Class Bindings

Direct Known Subclasses:

public abstract class Bindings extends Object
Binds variable names in expressions to actual data.

These are typically DocValues fields/FieldCache, the document's relevance score, or other ValueSources.

WARNING: This API is experimental and might change in incompatible ways in the next release.
  • Constructor Details

    • Bindings

      protected Bindings()
      Sole constructor. (For invocation by subclass constructors, typically implicit.)
  • Method Details

    • getDoubleValuesSource

      public abstract DoubleValuesSource getDoubleValuesSource(String name)
      Returns a DoubleValuesSource bound to the variable name