Uses of Class
org.apache.lucene.search.function.ValueSource

Packages that use ValueSource
org.apache.lucene.search.function
Programmatic control over documents scores. 
 

Uses of ValueSource in org.apache.lucene.search.function
 

Subclasses of ValueSource in org.apache.lucene.search.function
 class ByteFieldSource
          Expert: obtains single byte field values from the FieldCache using getBytes() and makes those values available as other numeric types, casting as needed.
 class FieldCacheSource
          Expert: A base class for ValueSource implementations that retrieve values for a single field from the FieldCache.
 class FloatFieldSource
          Expert: obtains float field values from the FieldCache using getFloats() and makes those values available as other numeric types, casting as needed.
 class IntFieldSource
          Expert: obtains int field values from the FieldCache using getInts() and makes those values available as other numeric types, casting as needed.
 class MultiValueSource
          Deprecated. This class is temporary, to ease the migration to segment-based searching. Please change your code to not pass composite readers to these APIs.
 class OrdFieldSource
          Expert: obtains the ordinal of the field value from the default Lucene Fieldcache using getStringIndex().
 class ReverseOrdFieldSource
          Expert: obtains the ordinal of the field value from the default Lucene FieldCache using getStringIndex() and reverses the order.
 class ShortFieldSource
          Expert: obtains short field values from the FieldCache using getShorts() and makes those values available as other numeric types, casting as needed.
 

Constructors in org.apache.lucene.search.function with parameters of type ValueSource
MultiValueSource(ValueSource other)
          Deprecated.  
ValueSourceQuery(ValueSource valSrc)
          Create a value source query
 



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