Examples of org.apache.uima.UimaContextAdmin

org.apache.uima.UimaContextAdmin
Admin interface to the UIMA Context. Developer code should only use the {@link UimaContext}interface. The methods on this interface are for the framework's use only.

        threadState = 1003; // Entering


        // set the current component info of the CAS, so that it knows
        // the sofa
        // mappings for the component that's about to process it
        UimaContextAdmin context = ((CollectionReader) collectionReader).getUimaContextAdmin();
        casList[i].setCurrentComponentInfo(context.getComponentInfo());
        try {
          if (sofaUnaware) {
            // sofa-unaware CR, give it whatever is mapped to the
            // initial view (creating that view first if it's not the default)
            String absSofaName = context.getComponentInfo().mapToSofaID(CAS.NAME_DEFAULT_SOFA);
            if (!CAS.NAME_DEFAULT_SOFA.equals(absSofaName)) {
              casList[i].createView(CAS.NAME_DEFAULT_SOFA);
            }            
            CAS view = casList[i].getView(CAS.NAME_DEFAULT_SOFA);

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   *           if an initialization failure occurs
   */
  protected void initializeAnalysisComponent()
          throws ResourceInitializationException {
    // create Annotator Context and set Logger
    UimaContextAdmin uimaContext = getUimaContextAdmin();
    uimaContext.setLogger(UIMAFramework.getLogger(UimacppAnalysisComponent.class));
    mAnnotatorContext = new AnnotatorContext_impl(uimaContext);


    if (!mVerificationMode) {
      mAnnotator = new UimacppAnalysisComponent(mDescription, this);

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    resultSpec.addCapabilities(this.getAnalysisEngineMetaData().getCapabilities());
    setResultSpecification(resultSpec);
  }


  public AnalysisEngineManagement getManagementInterface() {
    UimaContextAdmin uc = getUimaContextAdmin();
    return uc == null ? null : uc.getManagementInterface();
  }

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      }


      // create child UimaContext and insert into mInitParams map
      if (mInitParams == null)
        mInitParams = new HashMap();
      UimaContextAdmin childContext = aParentContext.createChild(key, sofamap);
      mInitParams.put(Resource.PARAM_UIMA_CONTEXT, childContext);


      AnalysisEngine ae;


      // if running in "validation mode", don't try to connnect to any services

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      // determine if this component is Sofa-aware (based on whether it
      // declares any input or output sofas in its capabilities)
      mSofaAware = getProcessingResourceMetaData().isSofaAware();
      
      // Set Logger, to enable component-specific logging configuration
      UimaContextAdmin uimaContext = getUimaContextAdmin();
      Logger logger = UIMAFramework.getLogger(mFlowController.getClass());
      logger.setResourceManager(this.getResourceManager());
      uimaContext.setLogger(logger);      
      
      // initialize FlowController
      mFlowController.initialize(getFlowControllerContext());


      // update MBean with the name taken from metadata

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          sofamap.put(aSofaMap.getComponentSofaName(), aSofaMap.getCpeSofaName());
        }
      }


      // create child UimaContext for the CollectionReader
      UimaContextAdmin collectionReaderContext = uimaContext.createChild("_CollectionReader",
              sofamap);
      Map additionalParams = new HashMap();
      additionalParams.put(Resource.PARAM_UIMA_CONTEXT, collectionReaderContext);
      colreader = (BaseCollectionReader) UIMAFramework.produceResource(BaseCollectionReader.class,
              colReaderSp, getResourceManager(), additionalParams);


      CpeCollectionReaderCasInitializer casInit = reader.getCasInitializer();
      if (casInit != null) {
        if (casInit.getDescriptor() == null) {
          throw new ResourceConfigurationException(InvalidXMLException.ELEMENT_NOT_FOUND,
                  new Object[] { "<descriptor>", "<casInitializer>" }, new Exception(
                          CpmLocalizedMessage.getLocalizedMessage(CPMUtils.CPM_LOG_RESOURCE_BUNDLE,
                                  "UIMA_CPM_EXP_missing_required_element__WARNING", new Object[] {
                                      Thread.currentThread().getName(), "<descriptor>" })));
        }
        if (casInit.getDescriptor().getInclude() == null) {
          throw new ResourceConfigurationException(InvalidXMLException.ELEMENT_NOT_FOUND,
                  new Object[] { "<include>", "<casInitializer>" }, new Exception(
                          CpmLocalizedMessage.getLocalizedMessage(CPMUtils.CPM_LOG_RESOURCE_BUNDLE,
                                  "UIMA_CPM_EXP_missing_required_element__WARNING", new Object[] {
                                      Thread.currentThread().getName(), "<include>" })));
        }
        if (casInit.getDescriptor().getInclude().get() == null
                || casInit.getDescriptor().getInclude().get().length() == 0) {
          throw new ResourceConfigurationException(InvalidXMLException.ELEMENT_NOT_FOUND,
                  new Object[] { "<href>", "<casInitializer>" }, new Exception(CpmLocalizedMessage
                          .getLocalizedMessage(CPMUtils.CPM_LOG_RESOURCE_BUNDLE,
                                  "UIMA_CPM_EXP_missing_attribute_from_xml_element__WARNING",
                                  new Object[] { Thread.currentThread().getName(), "<href>",
                                      "<casInitializer>" })));
        }


        descriptorPath = CPMUtils.convertToAbsolutePath(System.getProperty("CPM_HOME"), CPM_HOME,
                casInit.getDescriptor().getInclude().get());


        File casInitializerSpecifierFile = new File(descriptorPath);
        XMLInputSource in4 = new XMLInputSource(casInitializerSpecifierFile);
        ResourceSpecifier casIniSp = UIMAFramework.getXMLParser().parseCasInitializerDescription(
                in4);


        overrideParameterSettings(casIniSp, casInit.getConfigurationParameterSettings(),
                descriptorPath, "Cas Initializer");


        // compute sofa mapping for the CAS Initializer
        CpeSofaMappings sofaNamemappings = casInit.getSofaNameMappings();
        sofamap = new HashMap();
        if (sofaNamemappings != null) {
          CpeSofaMapping[] sofaNameMappingArray = sofaNamemappings.getSofaNameMappings();
          for (int i = 0; sofaNameMappingArray != null && i < sofaNameMappingArray.length; i++) {
            CpeSofaMapping aSofaMap = sofaNameMappingArray[i];
            // if no component sofa name, then set it to default
            if (aSofaMap.getComponentSofaName() == null)
              aSofaMap.setComponentSofaName(CAS.NAME_DEFAULT_TEXT_SOFA);
            sofamap.put(aSofaMap.getComponentSofaName(), aSofaMap.getCpeSofaName());
          }
        }


        // create child UimaContext for the CAS Initializer
        UimaContextAdmin initializerContext = uimaContext.createChild("_CasInitializer", sofamap);
        additionalParams.put(Resource.PARAM_UIMA_CONTEXT, initializerContext);


        Object initializer = produceInitializer(casIniSp, additionalParams);


        if (initializer instanceof CasDataInitializer) {

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        overrideParameterSettings(resourceSpecifier, aCasProcessorType
                .getConfigurationParameterSettings(), descriptorPath, "CasProcessor:"
                + aCasProcessorType.getName());


        // create child UimaContext and insert into mInitParams map
        UimaContextAdmin childContext = uimaContext.createChild(aCasProcessorType.getName(),
                sofamap);
        Map additionalParams = new HashMap();
        additionalParams.put(Resource.PARAM_UIMA_CONTEXT, childContext);


        // need this check to do specific CasDataConsumer processing

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      if (key == null) {
        throw new AsynchAEException(getName() + "-Unable to look up delegate "
                + aDelegateEndpointName + " in internal map");
      }
      UimaContextAdmin uctx = getUimaContextAdmin();


      // retrieve the sofa mappings for input/output sofas of this analysis engine
      HashMap sofamap = new HashMap();
      if (resourceSpecifier instanceof AnalysisEngineDescription) {
        AnalysisEngineDescription desc = (AnalysisEngineDescription) resourceSpecifier;
        SofaMapping[] sofaMappings = desc.getSofaMappings();
        if (sofaMappings != null && sofaMappings.length > 0) {
          for (int s = 0; s < sofaMappings.length; s++) {
            // the mapping is for this analysis engine
            if (sofaMappings[s].getComponentKey().equals(key)) {
              // if component sofa name is null, replace it with
              // the default for TCAS sofa name
              // This is to support old style TCAS
              if (sofaMappings[s].getComponentSofaName() == null)
                sofaMappings[s].setComponentSofaName(CAS.NAME_DEFAULT_SOFA);
              sofamap.put(sofaMappings[s].getComponentSofaName(), sofaMappings[s]
                      .getAggregateSofaName());
            }
          }
        }
      }
      // create child UimaContext and insert into mInitParams map
      return uctx.createChild(key, sofamap);
    }
    return null;
  }

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   *           if an initialization failure occurs
   */
  protected void initializeAnalysisComponent()
          throws ResourceInitializationException {
    // create Annotator Context and set Logger
    UimaContextAdmin uimaContext = getUimaContextAdmin();
    uimaContext.setLogger(UIMAFramework.getLogger(UimacppAnalysisComponent.class));
    mAnnotatorContext = new AnnotatorContext_impl(uimaContext);


    if (!mVerificationMode) {
      mAnnotator = new UimacppAnalysisComponent(mDescription, this);

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    assertEquals(viewE1, iter.next());
    assertEquals(viewE2, iter.next());
    assertFalse(iter.hasNext());
    
    //try with Sofa mappings
    UimaContextAdmin rootCtxt = UIMAFramework.newUimaContext(
            UIMAFramework.getLogger(), UIMAFramework.newDefaultResourceManager(),
            UIMAFramework.newConfigurationManager());
    Map<String, String> sofamap = new HashMap<String, String>();
    sofamap.put("SourceDocument","EnglishDocument");
    UimaContextAdmin childCtxt = rootCtxt.createChild("test", sofamap);
    cas.setCurrentComponentInfo(childCtxt.getComponentInfo());
    iter = this.cas.getViewIterator("SourceDocument");
    assertEquals(viewE1, iter.next());
    assertEquals(viewE2, iter.next());
    assertFalse(iter.hasNext());  
    this.cas.setCurrentComponentInfo(null);
    
    //repeat with JCas
    this.cas.reset();
    JCas jcas = this.cas.getJCas();
    JCas jview1 = jcas.createView("View1");
    JCas jview2 = jcas.createView("View2");
    Iterator<JCas> jCasIter = jcas.getViewIterator();
    assertEquals(jcas, jCasIter.next());
    assertEquals(jview1, jCasIter.next());
    assertEquals(jview2, jCasIter.next());
    assertFalse(jCasIter.hasNext());
    
    JCas jviewE1 = jcas.createView("EnglishDocument");
    JCas jviewE2 = jcas.createView("EnglishDocument.2");
    jCasIter = jcas.getViewIterator("EnglishDocument");
    assertEquals(jviewE1, jCasIter.next());
    assertEquals(jviewE2, jCasIter.next());
    assertFalse(jCasIter.hasNext());
    
    //try with Sofa mappings
    cas.setCurrentComponentInfo(childCtxt.getComponentInfo());
    jCasIter = jcas.getViewIterator("SourceDocument");
    assertEquals(jviewE1, jCasIter.next());
    assertEquals(jviewE2, jCasIter.next());
    assertFalse(jCasIter.hasNext());  
    this.cas.setCurrentComponentInfo(null);

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