Package me.ahoo.cosid.machine

Interface MachineStateStorage

All Known Implementing Classes:

InMemoryMachineStateStorage, LocalMachineStateStorage

@ThreadSafe
public interface MachineStateStorage

Machine State Storage.

Field Summary

Fields

Modifier and Type	Field	Description
static final MachineStateStorage	IN_MEMORY
static final MachineStateStorage	LOCAL

Method Summary

Modifier and Type	Method	Description
void	clear(String namespace)
boolean	exists(String namespace, InstanceId instanceId)
MachineState	get(String namespace, InstanceId instanceId)
void	remove(String namespace, InstanceId instanceId)
void	set(String namespace, int machineId, InstanceId instanceId)
int	size(String namespace)

Field Details

LOCAL

static final MachineStateStorage LOCAL

IN_MEMORY

static final MachineStateStorage IN_MEMORY

Method Details

get

@Nonnull
MachineState get(String namespace,
 InstanceId instanceId)

set

void set(String namespace,
 int machineId,
 InstanceId instanceId)

remove

void remove(String namespace,
 InstanceId instanceId)

clear

void clear(String namespace)

size

int size(String namespace)

exists

boolean exists(String namespace,
 InstanceId instanceId)