org.apache.ignite.failure

Class StopNodeOrHaltFailureHandler

java.lang.Object

org.apache.ignite.failure.AbstractFailureHandler

org.apache.ignite.failure.StopNodeOrHaltFailureHandler

All Implemented Interfaces:

FailureHandler

public class StopNodeOrHaltFailureHandler
extends AbstractFailureHandler

Handler will try to stop node if tryStop value is true. If node can't be stopped during provided timeout or tryStop value is false then JVM process will be terminated forcibly using Runtime.getRuntime().halt().

Constructor Summary

Constructors

Constructor and Description
StopNodeOrHaltFailureHandler() Default constructor.
StopNodeOrHaltFailureHandler(boolean tryStop, long timeout)

Method Summary

Modifier and Type	Method and Description
protected boolean	handle(Ignite ignite, FailureContext failureCtx) Actual failure handling.
long	timeout() Get stop node timeout.
String	toString()
boolean	tryStop() Get try stop.

Methods inherited from class org.apache.ignite.failure.AbstractFailureHandler

getIgnoredFailureTypes, onFailure, setIgnoredFailureTypes, shutdownPolicyToHandleFailure

Methods inherited from class java.lang.Object

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

Constructor Detail

StopNodeOrHaltFailureHandler

public StopNodeOrHaltFailureHandler()

Default constructor.

StopNodeOrHaltFailureHandler

public StopNodeOrHaltFailureHandler(boolean tryStop,
                                    long timeout)

Parameters:

tryStop - Try stop.

timeout - Stop node timeout.

Method Detail

handle

protected boolean handle(Ignite ignite,
                         FailureContext failureCtx)

Actual failure handling. This method is not called for ignored failure types.

Specified by:

handle in class AbstractFailureHandler

See Also:

AbstractFailureHandler.setIgnoredFailureTypes(Set)., FailureHandler.onFailure(Ignite, FailureContext).

timeout

public long timeout()

Get stop node timeout.

Returns:

Stop node timeout.

tryStop

public boolean tryStop()

Get try stop.

Returns:

Try stop.

toString

public String toString()

Overrides:

toString in class AbstractFailureHandler