org.apache.lucene.queries.function.valuesource
Class IntFieldSource
java.lang.Object
org.apache.lucene.queries.function.ValueSource
org.apache.lucene.queries.function.valuesource.FieldCacheSource
org.apache.lucene.queries.function.valuesource.IntFieldSource
public class IntFieldSource
- extends FieldCacheSource
Obtains int field values from the FieldCache
using getInts()
and makes those values available as other numeric types, casting as needed. *
IntFieldSource
public IntFieldSource(String field)
IntFieldSource
public IntFieldSource(String field,
FieldCache.IntParser 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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