org.apache.cassandra.io.util

Class BufferedPoolingSegmentedFile.Builder

java.lang.Object

org.apache.cassandra.io.util.SegmentedFile.Builder

org.apache.cassandra.io.util.BufferedPoolingSegmentedFile.Builder

Enclosing class:

BufferedPoolingSegmentedFile

public static class BufferedPoolingSegmentedFile.Builder
extends SegmentedFile.Builder

Constructor Summary

Constructors

Constructor and Description
BufferedPoolingSegmentedFile.Builder()

Method Summary

Methods

Modifier and Type	Method and Description
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 org.apache.cassandra.io.util.SegmentedFile.Builder

deserializeBounds, serializeBounds

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferedPoolingSegmentedFile.Builder

public BufferedPoolingSegmentedFile.Builder()

Method Detail

addPotentialBoundary

public void addPotentialBoundary(long boundary)

Description copied from class: SegmentedFile.Builder

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)

Description copied from class: SegmentedFile.Builder

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.