org.apache.solr.search.function

Class IntFieldSource

java.lang.Object

org.apache.solr.search.function.ValueSource

org.apache.solr.search.function.FieldCacheSource

org.apache.solr.search.function.IntFieldSource

All Implemented Interfaces:

java.io.Serializable

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. *

Version:

$Id: IntFieldSource.java 1198049 2011-11-05 20:45:10Z erick $

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.search.function.ValueSource

ValueSource.ValueSourceComparator, ValueSource.ValueSourceComparatorSource, ValueSource.ValueSourceSortField

Field Summary

Fields

Modifier and Type	Field and Description
(package private) org.apache.lucene.search.FieldCache.IntParser	parser

Fields inherited from class org.apache.solr.search.function.FieldCacheSource

cache, field

Constructor Summary

Constructors

Constructor and Description
IntFieldSource(java.lang.String field)
IntFieldSource(java.lang.String field, org.apache.lucene.search.FieldCache.IntParser parser)

Method Summary

Modifier and Type	Method and Description
java.lang.String	description() description of field, used in explain()
boolean	equals(java.lang.Object o)
DocValues	getValues(java.util.Map context, org.apache.lucene.index.IndexReader reader) Gets the values for this reader and the context that was previously passed to createWeight()
int	hashCode()

Methods inherited from class org.apache.solr.search.function.FieldCacheSource

getFieldCache

Methods inherited from class org.apache.solr.search.function.ValueSource

createWeight, getSortField, getValues, newContext, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

parser

org.apache.lucene.search.FieldCache.IntParser parser

Constructor Detail

IntFieldSource

public IntFieldSource(java.lang.String field)

IntFieldSource

public IntFieldSource(java.lang.String field,
                      org.apache.lucene.search.FieldCache.IntParser parser)

Method Detail

description

public java.lang.String description()

Description copied from class: ValueSource

description of field, used in explain()

Overrides:

description in class FieldCacheSource

getValues

public DocValues getValues(java.util.Map context,
                           org.apache.lucene.index.IndexReader reader)
                    throws java.io.IOException

Description copied from class: ValueSource

Gets the values for this reader and the context that was previously passed to createWeight()

Overrides:

getValues in class ValueSource

Throws:

java.io.IOException

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class FieldCacheSource

hashCode

public int hashCode()

Overrides:

hashCode in class FieldCacheSource