Package org.apache.lucene.util.fst

Interface FSTReader

All Superinterfaces:

Accountable

All Known Subinterfaces:

FSTStore

All Known Implementing Classes:

OffHeapFSTStore, OnHeapFSTStore

public interface FSTReader
extends Accountable

Abstraction for reading bytes necessary for FST.

Field Summary

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

NULL_ACCOUNTABLE

Method Summary

Modifier and Type	Method	Description
FST.BytesReader	getReverseBytesReader()	Get the reverse BytesReader for this FST
void	writeTo(DataOutput out)	Write this FST to another DataOutput

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

getChildResources, ramBytesUsed

Method Details

getReverseBytesReader

FST.BytesReader getReverseBytesReader()

Get the reverse BytesReader for this FST

Returns:

the reverse BytesReader

writeTo

void writeTo(DataOutput out)
      throws IOException

Write this FST to another DataOutput

Parameters:

out - the DataOutput

Throws:

IOException - if exception occurred during writing