io.kareldb.transaction.client

Class KarelDbTransactionManager

java.lang.Object

org.apache.omid.transaction.AbstractTransactionManager

org.apache.omid.transaction.AbstractTransactionManagerShim

io.kareldb.transaction.client.KarelDbTransactionManager

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.omid.transaction.TransactionManager

public class KarelDbTransactionManager
extends org.apache.omid.transaction.AbstractTransactionManagerShim

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KarelDbTransactionManager.CommitTimestampLocatorImpl

Nested classes/interfaces inherited from class org.apache.omid.transaction.AbstractTransactionManager

org.apache.omid.transaction.AbstractTransactionManager.TransactionFactory<T extends org.apache.omid.tso.client.CellId>

Field Summary

Fields inherited from class org.apache.omid.transaction.AbstractTransactionManager

commitTableClient, tsoClient

Method Summary

Modifier and Type	Method and Description
void	closeResources()
static KarelDbTransaction	enforceKarelDbTransactionAsParam(org.apache.omid.transaction.AbstractTransaction<? extends org.apache.omid.tso.client.CellId> tx)
long	getHashForTable(byte[] tableName)
long	getLowWatermark()
static KarelDbTransactionManager	newInstance()
static KarelDbTransactionManager	newInstance(org.apache.omid.committable.CommitTable commitTable, org.apache.omid.tso.TimestampOracle timestampOracle, org.apache.omid.transaction.PostCommitActions postCommitter)
static KarelDbTransactionManager	newInstance(org.apache.omid.committable.CommitTable commitTable, org.apache.omid.timestamp.storage.TimestampStorage timestampStorage)
static KarelDbTransactionManager	newInstance(org.apache.omid.committable.CommitTable commitTable, org.apache.omid.timestamp.storage.TimestampStorage timestampStorage, org.apache.omid.transaction.PostCommitActions postCommitter)
void	postBegin(org.apache.omid.transaction.AbstractTransaction<? extends org.apache.omid.tso.client.CellId> transaction)

Methods inherited from class org.apache.omid.transaction.AbstractTransactionManager

begin, close, commit, fence, getCommitTableClient, isLowLatency, postCommit, postRollback, preBegin, preCommit, preRollback, rollback

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public static KarelDbTransactionManager newInstance()

newInstance

public static KarelDbTransactionManager newInstance(org.apache.omid.committable.CommitTable commitTable,
                                                    org.apache.omid.timestamp.storage.TimestampStorage timestampStorage)

newInstance

public static KarelDbTransactionManager newInstance(org.apache.omid.committable.CommitTable commitTable,
                                                    org.apache.omid.timestamp.storage.TimestampStorage timestampStorage,
                                                    org.apache.omid.transaction.PostCommitActions postCommitter)

newInstance

public static KarelDbTransactionManager newInstance(org.apache.omid.committable.CommitTable commitTable,
                                                    org.apache.omid.tso.TimestampOracle timestampOracle,
                                                    org.apache.omid.transaction.PostCommitActions postCommitter)

postBegin

public void postBegin(org.apache.omid.transaction.AbstractTransaction<? extends org.apache.omid.tso.client.CellId> transaction)
               throws org.apache.omid.transaction.TransactionManagerException

Overrides:

postBegin in class org.apache.omid.transaction.AbstractTransactionManager

Throws:

org.apache.omid.transaction.TransactionManagerException

closeResources

public void closeResources()
                    throws IOException

Overrides:

closeResources in class org.apache.omid.transaction.AbstractTransactionManagerShim

Throws:

IOException

getHashForTable

public long getHashForTable(byte[] tableName)

Specified by:

getHashForTable in class org.apache.omid.transaction.AbstractTransactionManager

getLowWatermark

public long getLowWatermark()
                     throws org.apache.omid.transaction.TransactionException

Throws:

org.apache.omid.transaction.TransactionException

enforceKarelDbTransactionAsParam

public static KarelDbTransaction enforceKarelDbTransactionAsParam(org.apache.omid.transaction.AbstractTransaction<? extends org.apache.omid.tso.client.CellId> tx)