io.kareldb.transaction

Class InMemoryCommitTable.Writer

java.lang.Object

io.kareldb.transaction.InMemoryCommitTable.Writer

All Implemented Interfaces:

org.apache.omid.committable.CommitTable.Writer

Enclosing class:

InMemoryCommitTable

public class InMemoryCommitTable.Writer
extends Object
implements org.apache.omid.committable.CommitTable.Writer

Constructor Summary

Constructors

Constructor and Description
Writer()

Method Summary

Modifier and Type	Method and Description
void	addCommittedTransaction(long startTimestamp, long commitTimestamp)
boolean	atomicAddCommittedTransaction(long startTimestamp, long commitTimestamp)
void	clearWriteBuffer()
void	flush()
void	updateLowWatermark(long lowWatermark)

Methods inherited from class java.lang.Object

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

Constructor Detail

Writer

public Writer()

Method Detail

addCommittedTransaction

public void addCommittedTransaction(long startTimestamp,
                                    long commitTimestamp)

Specified by:

addCommittedTransaction in interface org.apache.omid.committable.CommitTable.Writer

updateLowWatermark

public void updateLowWatermark(long lowWatermark)
                        throws IOException

Specified by:

updateLowWatermark in interface org.apache.omid.committable.CommitTable.Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface org.apache.omid.committable.CommitTable.Writer

Throws:

IOException

clearWriteBuffer

public void clearWriteBuffer()

Specified by:

clearWriteBuffer in interface org.apache.omid.committable.CommitTable.Writer

atomicAddCommittedTransaction

public boolean atomicAddCommittedTransaction(long startTimestamp,
                                             long commitTimestamp)
                                      throws IOException

Specified by:

atomicAddCommittedTransaction in interface org.apache.omid.committable.CommitTable.Writer

Throws:

IOException