com.singlestore.jdbc.client.impl

Class TransactionSaver

java.lang.Object

com.singlestore.jdbc.client.impl.TransactionSaver

public class TransactionSaver
extends Object

Transaction cache Huge command are not cached, cache is limited to configuration transactionReplaySize commands

Constructor Summary

Constructors

Constructor and Description
TransactionSaver(int transactionReplaySize) Constructor

Method Summary

Modifier and Type	Method and Description
void	add(RedoableClientMessage clientMessage) Add a command to cache.
void	clear() Transaction finished, clearing cache
RedoableClientMessage[]	getBuffers() cache buffer
int	getIdx() Current transaction cache length
boolean	isDirty() Is cache not valid (some commands have not been cached)

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionSaver

public TransactionSaver(int transactionReplaySize)

Constructor

Parameters:

transactionReplaySize - maximum number of command cached

Method Detail

add

public void add(RedoableClientMessage clientMessage)

Add a command to cache.

Parameters:

clientMessage - client message

clear

public void clear()

Transaction finished, clearing cache

getIdx

public int getIdx()

Current transaction cache length

Returns:

cache length

isDirty

public boolean isDirty()

Is cache not valid (some commands have not been cached)

Returns:

is dirty

getBuffers

public RedoableClientMessage[] getBuffers()

cache buffer

Returns:

cached messages