ByteTrackingIndexOutput

java.lang.Object

org.apache.lucene.store.DataOutput

org.apache.lucene.store.IndexOutput

org.apache.lucene.store.FilterIndexOutput

org.apache.lucene.misc.store.ByteTrackingIndexOutput

All Implemented Interfaces:: Closeable, AutoCloseable

public class ByteTrackingIndexOutput extends FilterIndexOutput

An IndexOutput that wraps another instance and tracks the number of bytes written

Field Summary

Fields

Modifier and Type

Field

Description

private final AtomicLong

byteTracker

private boolean

closed

Fields inherited from class org.apache.lucene.store.FilterIndexOutput
out
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

ByteTrackingIndexOutput(IndexOutput out, AtomicLong byteTracker)
Method Summary

Modifier and Type

Method

Description

void

close()

Closes this stream to further operations.

Methods inherited from class org.apache.lucene.store.FilterIndexOutput
getChecksum, getDelegate, getFilePointer, unwrap, writeByte, writeBytes

Methods inherited from class org.apache.lucene.store.IndexOutput
alignFilePointer, alignOffset, getName, toString

Methods inherited from class org.apache.lucene.store.DataOutput
copyBytes, writeBytes, writeGroupVInts, writeInt, writeLong, writeMapOfStrings, writeSetOfStrings, writeShort, writeString, writeVInt, writeVLong, writeZInt, writeZLong

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

Field Details
- byteTracker
  
  private final AtomicLong byteTracker
- closed
  
  private boolean closed
Constructor Details
- ByteTrackingIndexOutput
  
  protected ByteTrackingIndexOutput(IndexOutput out, AtomicLong byteTracker)
Method Details
- close
  
  public void close() throws IOException
  
  Description copied from class: IndexOutput
  
  Closes this stream to further operations.
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable
  
  Overrides:
  
  close in class FilterIndexOutput
  
  Throws:
  
  IOException