org.apache.solr.analytics.util.valuesource

Class DateFieldSource

java.lang.Object

org.apache.lucene.queries.function.ValueSource

org.apache.lucene.queries.function.valuesource.FieldCacheSource

org.apache.lucene.queries.function.valuesource.LongFieldSource

org.apache.solr.analytics.util.valuesource.DateFieldSource

public class DateFieldSource
extends org.apache.lucene.queries.function.valuesource.LongFieldSource

Extends LongFieldSource to have a field source that takes in and returns Date values while working with long values internally.

Field Summary

Fields inherited from class org.apache.lucene.queries.function.valuesource.FieldCacheSource

field

Constructor Summary

Constructors

Constructor and Description
DateFieldSource(String field)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long	externalToLong(String extVal)
org.apache.lucene.queries.function.FunctionValues	getValues(Map context, org.apache.lucene.index.LeafReaderContext readerContext)
int	hashCode()
Object	longToObject(long val)
String	longToString(long val)

Methods inherited from class org.apache.lucene.queries.function.valuesource.LongFieldSource

description, getSortField, newMutableValueLong

Methods inherited from class org.apache.lucene.queries.function.valuesource.FieldCacheSource

getField

Methods inherited from class org.apache.lucene.queries.function.ValueSource

createWeight, newContext, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DateFieldSource

public DateFieldSource(String field)

Method Detail

externalToLong

public long externalToLong(String extVal)

Overrides:

externalToLong in class org.apache.lucene.queries.function.valuesource.LongFieldSource

longToObject

public Object longToObject(long val)

Overrides:

longToObject in class org.apache.lucene.queries.function.valuesource.LongFieldSource

longToString

public String longToString(long val)

Overrides:

longToString in class org.apache.lucene.queries.function.valuesource.LongFieldSource

getValues

public org.apache.lucene.queries.function.FunctionValues getValues(Map context,
                                                                   org.apache.lucene.index.LeafReaderContext readerContext)
                                                            throws IOException

Overrides:

getValues in class org.apache.lucene.queries.function.valuesource.LongFieldSource

Throws:

IOException

equals

public boolean equals(Object o)

Overrides:

equals in class org.apache.lucene.queries.function.valuesource.LongFieldSource

hashCode

public int hashCode()

Overrides:

hashCode in class org.apache.lucene.queries.function.valuesource.LongFieldSource