Examples of org.apache.uima.resource.metadata.Capability

Package org.apache.uima.resource.metadata

Examples of org.apache.uima.resource.metadata.Capability

org.apache.uima.resource.metadata.Capability
A Capability defines an operation that an Resource can carry out. Each Capability consists of the following information:
- The output types and features that the Resource can produce in the CAS
- The input types and features that are required
- The Sofa names of input Sofas that are required
- The Sofa names of output Sofas that the resource can produce
- Preconditions that must be satisfied in order for processing to begin. In a text analysis engine, the most common precondition is a check on the language of the document.
As with all {@link MetaDataObject}s, a Capability may or may not be modifiable. An application can find out by calling the {@link #isModifiable()} method.

  protected static Set[] getCapabilitySofaNames(ResourceCreationSpecifier rs, String componentKey) {
    Capability[] cs = getCapabilities(rs);
    Set inputSofasSet = new TreeSet();
    Set outputSofasSet = new TreeSet();
    for (int i = 0; i < cs.length; i++) {
      Capability c = cs[i];
      mergeSofaNames(inputSofasSet, c.getInputSofas(), componentKey);
      mergeSofaNames(outputSofasSet, c.getOutputSofas(), componentKey);
    }
    return new Set[] { inputSofasSet, outputSofasSet };
  }

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    } else if (null != componentKey)
      set.add(componentKey);
  }


  protected Capability addCapabilitySet() {
    Capability newCset = UIMAFramework.getResourceSpecifierFactory().createCapability();
    // update the model
    AnalysisEngineMetaData md = getAnalysisEngineMetaData();
    Capability[] c = getCapabilities();
    if (c == null)
      md.setCapabilities(new Capability[] { newCset });

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      AnalysisEngineDescription primitiveDesc = new AnalysisEngineDescription_impl();
      primitiveDesc.setPrimitive(true);
      primitiveDesc
              .setAnnotatorImplementationName("org.apache.uima.analysis_engine.impl.TestAnnotator");
      primitiveDesc.getMetaData().setName("Test Primitive TAE");
      Capability cap = new Capability_impl();
      cap.addOutputType("NamedEntity", true);
      cap.addOutputType("DocumentStructure", true);
      Capability[] caps = new Capability[] {cap};
      primitiveDesc.getAnalysisEngineMetaData().setCapabilities(caps);
      _testProcess(primitiveDesc);


      // test simple aggregate TextAnalysisEngine (again using TestAnnotator class)

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    // set capabilities from the argument to this call or from the annotation present in the
    // component if the argument is null
    if (capabilities != null) {
      desc.getAnalysisEngineMetaData().setCapabilities(capabilities);
    } else {
      Capability capability = CapabilityFactory.createCapability(componentClass);
      if (capability != null) {
        desc.getAnalysisEngineMetaData().setCapabilities(new Capability[] { capability });
      }
    }

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    if (!ReflectionUtil.isAnnotationPresent(componentClass, SofaCapability.class)
            && !ReflectionUtil.isAnnotationPresent(componentClass, TypeCapability.class)) {
      return null;
    }


    Capability capability = new Capability_impl();


    if (ReflectionUtil.isAnnotationPresent(componentClass, SofaCapability.class)) {
      SofaCapability annotation = ReflectionUtil.getAnnotation(componentClass, SofaCapability.class);
      String[] inputSofas = annotation.inputSofas();
      if (inputSofas.length == 1 && inputSofas[0].equals(SofaCapability.NO_DEFAULT_VALUE)) {
        inputSofas = new String[0];
      }
      capability.setInputSofas(inputSofas);


      String[] outputSofas = annotation.outputSofas();
      if (outputSofas.length == 1 && outputSofas[0].equals(SofaCapability.NO_DEFAULT_VALUE)) {
        outputSofas = new String[0];
      }
      capability.setOutputSofas(outputSofas);
    }


    if (ReflectionUtil.isAnnotationPresent(componentClass, TypeCapability.class)) {
      TypeCapability annotation = ReflectionUtil.getAnnotation(componentClass, TypeCapability.class);
      String[] inputTypesOrFeatureNames = annotation.inputs();
      capability.setInputs(createTypesOrFeatures(inputTypesOrFeatureNames));
      String[] outputTypesOrFeatureNames = annotation.outputs();
      capability.setOutputs(createTypesOrFeatures(outputTypesOrFeatureNames));
    }


    return capability;
  }

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    // set capabilities from the argument to this call or from the annotation present in the
    // component if the argument is null
    if (capabilities != null) {
      desc.getCollectionReaderMetaData().setCapabilities(capabilities);
    } else {
      Capability capability = CapabilityFactory.createCapability(readerClass);
      if (capability != null) {
        desc.getCollectionReaderMetaData().setCapabilities(new Capability[] { capability });
      }
    }

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Related Classes of org.apache.uima.resource.metadata.Capability

org.apache.uima.analysis_engine.impl.AnalysisEngine_implTest

org.apache.uima.analysis_engine.impl.AnalysisEngineDescription_implTest

org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase

org.apache.uima.analysis_engine.impl.MultiprocessingAnalysisEngine_implTest

org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl

org.apache.uima.analysis_engine.impl.ResultSpecification_implTest

org.apache.uima.analysis_engine.impl.TaeDescription_implTest

org.apache.uima.collection.impl.CasConsumerDescription_implTest

org.apache.uima.collection.impl.CasInitializerDescription_implTest

org.apache.uima.collection.impl.CollectionReaderDescription_implTest

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