Examples of org.apache.uima.cas.ConstraintFactory.embedConstraint()

Class org.apache.uima.cas.ConstraintFactory

Examples of org.apache.uima.cas.ConstraintFactory.embedConstraint()

org.apache.uima.cas.ConstraintFactory.embedConstraint()
Combine a constraint test with a path from a feature structure instance to the value to be tested. This is called "embedding" a constraint under a path. For example, create an int constraint, and then embed it under some int valued feature, such as the start feature of an annotation. @param path The path to embed the constraint under. Create a new path with {@link CAS#createFeaturePath() CAS.createFeaturePath()}. @param constraint The constraint to be embedded. @return A new FSMatchConstraint.

    FeaturePath endPath = cas.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);


    FSMatchConstraint annotatioInSpanConstraint = cf.and(embeddedBegin, embeddedEnd);

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      Feature beginSpanFeature = annotType.getFeatureByBaseName("begin");
      Feature endSpanFeature = annotType.getFeatureByBaseName("end");
      
      FeaturePath beginFeaturePath = jcas.createFeaturePath();
      beginFeaturePath.addFeature(beginSpanFeature);
      FSMatchConstraint beginSpanConstraint = constraintFactory.embedConstraint(beginFeaturePath, windowConstraint);
      
      FeaturePath endFeaturePath = jcas.createFeaturePath();
      endFeaturePath.addFeature(endSpanFeature);
      FSMatchConstraint endSpanConstraint = constraintFactory.embedConstraint(endFeaturePath, windowConstraint);

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      beginFeaturePath.addFeature(beginSpanFeature);
      FSMatchConstraint beginSpanConstraint = constraintFactory.embedConstraint(beginFeaturePath, windowConstraint);
      
      FeaturePath endFeaturePath = jcas.createFeaturePath();
      endFeaturePath.addFeature(endSpanFeature);
      FSMatchConstraint endSpanConstraint = constraintFactory.embedConstraint(endFeaturePath, windowConstraint);
      
      FSMatchConstraint spanConstraint = constraintFactory.and(beginSpanConstraint, endSpanConstraint);
      
      JFSIndexRepository indexes = jcas.getJFSIndexRepository();
      FSIndex<?> annotIndex = indexes.getAnnotationIndex(type);

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            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));
            }

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            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);

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                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));
            }

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            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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            FSMatchConstraint feat_mc = null;
            for (int i = 0; i < values.length; ++i) {
                FSStringConstraint val_sc = cf.createStringConstraint();
                val_sc.equals(values[i].toString());
                if (null == feat_mc) {
                    feat_mc = cf.embedConstraint(feature_path, val_sc);
                }
                else {
                    feat_mc = cf.or(feat_mc, cf.embedConstraint(feature_path, val_sc));
                }
            }

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                val_sc.equals(values[i].toString());
                if (null == feat_mc) {
                    feat_mc = cf.embedConstraint(feature_path, val_sc);
                }
                else {
                    feat_mc = cf.or(feat_mc, cf.embedConstraint(feature_path, val_sc));
                }
            }
            return feat_mc; 
        }
    }

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    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());

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