Package me.ahoo.cosid.jdbc

Class JdbcMachineIdDistributor

java.lang.Object

me.ahoo.cosid.machine.AbstractMachineIdDistributor

me.ahoo.cosid.jdbc.JdbcMachineIdDistributor

All Implemented Interfaces:

MachineIdDistributor

public class JdbcMachineIdDistributor
extends AbstractMachineIdDistributor

Jdbc MachineId Distributor.

Field Summary

Fields inherited from class me.ahoo.cosid.machine.AbstractMachineIdDistributor

NOT_FOUND_LAST_STAMP

Fields inherited from interface me.ahoo.cosid.machine.MachineIdDistributor

FOREVER_SAFE_GUARD_DURATION

Constructor Summary

Constructors

Constructor	Description
JdbcMachineIdDistributor(DataSource dataSource, MachineStateStorage machineStateStorage, ClockBackwardsSynchronizer clockBackwardsSynchronizer)

Method Summary

Modifier and Type	Method	Description
protected MachineState	distributeRemote(String namespace, int machineBit, InstanceId instanceId, Duration safeGuardDuration)
protected void	guardRemote(String namespace, InstanceId instanceId, MachineState machineState, Duration safeGuardDuration)
protected void	revertRemote(String namespace, InstanceId instanceId, MachineState machineState)

Methods inherited from class me.ahoo.cosid.machine.AbstractMachineIdDistributor

distribute, guard, revert

Methods inherited from class java.lang.Object

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

Constructor Details

JdbcMachineIdDistributor

public JdbcMachineIdDistributor(DataSource dataSource,
 MachineStateStorage machineStateStorage,
 ClockBackwardsSynchronizer clockBackwardsSynchronizer)

Method Details

distributeRemote

protected MachineState distributeRemote(String namespace,
 int machineBit,
 InstanceId instanceId,
 Duration safeGuardDuration)

Specified by:

distributeRemote in class AbstractMachineIdDistributor

revertRemote

protected void revertRemote(String namespace,
 InstanceId instanceId,
 MachineState machineState)

Specified by:

revertRemote in class AbstractMachineIdDistributor

guardRemote

protected void guardRemote(String namespace,
 InstanceId instanceId,
 MachineState machineState,
 Duration safeGuardDuration)

Specified by:

guardRemote in class AbstractMachineIdDistributor