Package com.tibco.patterns.learn.api.feature

Class Feature<T extends com.tibco.patterns.learn.jaxb.model.FeatureType>

  • Direct Known Subclasses:
    GenderFeature, GenericFeature, PersonNameFeature
    public class Feature<T extends com.tibco.patterns.learn.jaxb.model.FeatureType>
extends java.lang.Object
    A user-defined feature composed of one or more querylets. Maintains an XML FeatureType object and a list of Querylet objects. Features are typically created using subclasses of the Feature class. Querylets are specified in constructors and later cannot be added/removed from the Feature.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.List<java.lang.String> getFieldNames()  
      java.lang.String getName()  
      java.util.List<com.netrics.likeit.NetricsQuery> getNetricsQlts​(java.lang.String[] values)
      Constructs all NetricsQuery querylets from the corresponding XML Search structure and the field values.
      int getNQlts()  
      Querylet getQlt​(int index)  
      java.util.List<java.lang.String> getQltNames()  
      java.util.List<AbstractQlt<?>> getQlts()  
      void setName​(java.lang.String name)
      Sets the name of this feature.
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Method Detail

      • toString

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

      • getQlt

        public final Querylet getQlt​(int index)
        Parameters:
        index - - querylet index in the list of querylets for this feature.
        Returns:
        the querylet with the given index.

      • getQlts

        public final java.util.List<AbstractQlt<?>> getQlts()
        Returns:
        list of all querylets that stored in this feature

      • getName

        public final java.lang.String getName()
        Returns:
        name of this feature.

      • setName

        public final void setName​(java.lang.String name)
        Sets the name of this feature.
        Parameters:
        name - - the new name of this feature.

      • getNQlts

        public final int getNQlts()
        Returns:
        the number of querylets in this user-defined feature

      • getQltNames

        public final java.util.List<java.lang.String> getQltNames()
        Returns:
        names of all querylets in this feature. For generic features the only string in the list matches the name of the feature.

      • getNetricsQlts

        public java.util.List<com.netrics.likeit.NetricsQuery> getNetricsQlts​(java.lang.String[] values)
        Constructs all NetricsQuery querylets from the corresponding XML Search structure and the field values. The returned querylets can then be used to obtain feature scores from Patterns server.
        Parameters:
        values - - The values of all non-key fields in the query record.
        Returns:
        a list with constructed NetricsQuery querylets.

      • getFieldNames

        public java.util.List<java.lang.String> getFieldNames()
        Returns:
        names of all fields included in all querylets of this feature