Class FeatureFilter.ByPairwiseScore

  • All Implemented Interfaces:
    java.io.Serializable, FeatureFilter, OptimizableFilter
    Enclosing interface:
    FeatureFilter

    public static final class FeatureFilter.ByPairwiseScore
    extends java.lang.Object
    implements OptimizableFilter
    ByPairwiseScore is used to filter SimilarityPairFeatures by their score. Features are accepted if their score falls between the filter's minimum and maximum values, inclusive. Features are rejected if they are not SimilarityPairFeatures. The minimum value accepted must be less than the maximum value.
    Since:
    1.3
    Author:
    Keith James
    See Also:
    Serialized Form
    • Constructor Detail

      • ByPairwiseScore

        public ByPairwiseScore​(double minScore,
                               double maxScore)
        Creates a new ByPairwiseScore.
        Parameters:
        minScore - a double.
        maxScore - a double.
    • Method Detail

      • accept

        public boolean accept​(Feature f)
        Accept a Feature if it is an instance of SimilarityPairFeature and its score is <= filter's minimum score and >= filter's maximum score.
        Specified by:
        accept in interface FeatureFilter
        Parameters:
        f - a Feature.
        Returns:
        a boolean.
      • getMinScore

        public double getMinScore()
        getMinScore returns the minimum score accepted.
        Returns:
        a double.
      • getMaxScore

        public double getMaxScore()
        getMaxScore returns the maximum score accepted.
        Returns:
        a double.
      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • isProperSubset

        public boolean isProperSubset​(FeatureFilter sup)
        Description copied from interface: OptimizableFilter
        Returns true if this filter is a proper subset of sup - that is, for every feature that matches this, it also matches sup. The empty filter is a proper subset of all filters. All filters are a proper subset of the all filter. All filters are proper subsets of themselves.
        Specified by:
        isProperSubset in interface OptimizableFilter
        Parameters:
        sup - the potential super set
        Returns:
        true if sup contains all features contained by this filter
      • isDisjoint

        public boolean isDisjoint​(FeatureFilter filt)
        Description copied from interface: OptimizableFilter
        Returns true if this filter is disjoint from filt - that is, there is no Feature that is accepted by both filters. The empty filter is disjoint from all other filters. The all filter is disjoint from none.
        Specified by:
        isDisjoint in interface OptimizableFilter
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object