net.uncontended.precipice

Class AbstractService

java.lang.Object

net.uncontended.precipice.AbstractService

All Implemented Interfaces:

Service

Direct Known Subclasses:

DefaultCompletionService, DefaultRunService, DefaultService, DefaultSubmissionService

public abstract class AbstractService
extends java.lang.Object
implements Service

Field Summary

Fields

Modifier and Type	Field and Description
protected ActionMetrics	actionMetrics
protected CircuitBreaker	circuitBreaker
protected java.util.concurrent.atomic.AtomicBoolean	isShutdown
protected PrecipiceSemaphore	semaphore

Fields inherited from interface net.uncontended.precipice.Service

MAX_CONCURRENCY_LEVEL, MAX_TIMEOUT_MILLIS

Constructor Summary

Constructors

Constructor and Description
AbstractService(CircuitBreaker circuitBreaker, ActionMetrics actionMetrics, PrecipiceSemaphore semaphore)
AbstractService(CircuitBreaker circuitBreaker, ActionMetrics actionMetrics, PrecipiceSemaphore semaphore, java.util.concurrent.atomic.AtomicBoolean isShutdown)

Method Summary

Modifier and Type	Method and Description
protected void	acquirePermitOrRejectIfActionNotAllowed()
ActionMetrics	getActionMetrics() Returns the ActionMetrics for this service.
CircuitBreaker	getCircuitBreaker() Returns the CircuitBreaker for this service.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.uncontended.precipice.Service

shutdown

Field Detail

semaphore

protected final PrecipiceSemaphore semaphore

isShutdown

protected final java.util.concurrent.atomic.AtomicBoolean isShutdown

actionMetrics

protected final ActionMetrics actionMetrics

circuitBreaker

protected final CircuitBreaker circuitBreaker

Constructor Detail

AbstractService

public AbstractService(CircuitBreaker circuitBreaker,
                       ActionMetrics actionMetrics,
                       PrecipiceSemaphore semaphore)

AbstractService

public AbstractService(CircuitBreaker circuitBreaker,
                       ActionMetrics actionMetrics,
                       PrecipiceSemaphore semaphore,
                       java.util.concurrent.atomic.AtomicBoolean isShutdown)

Method Detail

getActionMetrics

public ActionMetrics getActionMetrics()

Description copied from interface: Service

Returns the ActionMetrics for this service.

Specified by:

getActionMetrics in interface Service

Returns:

the metrics backing this service

getCircuitBreaker

public CircuitBreaker getCircuitBreaker()

Description copied from interface: Service

Returns the CircuitBreaker for this service.

Specified by:

getCircuitBreaker in interface Service

Returns:

the circuit breaker for this service

acquirePermitOrRejectIfActionNotAllowed

protected void acquirePermitOrRejectIfActionNotAllowed()