Examples of org.apache.uima.aae.client.UimaAsynchronousEngine.initialize()

org.apache.uima.aae.client.UimaAsynchronousEngine.initialize()

Initializes UIMA asynchronous client using configuration parameters provided in a Map object. It creates a connection to a service queue managed by a Broker as specified in the parameters. A temporary reply queue is also created with a JMS listener attached to it. Once the connections are made and the listener is started the method sends getMeta request to the UIMA AS service and waits for a response. When the reply to getMeta is received the UIMA AS client is fully initialized and notifies an application by calling {@link org.apache.uima.aae.client.UimaASStatusCallbackListener#initializationComplete(EntityProcessStatus)}on the application listener. @param anApplicationContext - configuration containing UIMA EE Service Broker URI, service queue name, timeout value, reply window size, and CAS Pool size. @throws ResourceInitializationException

    uimaAsEngine.addStatusCallbackListener(new SimpleUimaAsBaseCallbackListener());
    Map<String, Object> appCtx = new HashMap<String, Object>();
    appCtx.put(UimaAsynchronousEngine.ServerUri, "tcp://localhost:61616");
    appCtx.put(UimaAsynchronousEngine.Endpoint, queueName);
    appCtx.put(UimaAsynchronousEngine.CasPoolSize, 2);
    uimaAsEngine.initialize(appCtx);
    CAS cas = uimaAsEngine.getCAS();
    String text = IOUtils.toString(input);
    cas.setDocumentText(text);
    uimaAsEngine.sendAndReceiveCAS(cas);
    return cas;

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