolicy implementation with a fixed time to live.

See Also:

Serialized Form

Constructor Summary

ImmutableCachePolicy(long timeToCache)

Method Summary

long	getTimeToLive() Get the system time in milliseconds before which the node data remains valid.
CachePolicy	getUnmodifiable()

Methods inherited from class java.lang.Object

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

Constructor Detail

ImmutableCachePolicy

public ImmutableCachePolicy(long timeToCache)

Method Detail

getTimeToLive

public long getTimeToLive()

Get the system time in milliseconds before which the node data remains valid.

Specified by:

getTimeToLive in interface CachePolicy

Returns:

the number of milliseconds that the cached data should be used before consulting the original source.

See Also:

CachePolicy.getTimeToLive()

getUnmodifiable

public CachePolicy getUnmodifiable()