org.apache.camel.processor.aggregate.jdbc

Class PostgresAggregationRepository

java.lang.Object

org.apache.camel.support.service.ServiceSupport

org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository

org.apache.camel.processor.aggregate.jdbc.PostgresAggregationRepository

All Implemented Interfaces:

AutoCloseable, org.apache.camel.Service, org.apache.camel.ShutdownableService, org.apache.camel.spi.AggregationRepository, org.apache.camel.spi.OptimisticLockingAggregationRepository, org.apache.camel.spi.RecoverableAggregationRepository, org.apache.camel.StatefulService, org.apache.camel.SuspendableService

public class PostgresAggregationRepository
extends JdbcAggregationRepository

PostgreSQL specific JdbcAggregationRepository that deals with SQL Violation Exceptions using special INSERT INTO .. ON CONFLICT DO NOTHING claues.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.camel.spi.OptimisticLockingAggregationRepository

org.apache.camel.spi.OptimisticLockingAggregationRepository.OptimisticLockingException

Field Summary

Fields inherited from class org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository

BODY, EXCHANGE, ID

Fields inherited from class org.apache.camel.support.service.ServiceSupport

BUILDED, FAILED, INITIALIZED, lock, log, NEW, SHUTDOWN, SHUTTINGDOWN, STARTED, STARTING, status, STOPPED, STOPPING, SUSPENDED, SUSPENDING

Constructor Summary

Constructors

Constructor and Description
PostgresAggregationRepository() Creates an aggregation repository
PostgresAggregationRepository(org.springframework.transaction.PlatformTransactionManager transactionManager, String repositoryName, DataSource dataSource) Creates an aggregation repository with the three mandatory parameters

Method Summary

Modifier and Type	Method and Description
protected void	insert(org.apache.camel.CamelContext camelContext, String correlationId, org.apache.camel.Exchange exchange, String repositoryName) Inserts a new record into the given repository table

Methods inherited from class org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository

add, add, confirm, doStart, doStop, get, getDeadLetterUri, getHeadersToStoreAsText, getJdbcOptimisticLockingExceptionMapper, getKeys, getKeys, getLobHandler, getMaximumRedeliveries, getPropagationBehavior, getRecoveryIntervalInMillis, getRepositoryName, getRepositoryNameCompleted, hasHeadersToStoreAsText, insertAndUpdateHelper, isAllowSerializedHeaders, isReturnOldExchange, isStoreBodyAsText, isUseRecovery, recover, remove, scan, setAllowSerializedHeaders, setDataSource, setDeadLetterUri, setHeadersToStoreAsText, setJdbcCamelCodec, setJdbcOptimisticLockingExceptionMapper, setLobHandler, setMaximumRedeliveries, setPropagationBehavior, setPropagationBehaviorName, setRecoveryInterval, setRecoveryInterval, setRepositoryName, setReturnOldExchange, setStoreBodyAsText, setTransactionManager, setUseRecovery, update

Methods inherited from class org.apache.camel.support.service.ServiceSupport

build, doBuild, doInit, doResume, doShutdown, doSuspend, getStatus, init, isBuild, isInit, isNew, isRunAllowed, isShutdown, isStarted, isStarting, isStartingOrStarted, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.Service

close

Constructor Detail

PostgresAggregationRepository

public PostgresAggregationRepository()

Creates an aggregation repository

PostgresAggregationRepository

public PostgresAggregationRepository(org.springframework.transaction.PlatformTransactionManager transactionManager,
                                     String repositoryName,
                                     DataSource dataSource)

Creates an aggregation repository with the three mandatory parameters

Method Detail

insert

protected void insert(org.apache.camel.CamelContext camelContext,
                      String correlationId,
                      org.apache.camel.Exchange exchange,
                      String repositoryName)
               throws Exception

Inserts a new record into the given repository table

Overrides:

insert in class JdbcAggregationRepository

Parameters:

camelContext - the current CamelContext

correlationId - the correlation key

exchange - the aggregated exchange

repositoryName - The name of the table

Throws:

Exception