org.apache.lucene.codecs
Class FieldInfosFormat

java.lang.Object
  org.apache.lucene.codecs.FieldInfosFormat

Direct Known Subclasses:

Lucene40FieldInfosFormat, Lucene42FieldInfosFormat, Lucene46FieldInfosFormat

public abstract class FieldInfosFormat
extends Object

Encodes/decodes FieldInfos

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

protected

FieldInfosFormat() Sole constructor.

Method Summary

abstract FieldInfosReader	getFieldInfosReader() Returns a FieldInfosReader to read field infos from the index
abstract FieldInfosWriter	getFieldInfosWriter() Returns a FieldInfosWriter to write field infos to the index

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldInfosFormat

protected FieldInfosFormat()

Sole constructor. (For invocation by subclass constructors, typically implicit.)

Method Detail

getFieldInfosReader

public abstract FieldInfosReader getFieldInfosReader()
                                              throws IOException

Returns a FieldInfosReader to read field infos from the index

Throws:

IOException

getFieldInfosWriter

public abstract FieldInfosWriter getFieldInfosWriter()
                                              throws IOException

Returns a FieldInfosWriter to write field infos to the index

Throws:

IOException