Package com.adaptris.core.services.cache

Class CheckAndRetrieve

java.lang.Object

com.adaptris.core.ServiceImp

com.adaptris.core.services.cache.CacheServiceImpl

com.adaptris.core.services.cache.CacheServiceBase

com.adaptris.core.services.cache.CheckCacheService

com.adaptris.core.services.cache.CheckAndRetrieve

All Implemented Interfaces:

AdaptrisComponent, ComponentLifecycle, ComponentLifecycleExtension, ConnectedService, MessageEventGenerator, Service, StateManagedComponent

@ComponentProfile(summary="Check the cache for a key and retrieve it if it exists",
                  tag="service,cache",
                  branchSelector=true,
                  since="3.6.4",
                  recommended=CacheConnection.class)
public class CheckAndRetrieve
extends CheckCacheService

Service implementation that checks if specific key(s) exist in the cache and retrieves.

Since:

3.6.4

In the adapter configuration file this class is aliased as check-cache-and-retrieve which is the preferred alternative to the fully qualified classname when building your configuration.

Nested Class Summary

Nested classes/interfaces inherited from class com.adaptris.core.services.cache.CheckCacheService

CheckCacheService.FoundInCache

Field Summary

Fields inherited from class com.adaptris.core.ServiceImp

log

Constructor Summary

Constructors

Constructor	Description
CheckAndRetrieve()

Method Summary

Modifier and Type	Method	Description
protected boolean	eval(AdaptrisMessage msg)

Methods inherited from class com.adaptris.core.services.cache.CheckCacheService

doService, eval, getKeysFoundServiceId, getKeysNotFoundServiceId, isBranching, setKeysFoundServiceId, setKeysNotFoundServiceId

Methods inherited from class com.adaptris.core.services.cache.CacheServiceBase

addCacheEntryEvaluator, addCacheValueToMessage, getCacheEntryEvaluators, setCacheEntryEvaluators

Methods inherited from class com.adaptris.core.services.cache.CacheServiceImpl

closeService, getConnection, initService, prepare, retrieveCache, setConnection, start, stop, withConnection

Methods inherited from class com.adaptris.core.ServiceImp

changeState, close, continueOnFailure, createName, createQualifier, getContinueOnFail, getIsTrackingEndpoint, getUniqueId, init, isTrackingEndpoint, requestClose, requestInit, requestStart, requestStop, retrieveComponentState, setContinueOnFail, setIsTrackingEndpoint, setUniqueId

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.adaptris.core.AdaptrisComponent

getUniqueId

Methods inherited from interface com.adaptris.core.ComponentLifecycle

close, init

Methods inherited from interface com.adaptris.core.MessageEventGenerator

createName, createQualifier, isTrackingEndpoint

Methods inherited from interface com.adaptris.core.Service

continueOnFailure, setUniqueId

Methods inherited from interface com.adaptris.core.StateManagedComponent

changeState, requestClose, requestInit, requestStart, requestStop, retrieveComponentState

Constructor Detail

CheckAndRetrieve

public CheckAndRetrieve()

Method Detail

eval

protected boolean eval(AdaptrisMessage msg)
                throws CoreException

Overrides:

eval in class CheckCacheService

Throws:

CoreException