Package com.openhtmltopdf.extend.impl

Class FSDefaultCacheStore

java.lang.Object

com.openhtmltopdf.extend.impl.FSDefaultCacheStore

All Implemented Interfaces:

FSCacheEx<String,FSCacheValue>

public class FSDefaultCacheStore
extends Object
implements FSCacheEx<String,FSCacheValue>

A simple default cache implementation, mainly for testing. For production you will probably want to wrap Guava's cache implementation or something similar. This implementation does not use synchronisation beyond using a ConcurrentHashMap internally. Specifically, the get(String, Callable) may call the loader multiple times if called in close succession.

Constructor Summary

Constructors

Constructor	Description
FSDefaultCacheStore()

Method Summary

Modifier and Type	Method	Description
FSCacheValue	get(String key)
FSCacheValue	get(String key, Callable<? extends FSCacheValue> loader)
void	put(String key, FSCacheValue value)

Methods inherited from class java.lang.Object

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

Constructor Detail

FSDefaultCacheStore

public FSDefaultCacheStore()

Method Detail

put

public void put(String key,
                FSCacheValue value)

Specified by:

put in interface FSCacheEx<String,FSCacheValue>

get

public FSCacheValue get(String key,
                        Callable<? extends FSCacheValue> loader)

Specified by:

get in interface FSCacheEx<String,FSCacheValue>

get

public FSCacheValue get(String key)

Specified by:

get in interface FSCacheEx<String,FSCacheValue>