Package io.datarouter.filesystem.snapshot.writer

Class BlockQueue

java.lang.Object

io.datarouter.filesystem.snapshot.writer.BlockQueue

public class BlockQueue
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BlockQueue.FileIdsAndEndings
static class	BlockQueue.SnapshotFile

Field Summary

Fields

Modifier and Type	Field	Description
long	numMultiEndingChecks
long	numSingleEndingChecks

Constructor Summary

Constructors

Constructor	Description
BlockQueue(String name, long fileByteLimit, int fileBlockLimit)

Method Summary

Modifier and Type	Method	Description
void	assertEmpty()
Integer	ending(int blockId)
int[]	fileIds(int firstBlockId, int numBlocks)
BlockQueue.FileIdsAndEndings	fileIdsAndEndings(int firstBlockId, int numBlocks)
boolean	isReady(int firstBlockId, int numBlocks)
List<BlockQueue.SnapshotFile>	submit(int blockId, CompressedBlock block)
List<BlockQueue.SnapshotFile>	takeLastFiles()

Methods inherited from class java.lang.Object

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

Field Details

numSingleEndingChecks

public volatile long numSingleEndingChecks

numMultiEndingChecks

public volatile long numMultiEndingChecks

Constructor Details

BlockQueue

public BlockQueue(String name,
long fileByteLimit,
int fileBlockLimit)

Method Details

submit

public List<BlockQueue.SnapshotFile> submit(int blockId,
CompressedBlock block)

takeLastFiles

public List<BlockQueue.SnapshotFile> takeLastFiles()

fileIds

public int[] fileIds(int firstBlockId,
int numBlocks)

ending

public Integer ending(int blockId)

isReady

public boolean isReady(int firstBlockId,
int numBlocks)

fileIdsAndEndings

public BlockQueue.FileIdsAndEndings fileIdsAndEndings(int firstBlockId,
int numBlocks)

assertEmpty

public void assertEmpty()