Package org.apache.synapse.mediators.db

Class DBLookupMediator

java.lang.Object

org.apache.synapse.mediators.AbstractMediator

org.apache.synapse.mediators.db.AbstractDBMediator

org.apache.synapse.mediators.db.DBLookupMediator

All Implemented Interfaces:

AspectConfigurable, ManagedLifecycle, Mediator, SynapseArtifact

public class DBLookupMediator
extends AbstractDBMediator

Simple database table lookup mediator. Designed only for read/lookup

Field Summary

Fields inherited from class org.apache.synapse.mediators.AbstractMediator

log, trace, traceState

Constructor Summary

Constructors

Constructor	Description
DBLookupMediator()

Method Summary

Modifier and Type	Method	Description
protected void	closeConnection(long key)	Close the connection of the current thread id
boolean	isContentAltering()	This is used to indicate whether message payload get modified during mediation
protected void	processStatement(Statement stmnt, MessageContext msgCtx)	Subclasses must specify how each SQL statement is processed

Methods inherited from class org.apache.synapse.mediators.db.AbstractDBMediator

addDataSourceProperty, addDataSourceProperty, addStatement, createCustomDataSource, destroy, getDataSource, getDataSourceProps, getDbPoolView, getDSName, getPreparedStatement, getStatementList, handleException, init, isRegistryBasedDriverConfig, isRegistryBasedPassConfig, isRegistryBasedUrlConfig, isRegistryBasedUserConfig, mediate, setDataSource, setDataSourceInformation, setDataSourceName, setDbPoolView, setJndiProperties, setRegistryBasedDriverConfig, setRegistryBasedPassConfig, setRegistryBasedUrlConfig, setRegistryBasedUserConfig

Methods inherited from class org.apache.synapse.mediators.AbstractMediator

auditLog, auditWarn, configure, disableStatistics, disableTracing, divertMediationRoute, enableStatistics, enableTracing, getAspectConfiguration, getCommentsList, getDescription, getInputType, getLastSequenceFaultHandler, getLog, getMediatorName, getMediatorPosition, getOutputType, getRegisteredMediationFlowPoint, getShortDescription, getTraceState, getType, handleException, handleException, isBreakPoint, isContentAware, isSkipEnabled, isStatisticsEnable, isTraceOn, isTraceOrDebugOn, isTracingEnabled, registerMediationFlowPoint, reportCloseStatistics, reportOpenStatistics, setBreakPoint, setCommentsList, setComponentStatisticsId, setDescription, setEffectiveTraceState, setMediatorPosition, setShortDescription, setSkipEnabled, setTraceState, shouldCaptureTracing, shouldTrace, shouldTrace, traceOrDebug, traceOrDebugWarn, unregisterMediationFlowPoint

Methods inherited from class java.lang.Object

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

Constructor Detail

DBLookupMediator

public DBLookupMediator()

Method Detail

processStatement

protected void processStatement(Statement stmnt,
                                MessageContext msgCtx)

Description copied from class: AbstractDBMediator

Subclasses must specify how each SQL statement is processed

Specified by:

processStatement in class AbstractDBMediator

Parameters:

stmnt - the SQL statement

msgCtx - current message

isContentAltering

public boolean isContentAltering()

Description copied from interface: Mediator

This is used to indicate whether message payload get modified during mediation

Specified by:

isContentAltering in interface Mediator

Overrides:

isContentAltering in class AbstractMediator

Returns:

whether mediator modify the payload

closeConnection

protected void closeConnection(long key)

Description copied from class: AbstractDBMediator

Close the connection of the current thread id

Specified by:

closeConnection in class AbstractDBMediator

Parameters:

key - current thread id