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oracle.eclipselink.coherence.querying
Class DontMaintainCacheRedirector

java.lang.Object
oracle.eclipselink.coherence.integrated.internal.querying.CoherenceRedirector
oracle.eclipselink.coherence.querying.DontMaintainCacheRedirector

All Implemented Interfaces:

java.io.Serializable, QueryRedirector

public class DontMaintainCacheRedirector

extends CoherenceRedirector

implements QueryRedirector

Purpose: This Query Redirector should be set as the Default QueryRedirector on any class that does not need to access the cache. This should be considered a performance optimization. This Redirector can be set on the class descriptor through a Session or Descriptor customizer or annotations.

Since:

Oracle TopLink 11g (11.1.1.0.0)

Author:

gorke

See Also:

setDefaultQueryRedirector(QueryRedirector), QueryRedirectors, Serialized Form

Field Summary

Fields inherited from class oracle.eclipselink.coherence.integrated.internal.querying.CoherenceRedirector

filterFactory, namedCache, shouldTranslatePKs, translationDelegate

Constructor Summary

DontMaintainCacheRedirector()

Method Summary

java.lang.Object

invokeQuery(DatabaseQuery query, Record arguments, Session session) REQUIRED: Perform the query.

Methods inherited from class oracle.eclipselink.coherence.integrated.internal.querying.CoherenceRedirector

getFilterFactory, getNamedCache, getTranslationFailureDelegate, shouldTranslatePKs

Methods inherited from class java.lang.Object

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

Constructor Detail

DontMaintainCacheRedirector

public DontMaintainCacheRedirector()

Method Detail

invokeQuery

public java.lang.Object invokeQuery(DatabaseQuery query,
                                    Record arguments,
                                    Session session)

Description copied from interface: QueryRedirector

REQUIRED: Perform the query. This must execute the query base on the arguments and return a valid result for the query.

Specified by:

invokeQuery in interface QueryRedirector

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