org.apache.lucene.queries.function.valuesource
Class ShortFieldSource
java.lang.Object
org.apache.lucene.queries.function.ValueSource
org.apache.lucene.queries.function.valuesource.FieldCacheSource
org.apache.lucene.queries.function.valuesource.ShortFieldSource
public class ShortFieldSource
- extends FieldCacheSource
Obtains short field values from the FieldCache
using getShorts()
and makes those values available as other numeric types, casting as needed.
ShortFieldSource
public ShortFieldSource(String field)
ShortFieldSource
public ShortFieldSource(String field,
FieldCache.ShortParser parser)
description
public String description()
- Description copied from class:
ValueSource
- description of field, used in explain()
- Overrides:
description
in class FieldCacheSource
getValues
public FunctionValues getValues(Map context,
AtomicReaderContext readerContext)
throws IOException
- Description copied from class:
ValueSource
- Gets the values for this reader and the context that was previously
passed to createWeight()
- Specified by:
getValues
in class ValueSource
- Throws:
IOException
equals
public boolean equals(Object o)
- Overrides:
equals
in class FieldCacheSource
hashCode
public int hashCode()
- Overrides:
hashCode
in class FieldCacheSource
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