Package org.apache.camel.component.mybatis

Class MyBatisConsumer

java.lang.Object
org.apache.camel.support.service.BaseService
org.apache.camel.support.service.ServiceSupport
org.apache.camel.support.DefaultConsumer
org.apache.camel.support.ScheduledPollConsumer
org.apache.camel.support.ScheduledBatchPollingConsumer
org.apache.camel.component.mybatis.MyBatisConsumer
All Implemented Interfaces:
AutoCloseable, Runnable, org.apache.camel.BatchConsumer, org.apache.camel.Consumer, org.apache.camel.EndpointAware, org.apache.camel.health.HealthCheckAware, org.apache.camel.PollingConsumerPollingStrategy, org.apache.camel.RouteAware, org.apache.camel.Service, org.apache.camel.ShutdownableService, org.apache.camel.spi.RouteIdAware, org.apache.camel.spi.ShutdownAware, org.apache.camel.spi.ShutdownPrepared, org.apache.camel.StatefulService, org.apache.camel.Suspendable, org.apache.camel.SuspendableService
public class MyBatisConsumer extends org.apache.camel.support.ScheduledBatchPollingConsumer
Consumer to read data from a database.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected int
    pendingExchanges
     
    protected org.apache.camel.ShutdownRunningTask
    shutdownRunningTask
     

    Fields inherited from class org.apache.camel.support.ScheduledBatchPollingConsumer

    maxMessagesPerPoll

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

    BUILT, FAILED, INITIALIZED, INITIALIZING, lock, NEW, SHUTDOWN, SHUTTING_DOWN, STARTED, STARTING, status, STOPPED, STOPPING, SUSPENDED, SUSPENDING

  • Constructor Summary

    Constructors
    Constructor
    Description
    MyBatisConsumer(MyBatisEndpoint endpoint, org.apache.camel.Processor processor)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    MyBatisEndpoint
    getEndpoint()
     
    String
    getOnConsume()
    Gets the statement(s) to run after successful processing.
    boolean
    isRouteEmptyResultSet()
    Indicates whether empty resultset should be allowed to be sent to the next hop or not
    boolean
    isUseIterator()
    Indicates how resultset should be delivered to the route
    protected int
    poll()
    Polls the database
    int
    processBatch(Queue<Object> exchanges)
     
    void
    setOnConsume(String onConsume)
    Sets the statement to run after successful processing.
    void
    setRouteEmptyResultSet(boolean routeEmptyResultSet)
    Sets whether empty resultset should be allowed to be sent to the next hop.
    void
    setUseIterator(boolean useIterator)
    Sets how resultset should be delivered to route.

    Methods inherited from class org.apache.camel.support.ScheduledBatchPollingConsumer

    deferShutdown, getMaxMessagesPerPoll, getPendingExchangesSize, isBatchAllowed, prepareShutdown, processEmptyMessage, setMaxMessagesPerPoll

    Methods inherited from class org.apache.camel.support.ScheduledPollConsumer

    addLastErrorDetail, afterConfigureScheduler, afterPoll, beforePoll, doBuild, doInit, doShutdown, doStart, doStop, doSuspend, getBackoffCounter, getBackoffErrorThreshold, getBackoffIdleThreshold, getBackoffMultiplier, getCounter, getDelay, getErrorCounter, getInitialDelay, getLastError, getLastErrorDetails, getPollStrategy, getRepeatCount, getRunLoggingLevel, getScheduledExecutorService, getScheduler, getSchedulerProperties, getSuccessCounter, getTimeUnit, initialHealthCheckState, isFirstPollDone, isGreedy, isPollAllowed, isPolling, isSchedulerStarted, isSendEmptyMessageWhenIdle, isStartScheduler, isUseFixedDelay, onInit, run, setBackoffErrorThreshold, setBackoffIdleThreshold, setBackoffMultiplier, setDelay, setGreedy, setInitialDelay, setPollStrategy, setRepeatCount, setRunLoggingLevel, setScheduledExecutorService, setScheduler, setSchedulerProperties, setSendEmptyMessageWhenIdle, setStartScheduler, setTimeUnit, setUseFixedDelay, startScheduler

    Methods inherited from class org.apache.camel.support.DefaultConsumer

    createExchange, createUoW, defaultConsumerCallback, doneUoW, getAsyncProcessor, getExceptionHandler, getHealthCheck, getProcessor, getRoute, getRouteId, handleException, handleException, releaseExchange, setExceptionHandler, setHealthCheck, setRoute, setRouteId, toString

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

    build, doFail, doLifecycleChange, doResume, fail, 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, wait, wait, wait

    Methods inherited from interface org.apache.camel.Consumer

    createExchange, defaultConsumerCallback, getProcessor, releaseExchange

    Methods inherited from interface org.apache.camel.health.HealthCheckAware

    getHealthCheck, setHealthCheck

    Methods inherited from interface org.apache.camel.Service

    build, close, init, start, stop

    Methods inherited from interface org.apache.camel.ShutdownableService

    shutdown

    Methods inherited from interface org.apache.camel.StatefulService

    getStatus, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isSuspending

    Methods inherited from interface org.apache.camel.SuspendableService

    isSuspended, resume, suspend

  • Field Details

    • shutdownRunningTask

      protected volatile org.apache.camel.ShutdownRunningTask shutdownRunningTask

    • pendingExchanges

      protected volatile int pendingExchanges

  • Constructor Details

    • MyBatisConsumer

      public MyBatisConsumer(MyBatisEndpoint endpoint, org.apache.camel.Processor processor)

  • Method Details

    • getEndpoint

      public MyBatisEndpoint getEndpoint()
      Specified by:
      getEndpoint in interface org.apache.camel.EndpointAware
      Overrides:
      getEndpoint in class org.apache.camel.support.DefaultConsumer

    • poll

      protected int poll() throws Exception
      Polls the database
      Specified by:
      poll in class org.apache.camel.support.ScheduledPollConsumer
      Throws:
      Exception

    • processBatch

      public int processBatch(Queue<Object> exchanges) throws Exception
      Throws:
      Exception

    • getOnConsume

      public String getOnConsume()
      Gets the statement(s) to run after successful processing. Use comma to separate multiple statements.

    • setOnConsume

      public void setOnConsume(String onConsume)
      Sets the statement to run after successful processing. Use comma to separate multiple statements.

    • isUseIterator

      public boolean isUseIterator()
      Indicates how resultset should be delivered to the route

    • setUseIterator

      public void setUseIterator(boolean useIterator)
      Sets how resultset should be delivered to route. Indicates delivery as either a list or individual object. defaults to true.

    • isRouteEmptyResultSet

      public boolean isRouteEmptyResultSet()
      Indicates whether empty resultset should be allowed to be sent to the next hop or not

    • setRouteEmptyResultSet

      public void setRouteEmptyResultSet(boolean routeEmptyResultSet)
      Sets whether empty resultset should be allowed to be sent to the next hop. defaults to false. So the empty resultset will be filtered out.