Examples of org.apache.uima.cas.FSIntConstraint

org.apache.uima.cas.FSIntConstraint
Interface for an integer constraint. A integer constraint contains 0 or more tests, the results of which are "anded" together. To set a test, use any of the methods on this class (except "match").
To use the constraint, invoke its {@link #match(int)} method, passing the value to test. You canalso embed this test with a path specification, using the {@link org.apache.uima.cas.ConstraintFactory#embedConstraint(FeaturePath,FSConstraint)} method,and use it to test feature structures, or combine it with other tests using the {@link org.apache.uima.cas.ConstraintFactory#and(FSMatchConstraint,FSMatchConstraint)} and{@link org.apache.uima.cas.ConstraintFactory#or(FSMatchConstraint,FSMatchConstraint)} methods.

        {
            FeaturePath begin_fp = m_feat2path.get("begin");              
            FeaturePath end_fp = m_feat2path.get("end");              


            ConstraintFactory cf = jcas.getConstraintFactory();
            FSIntConstraint bcLower = cf.createIntConstraint(); 
            bcLower.geq(begin_lower);
            FSMatchConstraint mcBegin = cf.embedConstraint(begin_fp, bcLower); 
            if (begin_upper > begin_lower) {
                FSIntConstraint bcUpper = cf.createIntConstraint();
                bcUpper.lt(begin_upper);
                mcBegin = cf.and(mcBegin, cf.embedConstraint(begin_fp, bcUpper));
            }


            FSIntConstraint ecUpper = cf.createIntConstraint(); 
            ecUpper.leq(end_upper);         
            FSMatchConstraint mcEnd = cf.embedConstraint(end_fp, ecUpper); 
            if (end_upper > end_lower) {
                FSIntConstraint ecLower = cf.createIntConstraint();
                ecLower.gt(end_lower);
                mcEnd = cf.and(mcEnd, cf.embedConstraint(end_fp, ecLower));
            }
            
            FSMatchConstraint mcBounds = cf.and(mcBegin, mcEnd);
            return mcBounds;

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    if (windowAnnotation == null)
      return null;
    FeaturePath beginFP = cas.createFeaturePath();
    Type type = windowAnnotation.getType();
    beginFP.addFeature(type.getFeatureByBaseName("begin"));
    FSIntConstraint intConstraint = cf.createIntConstraint();
    intConstraint.geq(windowAnnotation.getBegin());
    FSMatchConstraint beginConstraint = cf.embedConstraint(beginFP, intConstraint);


    FeaturePath endFP = cas.createFeaturePath();
    endFP.addFeature(type.getFeatureByBaseName("end"));
    intConstraint = cf.createIntConstraint();
    intConstraint.leq(windowAnnotation.getEnd());
    FSMatchConstraint endConstraint = cf.embedConstraint(endFP, intConstraint);


    FSMatchConstraint windowConstraint = cf.and(beginConstraint, endConstraint);
    return windowConstraint;
  }

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    Type annotationType = getCAS().getAnnotationType();


    FeaturePath beginPath = getCAS().createFeaturePath();
    beginPath.addFeature(annotationType.getFeatureByBaseName("begin"));
    FSIntConstraint beginConstraint = cf.createIntConstraint();
    beginConstraint.geq(span.getStart());


    FSMatchConstraint embeddedBegin = cf.embedConstraint(beginPath, beginConstraint);


    FeaturePath endPath = getCAS().createFeaturePath();
    endPath.addFeature(annotationType.getFeatureByBaseName("end"));
    FSIntConstraint endConstraint = cf.createIntConstraint();
    endConstraint.leq(span.getEnd());


    FSMatchConstraint embeddedEnd = cf.embedConstraint(endPath, endConstraint);


    FSMatchConstraint strictType = new StrictTypeConstraint(type);

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    if (windowAnnotation == null)
      return null;
    FeaturePath beginFP = cas.createFeaturePath();
    Type type = windowAnnotation.getType();
    beginFP.addFeature(type.getFeatureByBaseName("begin"));
    FSIntConstraint intConstraint = cf.createIntConstraint();
    intConstraint.geq(windowAnnotation.getBegin());
    FSMatchConstraint beginConstraint = cf.embedConstraint(beginFP, intConstraint);


    FeaturePath endFP = cas.createFeaturePath();
    endFP.addFeature(type.getFeatureByBaseName("end"));
    intConstraint = cf.createIntConstraint();
    intConstraint.leq(windowAnnotation.getEnd());
    FSMatchConstraint endConstraint = cf.embedConstraint(endFP, intConstraint);


    FSMatchConstraint windowConstraint = cf.and(beginConstraint, endConstraint);
    return windowConstraint;
  }

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   */
  public FSMatchConstraint constructContainedByConstraint(int problemBegin,
      int problemEnd, ConstraintFactory cf,
      FeaturePath sentenceBeginFeaturePath, FeaturePath sentenceEndFeaturePath)
  {
    FSIntConstraint sentenceBeginIntConstraint = cf.createIntConstraint();
    sentenceBeginIntConstraint.leq(problemBegin);
    
    FSIntConstraint sentenceEndIntConstraint = cf.createIntConstraint();
    sentenceEndIntConstraint.geq(problemEnd);
    
    
    FSMatchConstraint begin = cf.embedConstraint(sentenceBeginFeaturePath, sentenceBeginIntConstraint);
    FSMatchConstraint end = cf.embedConstraint(sentenceEndFeaturePath, sentenceEndIntConstraint);

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   */
  public FSMatchConstraint constructContainedByConstraint(int problemBegin,
      int problemEnd, ConstraintFactory cf,
      FeaturePath sentenceBeginFeaturePath, FeaturePath sentenceEndFeaturePath)
  {
    FSIntConstraint sentenceBeginIntConstraint = cf.createIntConstraint();
    sentenceBeginIntConstraint.geq(problemBegin);
    
    FSIntConstraint sentenceEndIntConstraint = cf.createIntConstraint();
    sentenceEndIntConstraint.leq(problemEnd);
    
    
    FSMatchConstraint begin = cf.embedConstraint(sentenceBeginFeaturePath, sentenceBeginIntConstraint);
    FSMatchConstraint end = cf.embedConstraint(sentenceEndFeaturePath, sentenceEndIntConstraint);

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