Class InterProcessMutexActor

java.lang.Object

org.tasktide.mutex.actor.InterProcessMutexActor

All Implemented Interfaces:

MutexActor

Direct Known Subclasses:

NfsMutexActor

public abstract class InterProcessMutexActor
extends Object
implements MutexActor

Package private class for coordinating locks on NSF where member nodes are unknown and dynamic. Multi-stage process first forms host queue based on epcoh time, and host label. Once locked, base Java is for file channel lock (process level), and relevant methods can be synchronized from there (thread level).

Field Summary

Fields

Modifier and Type	Field	Description
protected final jakarta.json.bind.Jsonb	JSON
protected final jakarta.json.bind.Jsonb	PRETTY_JSON

Constructor Summary

Constructors

Constructor	Description
InterProcessMutexActor()	Construct

Method Summary

Modifier and Type	Method	Description
boolean	handleFirstInstance(Mutex mutex)	Handle first instance of mutex

Methods inherited from class Object

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

Methods inherited from interface MutexActor

acquire, acquire, fetchActiveFieldValue, getState, getStrategy, release, release, release, setState, waitForLock

Field Details

JSON

protected final jakarta.json.bind.Jsonb JSON

PRETTY_JSON

protected final jakarta.json.bind.Jsonb PRETTY_JSON

Constructor Details

InterProcessMutexActor

public InterProcessMutexActor()

Construct

Method Details

handleFirstInstance

public boolean handleFirstInstance(Mutex mutex)

Handle first instance of mutex

Parameters:

mutex -

Returns: