Module org.apache.lucene.core

Package org.apache.lucene.util.fst

Interface FSTStore

All Superinterfaces:

Accountable, FSTReader

All Known Implementing Classes:

OffHeapFSTStore, OnHeapFSTStore

public interface FSTStore
extends FSTReader

A type of FSTReader which needs data to be initialized before use

Field Summary

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

NULL_ACCOUNTABLE

Method Summary

Modifier and Type	Method	Description
FSTStore	init(DataInput in, long numBytes)	Initialize the FSTStore

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

getChildResources, ramBytesUsed

Methods inherited from interface org.apache.lucene.util.fst.FSTReader

getReverseBytesReader, writeTo

Method Details

init

FSTStore init(DataInput in,
 long numBytes)
       throws IOException

Initialize the FSTStore

Parameters:

in - the DataInput to read from

numBytes - the number of bytes to read

Returns:

this FSTStore

Throws:

IOException - if exception occurred during reading the DataInput