Package org.apache.camel.main

Interface MainShutdownStrategy

All Known Implementing Classes:

DefaultMainShutdownStrategy, SimpleMainShutdownStrategy

public interface MainShutdownStrategy

Graceful shutdown when using Camel Main.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	MainShutdownStrategy.ShutdownEventListener	Event listener when shutting down.

Method Summary

Modifier and Type	Method	Description
void	addShutdownListener(MainShutdownStrategy.ShutdownEventListener listener)	Adds a shutdown listener
void	await()	Waiting for Camel Main to complete.
boolean	await(long timeout, TimeUnit unit)	Waiting for Camel Main to complete (with timeout).
int	getExtraShutdownTimeout()
boolean	isRunAllowed()	Returns true if the application is allowed to run.
void	restartAwait()	This is used for restarting await with timeout.
void	setExtraShutdownTimeout(int extraShutdownTimeout)	Extra timeout in seconds to graceful shutdown Camel.
boolean	shutdown()	Return true if the shutdown has been initiated by the caller.

Method Details

addShutdownListener

void addShutdownListener(MainShutdownStrategy.ShutdownEventListener listener)

Adds a shutdown listener

Parameters:

listener - the listener

isRunAllowed

boolean isRunAllowed()

Returns true if the application is allowed to run.

Returns:

true if the application is allowed to run.

shutdown

boolean shutdown()

Return true if the shutdown has been initiated by the caller.

Returns:

true if the shutdown has been initiated by the caller.

await

void await()
    throws InterruptedException

Waiting for Camel Main to complete.

Throws:

InterruptedException

await

boolean await(long timeout,
 TimeUnit unit)
       throws InterruptedException

Waiting for Camel Main to complete (with timeout).

Parameters:

timeout - the maximum time to wait

unit - the time unit of the timeout argument

Returns:

true if Camel Main was completed before the timeout, false if timeout was triggered.

Throws:

InterruptedException

restartAwait

void restartAwait()

This is used for restarting await with timeout.

getExtraShutdownTimeout

int getExtraShutdownTimeout()

setExtraShutdownTimeout

void setExtraShutdownTimeout(int extraShutdownTimeout)

Extra timeout in seconds to graceful shutdown Camel. When Camel is shutting down then Camel first shutdown all the routes (shutdownTimeout). Then additional services is shutdown (extraShutdownTimeout).