org.apache.lucene.codecs.simpletext

Class SimpleTextNormsFormat.SimpleTextNormsConsumer

java.lang.Object

org.apache.lucene.codecs.DocValuesConsumer

org.apache.lucene.codecs.simpletext.SimpleTextNormsFormat.SimpleTextNormsConsumer

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

SimpleTextNormsFormat

public static class SimpleTextNormsFormat.SimpleTextNormsConsumer
extends DocValuesConsumer

Writes plain-text norms.

FOR RECREATIONAL USE ONLY

Constructor Summary

Constructors

Constructor and Description
SimpleTextNormsFormat.SimpleTextNormsConsumer(SegmentWriteState state)

Method Summary

Methods

Modifier and Type	Method and Description
void	addBinaryField(FieldInfo field, Iterable<BytesRef> values) Writes binary docvalues for a field.
void	addNumericField(FieldInfo field, Iterable<Number> values) Writes numeric docvalues for a field.
void	addSortedField(FieldInfo field, Iterable<BytesRef> values, Iterable<Number> docToOrd) Writes pre-sorted binary docvalues for a field.
void	addSortedSetField(FieldInfo field, Iterable<BytesRef> values, Iterable<Number> docToOrdCount, Iterable<Number> ords) Writes pre-sorted set docvalues for a field
void	close()

Methods inherited from class org.apache.lucene.codecs.DocValuesConsumer

mergeBinaryField, mergeNumericField, mergeSortedField, mergeSortedSetField

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleTextNormsFormat.SimpleTextNormsConsumer

public SimpleTextNormsFormat.SimpleTextNormsConsumer(SegmentWriteState state)
                                              throws IOException

Throws:

IOException

Method Detail

addNumericField

public void addNumericField(FieldInfo field,
                   Iterable<Number> values)
                     throws IOException

Description copied from class: DocValuesConsumer

Writes numeric docvalues for a field.

Specified by:

addNumericField in class DocValuesConsumer

Parameters:

field - field information

values - Iterable of numeric values (one for each document). null indicates a missing value.

Throws:

IOException - if an I/O error occurred.

addBinaryField

public void addBinaryField(FieldInfo field,
                  Iterable<BytesRef> values)
                    throws IOException

Description copied from class: DocValuesConsumer

Writes binary docvalues for a field.

Specified by:

addBinaryField in class DocValuesConsumer

Parameters:

field - field information

values - Iterable of binary values (one for each document). null indicates a missing value.

Throws:

IOException - if an I/O error occurred.

addSortedField

public void addSortedField(FieldInfo field,
                  Iterable<BytesRef> values,
                  Iterable<Number> docToOrd)
                    throws IOException

Description copied from class: DocValuesConsumer

Writes pre-sorted binary docvalues for a field.

Specified by:

addSortedField in class DocValuesConsumer

Parameters:

field - field information

values - Iterable of binary values in sorted order (deduplicated).

docToOrd - Iterable of ordinals (one for each document). -1 indicates a missing value.

Throws:

IOException - if an I/O error occurred.

addSortedSetField

public void addSortedSetField(FieldInfo field,
                     Iterable<BytesRef> values,
                     Iterable<Number> docToOrdCount,
                     Iterable<Number> ords)
                       throws IOException

Description copied from class: DocValuesConsumer

Writes pre-sorted set docvalues for a field

Specified by:

addSortedSetField in class DocValuesConsumer

Parameters:

field - field information

values - Iterable of binary values in sorted order (deduplicated).

docToOrdCount - Iterable of the number of values for each document. A zero ordinal count indicates a missing value.

ords - Iterable of ordinal occurrences (docToOrdCount*maxDoc total).

Throws:

IOException - if an I/O error occurred.

close

public void close()
           throws IOException

Throws:

IOException