Package org.apache.camel.component.http

Class HttpPollingConsumer

java.lang.Object
org.apache.camel.support.service.BaseService
org.apache.camel.support.service.ServiceSupport
org.apache.camel.support.PollingConsumerSupport
org.apache.camel.component.http.HttpPollingConsumer
All Implemented Interfaces:
AutoCloseable, org.apache.camel.Consumer, org.apache.camel.EndpointAware, org.apache.camel.PollingConsumer, org.apache.camel.Service, org.apache.camel.ShutdownableService, org.apache.camel.StatefulService, org.apache.camel.SuspendableService
public class HttpPollingConsumer extends org.apache.camel.support.PollingConsumerSupport
A polling HTTP consumer which by default performs a GET

  • Field Summary

    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
    HttpPollingConsumer(HttpEndpoint endpoint)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected org.apache.hc.client5.http.classic.methods.HttpUriRequest
    createMethod(org.apache.camel.Exchange exchange)
     
    protected org.apache.camel.Exchange
    doReceive(int timeout)
     
    protected void
    doStart()
     
    protected void
    doStop()
     
    protected <T> T
    executeMethod(org.apache.hc.client5.http.classic.methods.HttpUriRequest httpRequest, org.apache.hc.client5.http.protocol.HttpClientContext httpClientContext, org.apache.hc.core5.http.io.HttpClientResponseHandler<T> handler)
    Strategy when executing the method (calling the remote server).
    HttpEndpoint
    getEndpoint()
     
    org.apache.hc.client5.http.classic.HttpClient
    getHttpClient()
     
    org.apache.camel.Exchange
    receive()
     
    org.apache.camel.Exchange
    receive(long timeout)
     
    org.apache.camel.Exchange
    receiveNoWait()
     
    void
    setHttpClient(org.apache.hc.client5.http.classic.HttpClient httpClient)
     

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

    createExchange, getExceptionHandler, getProcessor, handleException, releaseExchange, setExceptionHandler, toString

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

    build, doBuild, doFail, doInit, doLifecycleChange, doResume, doShutdown, doSuspend, fail, getInternalLock, 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

    defaultConsumerCallback

    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

  • Constructor Details

    • HttpPollingConsumer

      public HttpPollingConsumer(HttpEndpoint endpoint)

  • Method Details

    • getEndpoint

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

    • receive

      public org.apache.camel.Exchange receive()

    • receive

      public org.apache.camel.Exchange receive(long timeout)

    • receiveNoWait

      public org.apache.camel.Exchange receiveNoWait()

    • doReceive

      protected org.apache.camel.Exchange doReceive(int timeout)

    • executeMethod

      protected <T> T executeMethod(org.apache.hc.client5.http.classic.methods.HttpUriRequest httpRequest, org.apache.hc.client5.http.protocol.HttpClientContext httpClientContext, org.apache.hc.core5.http.io.HttpClientResponseHandler<T> handler) throws IOException
      Strategy when executing the method (calling the remote server).
      Parameters:
      httpRequest - the http Request to execute
      Returns:
      the response
      Throws:
      IOException - can be thrown

    • getHttpClient

      public org.apache.hc.client5.http.classic.HttpClient getHttpClient()

    • setHttpClient

      public void setHttpClient(org.apache.hc.client5.http.classic.HttpClient httpClient)

    • createMethod

      protected org.apache.hc.client5.http.classic.methods.HttpUriRequest createMethod(org.apache.camel.Exchange exchange)

    • doStart

      protected void doStart() throws Exception
      Overrides:
      doStart in class org.apache.camel.support.service.BaseService
      Throws:
      Exception

    • doStop

      protected void doStop() throws Exception
      Overrides:
      doStop in class org.apache.camel.support.service.BaseService
      Throws:
      Exception