Class FunctionValues.ValueFiller

  • Enclosing class:
    FunctionValues

    public abstract static class FunctionValues.ValueFiller
    extends Object
    Abstraction of the logic required to fill the value of a specified doc into a reusable MutableValue. Implementations of FunctionValues are encouraged to define their own implementations of ValueFiller if their value is not a float.
    WARNING: This API is experimental and might change in incompatible ways in the next release.
    • Constructor Detail

      • ValueFiller

        public ValueFiller()
    • Method Detail

      • getValue

        public abstract MutableValue getValue()
        MutableValue will be reused across calls
      • fillValue

        public abstract void fillValue​(int doc)
                                throws IOException
        MutableValue will be reused across calls. Returns true if the value exists.
        Throws:
        IOException