Examples of org.apache.uima.collection.metadata.CasProcessorFilter

Package org.apache.uima.collection.metadata

Examples of org.apache.uima.collection.metadata.CasProcessorFilter

org.apache.uima.collection.metadata.CasProcessorFilter
Object containing a filter expression used by the CPE to route CAS's to CasProcessor. A CasProcessor can be configured in the CPE Descriptor to use filtering using an SQL-like WHERE clause: where featurespec [ and featurespec2 ...]. The featurespec can be one of these four forms and meanings:
- Feature Process CAS if the Feature is present (e.g. where Person)
- Feature! Process CAS if the Feature is not present (e.g. where Person!)
- Feature=value Process CAS if the Feature has this value( e.g. where Person=Bush)
- Feature!=value Process CAS if the Feature does not have this value (e.g. where Person!=Bush) The featurespecs are implicitly connected with and operators and precedence rules are currently not supported.

  /**
   * 
   * @param aFilter
   */
  public static CasProcessorFilter produceCasProcessorFilter(String aFilter) {
    CasProcessorFilter filter = new CasProcessorFilterImpl();
    filter.setFilterString(aFilter);
    return filter;
  }

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   * 
   * @throws CpeDescriptorException
   */
  protected void addDefaults() throws CpeDescriptorException {
    if (getCasProcessorFilter() == null) {
      CasProcessorFilter filter = CpeDescriptorFactory.produceCasProcessorFilter("");
      setCasProcessorFilter(filter);
    }
    if (getErrorHandling() == null) {
      CasProcessorErrorHandling errorHandling = CpeDescriptorFactory
              .produceCasProcessorErrorHandling();

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   * 
   * @throws CpeDescriptorException tbd
   */
  protected void addDefaults() throws CpeDescriptorException {
    if (getCasProcessorFilter() == null) {
      CasProcessorFilter filter = CpeDescriptorFactory.produceCasProcessorFilter("");
      setCasProcessorFilter(filter);
    }
    if (getErrorHandling() == null) {
      CasProcessorErrorHandling errorHandling = CpeDescriptorFactory
              .produceCasProcessorErrorHandling();

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   * 
   * @param aFilter the filter string
   * @return a CAS Processor Filter
   */
  public static CasProcessorFilter produceCasProcessorFilter(String aFilter) {
    CasProcessorFilter filter = new CasProcessorFilterImpl();
    filter.setFilterString(aFilter);
    return filter;
  }

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  /**
   * 
   * @param aFilter
   */
  public static CasProcessorFilter produceCasProcessorFilter(String aFilter) {
    CasProcessorFilter filter = new CasProcessorFilterImpl();
    filter.setFilterString(aFilter);
    return filter;
  }

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   * 
   * @throws CpeDescriptorException
   */
  protected void addDefaults() throws CpeDescriptorException {
    if (getCasProcessorFilter() == null) {
      CasProcessorFilter filter = CpeDescriptorFactory.produceCasProcessorFilter("");
      setCasProcessorFilter(filter);
    }
    if (getErrorHandling() == null) {
      CasProcessorErrorHandling errorHandling = CpeDescriptorFactory
              .produceCasProcessorErrorHandling();

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   * 
   * @throws CpeDescriptorException
   */
  protected void addDefaults() throws CpeDescriptorException {
    if (getCasProcessorFilter() == null) {
      CasProcessorFilter filter = CpeDescriptorFactory.produceCasProcessorFilter("");
      setCasProcessorFilter(filter);
    }
    if (getErrorHandling() == null) {
      CasProcessorErrorHandling errorHandling = CpeDescriptorFactory
              .produceCasProcessorErrorHandling();

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  /**
   * 
   * @param aFilter
   */
  public static CasProcessorFilter produceCasProcessorFilter(String aFilter) {
    CasProcessorFilter filter = new CasProcessorFilterImpl();
    filter.setFilterString(aFilter);
    return filter;
  }

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Related Classes of org.apache.uima.collection.metadata.CasProcessorFilter

org.apache.uima.collection.impl.metadata.cpe.CasProcessorCpeObject

org.apache.uima.collection.impl.metadata.cpe.CpeDescriptorFactory

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