SimpleTextNormsFormat

java.lang.Object
- org.apache.lucene.codecs.NormsFormat
- - org.apache.lucene.codecs.simpletext.SimpleTextNormsFormat

public class SimpleTextNormsFormat
extends NormsFormat

plain-text norms format.

FOR RECREATIONAL USE ONLY

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`SimpleTextNormsFormat.SimpleTextNormsConsumer`	Writes plain-text norms.
`static class`	`SimpleTextNormsFormat.SimpleTextNormsProducer`	Reads plain-text norms.

Field Summary

Fields
Modifier and Type Field Description

private static java.lang.String NORMS_SEG_EXTENSION

Constructor Summary

Constructors
Constructor Description

SimpleTextNormsFormat()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`NormsConsumer`	`normsConsumer(SegmentWriteState state)`	Returns a `NormsConsumer` to write norms to the index.
`NormsProducer`	`normsProducer(SegmentReadState state)`	Returns a `NormsProducer` to read norms from the index.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NORMS_SEG_EXTENSION
```
private static final java.lang.String NORMS_SEG_EXTENSION
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - SimpleTextNormsFormat
```
public SimpleTextNormsFormat()
```
- Method Detail
  - normsConsumer
```
public NormsConsumer normsConsumer(SegmentWriteState state)
                            throws java.io.IOException
```
    Description copied from class: NormsFormat
    
    Returns a NormsConsumer to write norms to the index.
    
    Specified by:
    
    normsConsumer in class NormsFormat
    
    Throws:
    
    java.io.IOException
  - normsProducer
```
public NormsProducer normsProducer(SegmentReadState state)
                            throws java.io.IOException
```
    Description copied from class: NormsFormat
    
    Returns a NormsProducer to read norms from the index.
    NOTE: by the time this call returns, it must hold open any files it will need to use; else, those files may be deleted. Additionally, required files may be deleted during the execution of this call before there is a chance to open them. Under these circumstances an IOException should be thrown by the implementation. IOExceptions are expected and will automatically cause a retry of the segment opening logic with the newly revised segments.
    
    Specified by:
    
    normsProducer in class NormsFormat
    
    Throws:
    
    java.io.IOException