org.apache.cassandra.io.util
Class CompressedSegmentedFile.Builder

java.lang.Object
  org.apache.cassandra.io.util.SegmentedFile.Builder
      org.apache.cassandra.io.util.CompressedSegmentedFile.Builder

Enclosing class:

CompressedSegmentedFile

public static class CompressedSegmentedFile.Builder
extends SegmentedFile.Builder

Constructor Summary

CompressedSegmentedFile.Builder()

Method Summary

void	addPotentialBoundary(long boundary) Adds a position that would be a safe place for a segment boundary in the file.
SegmentedFile	complete(java.lang.String path) Called after all potential boundaries have been added to apply this Builder to a concrete file on disk.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompressedSegmentedFile.Builder

public CompressedSegmentedFile.Builder()

Method Detail

addPotentialBoundary

public void addPotentialBoundary(long boundary)

Adds a position that would be a safe place for a segment boundary in the file. For a block/row based file format, safe boundaries are block/row edges.

Specified by:

addPotentialBoundary in class SegmentedFile.Builder

Parameters:

boundary - The absolute position of the potential boundary in the file.

complete

public SegmentedFile complete(java.lang.String path)

Called after all potential boundaries have been added to apply this Builder to a concrete file on disk.

Specified by:

complete in class SegmentedFile.Builder

Parameters:

path - The file on disk.