Examples of org.apache.vinci.transport.document.AFrame

Package org.apache.vinci.transport.document

Examples of org.apache.vinci.transport.document.AFrame

org.apache.vinci.transport.document.AFrame
This class is a VinciFrame with extensions for support of XML attributes. This class provides a set of "aadd" decorator methods that are almost exactly the same as the "fadd" methods of the Frame class, except they return an empty set of attributes that can then be populated. See the "main()" method for an example of how to use this class to easily create documents with attributes.

   * @see CasObjectProcessor#batchProcessComplete(org.apache.uima.util.ProcessTrace)
   */
  public void callBatchProcessComplete() throws ResourceServiceException {
    try {
      // create Vinci Frame ( Data Cargo)
      AFrame queryFrame = new AFrame();
      // Add Vinci Command, so that the receiving service knows what to do
      queryFrame.fadd("vinci:COMMAND", Constants.BATCH_PROCESS_COMPLETE);


      mVinciClient.send(queryFrame); // oneway call
    } catch (Exception e) {
      throw new ResourceServiceException(e);
    }

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   * @see CasObjectProcessor#collectionProcessComplete(org.apache.uima.util.ProcessTrace)
   */
  public void callCollectionProcessComplete() throws ResourceServiceException {
    try {
      // create Vinci Frame ( Data Cargo)
      AFrame queryFrame = new AFrame();
      // Add Vinci Command, so that the receiving service knows what to do
      queryFrame.fadd("vinci:COMMAND", Constants.COLLECTION_PROCESS_COMPLETE);


      // make RPC call (no return val)
      mVinciClient.rpc(queryFrame, mTimeout);
    } catch (Exception e) {
      throw new ResourceServiceException(e);

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   * @see CasObjectProcessor#isReadOnly()
   */
  public boolean callIsReadOnly() throws ResourceServiceException {
    try {
      // create Vinci Frame ( Data Cargo)
      AFrame queryFrame = new AFrame();
      // Add Vinci Command, so that the receiving service knows what to do
      queryFrame.fadd("vinci:COMMAND", Constants.IS_READONLY);


      // make RPC call
      VinciFrame resultFrame = mVinciClient.rpc(queryFrame);
      boolean result = resultFrame.fgetBoolean("Result");
      return result;

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   * @see CasObjectProcessor#isStateless()
   */
  public boolean callIsStateless() throws ResourceServiceException {
    try {
      // create Vinci Frame ( Data Cargo)
      AFrame queryFrame = new AFrame();
      // Add Vinci Command, so that the receiving service knows what to do
      queryFrame.fadd("vinci:COMMAND", Constants.IS_STATELESS);


      // make RPC call
      VinciFrame resultFrame = mVinciClient.rpc(queryFrame);
      boolean result = resultFrame.fgetBoolean("Result");
      return result;

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  }


  public List callGetSupportedXCasVersions() throws ResourceServiceException {
    try {
      // create Vinci Frame ( Data Cargo)
      AFrame queryFrame = new AFrame();
      // Add Vinci Command, so that the receiving service knows what to do
      queryFrame.fadd("vinci:COMMAND", Constants.GET_SUPPORTED_XCAS_VERSIONS);


      // make RPC call
      VinciFrame resultFrame = mVinciClient.rpc(queryFrame);
      String result = resultFrame.fgetString("Result");
      if (result != null) {

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  /**
   * @see AnalysisEngineServiceStub#callProcess(CAS)
   */
  public void callProcess(CAS aCAS) throws ResourceServiceException {
    try {
      AFrame requestFrame = new AFrame();
      requestFrame.fset(Constants.VINCI_COMMAND, Constants.ANNOTATE);
      // serialize CAS (including type system)
      CASMgr cas = (CASMgr) aCAS;
      CASCompleteSerializer serializer = Serialization.serializeCASComplete(cas);


      requestFrame.fsetTrueBinary("BinaryCAS", SerializationUtils.serialize(serializer));


      AFrame responseFrame = (AFrame) mVinciClient.sendAndReceive(requestFrame, mTimeout);


      // deserialize CAS from response frame
      byte[] responseCasBytes = responseFrame.fgetTrueBinary("BinaryCAS");
      CASSerializer responseSerializer = (CASSerializer) SerializationUtils
              .deserialize(responseCasBytes);
      ((CASImpl) cas).reinit(responseSerializer);


      // also read annotation time and enter into AnalysisEngineManagementMBean
      int annotationTime = responseFrame.fgetInt(Constants.ANNOTATION_TIME);
      if (annotationTime > 0) {
        AnalysisEngineManagementImpl mbean = (AnalysisEngineManagementImpl) mOwner
                .getManagementInterface();
        mbean.reportAnalysisTime(annotationTime);
      }

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   * @see AnalysisEngineServiceStub#callBatchProcessComplete()
   */
  public void callBatchProcessComplete() throws ResourceServiceException {
    try {
      // create Vinci Frame ( Data Cargo)
      AFrame queryFrame = new AFrame();
      // Add Vinci Command, so that the receiving service knows what to do
      queryFrame.fadd("vinci:COMMAND", Constants.BATCH_PROCESS_COMPLETE);


      mVinciClient.send(queryFrame); // oneway call
    } catch (Exception e) {
      throw new ResourceServiceException(e);
    }

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   * @see AnalysisEngineServiceStub#callCollectionProcessComplete()
   */
  public void callCollectionProcessComplete() throws ResourceServiceException {
    try {
      // create Vinci Frame ( Data Cargo)
      AFrame queryFrame = new AFrame();
      // Add Vinci Command, so that the receiving service knows what to do
      queryFrame.fadd("vinci:COMMAND", Constants.COLLECTION_PROCESS_COMPLETE);


      // make RPC call (return val ignored)
      mVinciClient.rpc(queryFrame, mTimeout);
    } catch (Exception e) {
      throw new ResourceServiceException(e);

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  private Frame getMetaData() throws Exception {
    UIMAFramework.getLogger().log(Level.FINEST, "VinciAnalysisEngineService.getMetaData()");
    // get metadata
    ProcessingResourceMetaData md = mAE.getProcessingResourceMetaData();
    // convert to vinci frame
    AFrame response = new AFrame();
    SaxVinciFrameBuilder vinciFrameBuilder = new SaxVinciFrameBuilder();
    vinciFrameBuilder.setParentFrame(response);
    vinciFrameBuilder.startDocument();
    md.toXML(vinciFrameBuilder);
    vinciFrameBuilder.endDocument();

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        mAE.collectionProcessComplete();
        return new VinciFrame(); // no return value - return empty
        // frame
      } else if (Constants.IS_STATELESS.equals(op)) {
        ct.cleanup();
        return new AFrame().fadd("Result", mAE.isStateless());
      } else if (Constants.IS_READONLY.equals(op)) {
        ct.cleanup();
        return new AFrame().fadd("Result", mAE.isReadOnly());
      } else if (Constants.GET_SUPPORTED_XCAS_VERSIONS.equals(op)) {
        return new AFrame().fadd("Result", Constants.SUPPORTED_XCAS_VERSIONS_RESPONSE);
      } else if (Constants.SHUTDOWN.equals(op)) {
        stop();
        System.exit(1);
      }
      ct.cleanup();

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org.apache.uima.adapter.vinci.util.SaxVinciFrameBuilder

org.apache.uima.adapter.vinci.VinciAnalysisEngineService_impl

org.apache.uima.adapter.vinci.VinciAnalysisEngineServiceStub

org.apache.uima.adapter.vinci.VinciBinaryAnalysisEngineService_impl

org.apache.uima.adapter.vinci.VinciBinaryAnalysisEngineServiceStub

org.apache.uima.cas_data.impl.vinci.VinciCasDataConverter

org.apache.uima.collection.impl.cpm.container.deployer.VinciTAP

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org.apache.uima.collection.impl.cpm.vinci.Vinci$AFFactory

org.apache.vinci.transport.Attributes

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