com.netflix.karyon.server.eureka
Class SyncHealthCheckInvocationStrategy

java.lang.Object
  com.netflix.karyon.server.eureka.SyncHealthCheckInvocationStrategy

All Implemented Interfaces:

HealthCheckInvocationStrategy

public class SyncHealthCheckInvocationStrategy
extends java.lang.Object
implements HealthCheckInvocationStrategy

An implementation of HealthCheckInvocationStrategy that synchronously calls the underlying HealthCheckHandler.

Constructor Summary

SyncHealthCheckInvocationStrategy(com.netflix.karyon.spi.HealthCheckHandler handler)

Method Summary

com.netflix.karyon.spi.HealthCheckHandler	getHandler() Returns the instance of HealthCheckHandler associated with this strategy.
int	invokeCheck() Invokes the handler associated with this strategy and returns the response.

Methods inherited from class java.lang.Object

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

Constructor Detail

SyncHealthCheckInvocationStrategy

@Inject
public SyncHealthCheckInvocationStrategy(com.netflix.karyon.spi.HealthCheckHandler handler)

Method Detail

invokeCheck

public int invokeCheck()
                throws java.util.concurrent.TimeoutException

Description copied from interface: HealthCheckInvocationStrategy

Invokes the handler associated with this strategy and returns the response. This method may block waiting for results.
If this strategy supports timeouts, this call must not wait more than the timeout value.

Specified by:

invokeCheck in interface HealthCheckInvocationStrategy

Returns:

The health check result.

Throws:

java.util.concurrent.TimeoutException - If the healthcheck did not return after the stipulated time (governed entirely by this strategy implementation)

getHandler

public com.netflix.karyon.spi.HealthCheckHandler getHandler()

Description copied from interface: HealthCheckInvocationStrategy

Returns the instance of HealthCheckHandler associated with this strategy.

Specified by:

getHandler in interface HealthCheckInvocationStrategy

Returns:

The instance of HealthCheckHandler associated with this strategy.