org.apache.lucene.index

Class NumericDocValuesFieldUpdates

java.lang.Object

org.apache.lucene.index.DocValuesFieldUpdates

org.apache.lucene.index.NumericDocValuesFieldUpdates

All Implemented Interfaces:

Accountable

final class NumericDocValuesFieldUpdates
extends DocValuesFieldUpdates

A DocValuesFieldUpdates which holds updates of documents, of a single NumericDocValuesField.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	NumericDocValuesFieldUpdates.Iterator
(package private) static class	NumericDocValuesFieldUpdates.SingleValueNumericDocValuesFieldUpdates

Nested classes/interfaces inherited from class org.apache.lucene.index.DocValuesFieldUpdates

DocValuesFieldUpdates.AbstractIterator, DocValuesFieldUpdates.SingleValueDocValuesFieldUpdates

Field Summary

Fields

Modifier and Type	Field and Description
private long	minValue
private AbstractPagedMutable<?>	values

Fields inherited from class org.apache.lucene.index.DocValuesFieldUpdates

delGen, docs, field, maxDoc, PAGE_SIZE, size, type

Constructor Summary

Constructors

Constructor and Description
NumericDocValuesFieldUpdates(long delGen, java.lang.String field, int maxDoc)
NumericDocValuesFieldUpdates(long delGen, java.lang.String field, long minValue, long maxValue, int maxDoc)

Method Summary

Modifier and Type	Method and Description
(package private) void	add(int doc, BytesRef value)
(package private) void	add(int docId, DocValuesFieldUpdates.Iterator iterator) Adds the value for the given docID.
(package private) void	add(int doc, long value)
protected void	grow(int size)
(package private) NumericDocValuesFieldUpdates.Iterator	iterator() Returns an DocValuesFieldUpdates.Iterator over the updated documents and their values.
long	ramBytesUsed() Return the memory usage of this object in bytes.
protected void	resize(int size)
protected void	swap(int i, int j)

Methods inherited from class org.apache.lucene.index.DocValuesFieldUpdates

add, any, ensureFinished, finish, getFinished, mergedIterator, reset, size

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.lucene.util.Accountable

getChildResources

Field Detail

values

private AbstractPagedMutable<?> values

minValue

private final long minValue

Constructor Detail

NumericDocValuesFieldUpdates

NumericDocValuesFieldUpdates(long delGen,
                             java.lang.String field,
                             int maxDoc)

NumericDocValuesFieldUpdates

NumericDocValuesFieldUpdates(long delGen,
                             java.lang.String field,
                             long minValue,
                             long maxValue,
                             int maxDoc)

Method Detail

add

void add(int doc,
         BytesRef value)

Specified by:

add in class DocValuesFieldUpdates

add

void add(int docId,
         DocValuesFieldUpdates.Iterator iterator)

Description copied from class: DocValuesFieldUpdates

Adds the value for the given docID. This method prevents conditional calls to DocValuesFieldUpdates.Iterator.longValue() or DocValuesFieldUpdates.Iterator.binaryValue() since the implementation knows if it's a long value iterator or binary value

Specified by:

add in class DocValuesFieldUpdates

add

void add(int doc,
         long value)

Specified by:

add in class DocValuesFieldUpdates

swap

protected void swap(int i,
                    int j)

Overrides:

swap in class DocValuesFieldUpdates

grow

protected void grow(int size)

Overrides:

grow in class DocValuesFieldUpdates

resize

protected void resize(int size)

Overrides:

resize in class DocValuesFieldUpdates

iterator

NumericDocValuesFieldUpdates.Iterator iterator()

Description copied from class: DocValuesFieldUpdates

Returns an DocValuesFieldUpdates.Iterator over the updated documents and their values.

Specified by:

iterator in class DocValuesFieldUpdates

ramBytesUsed

public long ramBytesUsed()

Description copied from interface: Accountable

Return the memory usage of this object in bytes. Negative values are illegal.

Specified by:

ramBytesUsed in interface Accountable

Overrides:

ramBytesUsed in class DocValuesFieldUpdates