Package me.ahoo.cosid.mongo

Interface MachineCollection

All Known Implementing Classes:

MongoMachineCollection, MongoReactiveMachineCollection

public interface MachineCollection

Field Summary

Fields

Modifier and Type	Field	Description
static final String	COLLECTION_NAME

Method Summary

Modifier and Type	Method	Description
MachineState	distribute(String namespace, int machineBit, InstanceId instanceId)
MachineState	distributeByRevert(String namespace, InstanceId instanceId, Duration safeGuardDuration)
MachineState	distributeBySelf(String namespace, InstanceId instanceId, Duration safeGuardDuration)
void	guard(String namespace, InstanceId instanceId, MachineState machineState, Duration safeGuardDuration)
int	nextMachineId(String namespace)
void	revert(String namespace, InstanceId instanceId, MachineState machineState)

Field Details

COLLECTION_NAME

static final String COLLECTION_NAME

See Also:

• Constant Field Values

Method Details

nextMachineId

int nextMachineId(String namespace)

distribute

MachineState distribute(String namespace,
 int machineBit,
 InstanceId instanceId)

distributeByRevert

MachineState distributeByRevert(String namespace,
 InstanceId instanceId,
 Duration safeGuardDuration)

distributeBySelf

MachineState distributeBySelf(String namespace,
 InstanceId instanceId,
 Duration safeGuardDuration)

revert

void revert(String namespace,
 InstanceId instanceId,
 MachineState machineState)
     throws MachineIdLostException

Throws:

MachineIdLostException

guard

void guard(String namespace,
 InstanceId instanceId,
 MachineState machineState,
 Duration safeGuardDuration)
    throws MachineIdLostException

Throws:

MachineIdLostException