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 and Description
static MachineStateStorage	IN_MEMORY
static MachineStateStorage	LOCAL

Method Summary

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

Field Detail

LOCAL

static final MachineStateStorage LOCAL

IN_MEMORY

static final MachineStateStorage IN_MEMORY

Method Detail

get

MachineState get(java.lang.String namespace,
                 InstanceId instanceId)

set

void set(java.lang.String namespace,
         int machineId,
         InstanceId instanceId)

remove

void remove(java.lang.String namespace,
            InstanceId instanceId)

clear

void clear(java.lang.String namespace)

size

int size(java.lang.String namespace)

exists

boolean exists(java.lang.String namespace,
               InstanceId instanceId)