public static class CompressedSegmentedFile.Builder extends SegmentedFile.Builder
| Modifier and Type | Field and Description |
|---|---|
protected CompressedSequentialWriter |
writer |
| Constructor and Description |
|---|
Builder(CompressedSequentialWriter writer) |
| 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(ChannelProxy channel,
int bufferSize,
long overrideLength)
Called after all potential boundaries have been added to apply this Builder to a concrete file on disk.
|
protected CompressionMetadata |
metadata(java.lang.String path,
long overrideLength) |
buildData, buildData, buildIndex, buildIndex, close, close, deserializeBounds, serializeBoundsprotected final CompressedSequentialWriter writer
public Builder(CompressedSequentialWriter writer)
public void addPotentialBoundary(long boundary)
SegmentedFile.BuilderaddPotentialBoundary in class SegmentedFile.Builderboundary - The absolute position of the potential boundary in the file.protected CompressionMetadata metadata(java.lang.String path, long overrideLength)
public SegmentedFile complete(ChannelProxy channel, int bufferSize, long overrideLength)
SegmentedFile.Buildercomplete in class SegmentedFile.Builderchannel - The channel to the file on disk.Copyright © 2015 The Apache Software Foundation