Class MutexStrategy

java.lang.Object

org.tasktide.mutex.strategy.MutexStrategy

Direct Known Subclasses:

ElectionStrategy, FileChannelStrategy

public abstract class MutexStrategy
extends Object

Constructor Summary

Constructors

Constructor	Description
MutexStrategy(MutexStrategyType stratType)	Constructs

Method Summary

Modifier and Type	Method	Description
abstract boolean	apply(Mutex mutex)	Apply provided Mutex
abstract boolean	cleanUp(Mutex mutex)	Clean up provided Mutex
MutexStrategyType	getStrategyType()	Get MutexStrategyType
Optional<Path>	inferLeader(MutexFileType fileType)	Returns the full file path of the leader
int	inferPosition(Mutex mutex)	Infer position of Mutex
int	queueSize()	Return queue size
abstract boolean	release(Mutex mutex)	Release provided Mutex

Methods inherited from class Object

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

Constructor Details

MutexStrategy

public MutexStrategy(MutexStrategyType stratType)

Constructs

Parameters:

stratType -

Method Details

apply

public abstract boolean apply(Mutex mutex)

Apply provided Mutex

Parameters:

mutex -

Returns:

boolean

release

public abstract boolean release(Mutex mutex)

Release provided Mutex

Parameters:

mutex -

Returns:

Mutex

cleanUp

public abstract boolean cleanUp(Mutex mutex)

Clean up provided Mutex

Parameters:

mutex -

Returns:

boolean

inferPosition

public int inferPosition(Mutex mutex)

Infer position of Mutex

Parameters:

mutex -

Returns:

int

inferLeader

public Optional<Path> inferLeader(MutexFileType fileType)

Returns the full file path of the leader

Parameters:

fileType -

Returns:

Optional-Path

queueSize

public int queueSize()

Return queue size

Returns:

queue size

getStrategyType

public MutexStrategyType getStrategyType()

Get MutexStrategyType

Returns:

MutexStrategyType