Package org.axonframework.lifecycle

Interface Lifecycle.LifecycleRegistry

Enclosing interface:

Lifecycle

public static interface Lifecycle.LifecycleRegistry

Interface towards the registry that holds all lifecycle handlers for components.

Component may register activities to be executed at startup or shutdown. These activities may be executed

• synchronously - see onStart(int, Runnable) and onShutdown(int, Runnable). With this approach, the lifecycle action is considered completed when the method returns.
• asynchronously - see onStart(int, LifecycleHandler) and onShutdown(int, LifecycleHandler). This approach expects handler methods to return a CompletableFuture that completes when the lifecycle action is completed

Method Summary

Modifier and Type	Method	Description
default void	onShutdown(int phase, Runnable action)	Registers the given action to run during the given phase during shutdown.
void	onShutdown(int phase, Lifecycle.LifecycleHandler action)	Registers the given action to run during the given phase during shutdown.
default void	onStart(int phase, Runnable action)	Registers the given action to run during the given phase during startup.
void	onStart(int phase, Lifecycle.LifecycleHandler action)	Registers the given action to run during the given phase during startup.

Method Details

onStart

default void onStart(int phase,
 @Nonnull
 Runnable action)

Registers the given action to run during the given phase during startup. Lower phases are executed before higher phases.

Parameters:

phase - The phase in which to execute this action

action - The action to perform

See Also:

• Phase

onShutdown

default void onShutdown(int phase,
 @Nonnull
 Runnable action)

Registers the given action to run during the given phase during shutdown. Higher phases are executed before lower phases.

Parameters:

phase - The phase in which to execute this action

action - The action to perform

See Also:

• Phase

onStart

void onStart(int phase,
 @Nonnull
 Lifecycle.LifecycleHandler action)

Registers the given action to run during the given phase during startup. Lower phases are executed before higher phases.

Various handlers for the same phase may be executed concurrently, but handlers for subsequent phases will only be invoked when the returned CompletableFuture completes (normally or exceptionally).

Parameters:

phase - The phase in which to execute this action

action - The action to perform

See Also:

• Phase

onShutdown

void onShutdown(int phase,
 @Nonnull
 Lifecycle.LifecycleHandler action)

Registers the given action to run during the given phase during shutdown. Higher phases are executed before lower phases.

Various handlers for the same phase may be executed concurrently, but handlers for subsequent phases will only be invoked when the returned CompletableFuture completes (normally or exceptionally).

Parameters:

phase - The phase in which to execute this action

action - The action to perform

See Also:

• Phase