Class ExpressionValueSource

java.lang.Object
org.apache.lucene.search.DoubleValuesSource
org.apache.lucene.expressions.ExpressionValueSource
All Implemented Interfaces:
SegmentCacheable
Direct Known Subclasses:
CachingExpressionValueSource

class ExpressionValueSource extends DoubleValuesSource
A DoubleValuesSource which evaluates a Expression given the context of an Bindings.