io.kareldb

Class KarelDbEngine

java.lang.Object

io.kareldb.KarelDbEngine

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.kafka.common.Configurable

public class KarelDbEngine
extends Object
implements org.apache.kafka.common.Configurable, Closeable

Method Summary

Modifier and Type	Method and Description
org.apache.omid.transaction.Transaction	beginTx()
void	close()
static void	closeInstance()
void	commitTx(org.apache.omid.transaction.Transaction tx)
void	configure(KarelDbConfig config)
void	configure(Map<String,?> configs)
static <T> T	getConfiguredInstance(String className, Map<String,?> configs)
static KarelDbEngine	getInstance()
Schema	getSchema()
KarelDbTransactionManager	getTxManager()
void	init()
boolean	isInitialized()
void	rollbackTx(org.apache.omid.transaction.Transaction tx)
void	sync()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static KarelDbEngine getInstance()

closeInstance

public static void closeInstance()

configure

public void configure(Map<String,?> configs)

Specified by:

configure in interface org.apache.kafka.common.Configurable

configure

public void configure(KarelDbConfig config)

init

public void init()

isInitialized

public boolean isInitialized()

sync

public void sync()

getSchema

public Schema getSchema()

getTxManager

public KarelDbTransactionManager getTxManager()

beginTx

public org.apache.omid.transaction.Transaction beginTx()
                                                throws org.apache.omid.transaction.TransactionException

Throws:

org.apache.omid.transaction.TransactionException

commitTx

public void commitTx(org.apache.omid.transaction.Transaction tx)
              throws org.apache.omid.transaction.RollbackException,
                     org.apache.omid.transaction.TransactionException

Throws:

org.apache.omid.transaction.RollbackException

org.apache.omid.transaction.TransactionException

rollbackTx

public void rollbackTx(org.apache.omid.transaction.Transaction tx)
                throws org.apache.omid.transaction.TransactionException

Throws:

org.apache.omid.transaction.TransactionException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

getConfiguredInstance

public static <T> T getConfiguredInstance(String className,
                                          Map<String,?> configs)