Package me.ahoo.cosid.machine

Interface MachineIdDistribute

All Known Subinterfaces:

MachineIdDistributor

All Known Implementing Classes:

AbstractMachineIdDistributor, GuardDistribute, JdbcMachineIdDistributor, ManualMachineIdDistributor, MongoMachineIdDistributor, ProxyMachineIdDistributor, SpringRedisMachineIdDistributor, StatefulSetMachineIdDistributor, ZookeeperMachineIdDistributor

public interface MachineIdDistribute

Method Summary

Modifier and Type	Method	Description
@NonNull MachineState	distribute(String namespace, int machineBit, InstanceId instanceId, Duration safeGuardDuration)	Distribute (allocate) a machine ID within the specified namespace.

Method Details

distribute

@NonNull MachineState distribute(String namespace,
 int machineBit,
 InstanceId instanceId,
 Duration safeGuardDuration)
                          throws MachineIdOverflowException

Distribute (allocate) a machine ID within the specified namespace.

This method allocates a unique machine ID for the given instance within the specified namespace. The allocated ID is guaranteed to be unique within that namespace for the duration of its lease.

The method returns a MachineState object containing the allocated machine ID and associated metadata.

Parameters:

namespace - The namespace for machine ID allocation

machineBit - The number of bits to use for machine IDs

instanceId - The instance identifier requesting the machine ID

safeGuardDuration - The duration for safe guarding the allocation

Returns:

The machine state containing the allocated machine ID

Throws:

MachineIdOverflowException - if no more machine IDs are available