org.apache.solr.search.function

Class FieldCacheSource

java.lang.Object

org.apache.solr.search.function.ValueSource

org.apache.solr.search.function.FieldCacheSource

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

ByteFieldSource, DateFieldSource, DoubleFieldSource, FloatFieldSource, IntFieldSource, LongFieldSource, ShortFieldSource, SortableDoubleFieldSource, SortableFloatFieldSource, SortableIntFieldSource, SortableLongFieldSource, StrFieldSource

public abstract class FieldCacheSource
extends ValueSource

A base class for ValueSource implementations that retrieve values for a single field from the FieldCache.

Version:

$Id: FieldCacheSource.java 1065312 2011-01-30 16:08:25Z rmuir $

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
protected org.apache.lucene.search.FieldCache	cache
protected java.lang.String	field

Constructor Summary

Constructors

Constructor and Description
FieldCacheSource(java.lang.String field)

Method Summary

Modifier and Type	Method and Description
java.lang.String	description() description of field, used in explain()
boolean	equals(java.lang.Object o)
org.apache.lucene.search.FieldCache	getFieldCache()
int	hashCode()

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

createWeight, getSortField, getValues, getValues, newContext, toString

Methods inherited from class java.lang.Object

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

Field Detail

field

protected java.lang.String field

cache

protected org.apache.lucene.search.FieldCache cache

Constructor Detail

FieldCacheSource

public FieldCacheSource(java.lang.String field)

Method Detail

getFieldCache

public org.apache.lucene.search.FieldCache getFieldCache()

description

public java.lang.String description()

Description copied from class: ValueSource

description of field, used in explain()

Specified by:

description in class ValueSource

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in class ValueSource

hashCode

public int hashCode()

Specified by:

hashCode in class ValueSource