Class FloatKnnVectorFieldSource


  • public class FloatKnnVectorFieldSource
    extends ValueSource
    An implementation for retrieving FunctionValues instances for float knn vectors fields.
    • Field Detail

      • fieldName

        private final java.lang.String fieldName
    • Constructor Detail

      • FloatKnnVectorFieldSource

        public FloatKnnVectorFieldSource​(java.lang.String fieldName)
    • Method Detail

      • getValues

        public FunctionValues getValues​(java.util.Map<java.lang.Object,​java.lang.Object> context,
                                        LeafReaderContext readerContext)
                                 throws java.io.IOException
        Description copied from class: ValueSource
        Gets the values for this reader and the context that was previously passed to createWeight(). The values must be consumed in a forward docID manner, and you must call this method again to iterate through the values again.
        Specified by:
        getValues in class ValueSource
        Throws:
        java.io.IOException
      • equals

        public boolean equals​(java.lang.Object o)
        Specified by:
        equals in class ValueSource
      • description

        public java.lang.String description()
        Description copied from class: ValueSource
        description of field, used in explain()
        Specified by:
        description in class ValueSource