Package org.apache.lucene.codecs.blocktreeords

# Class BlockTreeOrdsPostingsFormat

java.lang.Object
org.apache.lucene.codecs.PostingsFormat
org.apache.lucene.codecs.blocktreeords.BlockTreeOrdsPostingsFormat

All Implemented Interfaces:
  `NamedSPILoader.NamedSPI`

public class BlockTreeOrdsPostingsFormat extends PostingsFormat
Uses `OrdsBlockTreeTermsWriter` with `Lucene912PostingsWriter`.

## Field Summary

Fields
Modifier and Type
Field
Description
`static final int`
`BLOCK_SIZE`
Fixed packed block size, number of integers encoded in a single packed block.

### Fields inherited from class org.apache.lucene.codecs.PostingsFormat

`EMPTY`

## Constructor Summary

Constructors
Constructor
Description
`BlockTreeOrdsPostingsFormat()`
Creates `Lucene41PostingsFormat` with default settings.
`BlockTreeOrdsPostingsFormat(int minTermBlockSize, int maxTermBlockSize)`
Creates `Lucene41PostingsFormat` with custom values for `minBlockSize` and `maxBlockSize` passed to block terms dictionary.

## Method Summary

Modifier and Type
Method
Description
`FieldsConsumer`
`fieldsConsumer(SegmentWriteState state)`
`FieldsProducer`
`fieldsProducer(SegmentReadState state)`
`String`
`toString()`

### Methods inherited from class org.apache.lucene.codecs.PostingsFormat

`availablePostingsFormats, forName, getName, reloadPostingsFormats`

### Methods inherited from class java.lang.Object

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

## Field Details

### BLOCK_SIZE

public static final int BLOCK_SIZE
Fixed packed block size, number of integers encoded in a single packed block.

See Also:
  - Constant Field Values

## Constructor Details

### BlockTreeOrdsPostingsFormat

public BlockTreeOrdsPostingsFormat()
Creates `Lucene41PostingsFormat` with default settings.

### BlockTreeOrdsPostingsFormat

public BlockTreeOrdsPostingsFormat(int minTermBlockSize, int maxTermBlockSize)
Creates `Lucene41PostingsFormat` with custom values for `minBlockSize` and `maxBlockSize` passed to block terms dictionary.

See Also:
  - `OrdsBlockTreeTermsWriter(SegmentWriteState,PostingsWriterBase,int,int)`

## Method Details

### toString

public String toString()

Overrides:
  `toString` in class `PostingsFormat`

### fieldsConsumer

public FieldsConsumer fieldsConsumer(SegmentWriteState state) throws IOException

Specified by:
  `fieldsConsumer` in class `PostingsFormat`
Throws:
  `IOException`

### fieldsProducer

public FieldsProducer fieldsProducer(SegmentReadState state) throws IOException

Specified by:
  `fieldsProducer` in class `PostingsFormat`
Throws:
  `IOException`