org.apache.seata.config

Interface ConfigurationChangeListener

All Known Subinterfaces:

CachedConfigurationChangeListener

All Known Implementing Classes:

ConfigurationCache

public interface ConfigurationChangeListener

The interface Configuration change listener.

Field Summary

Fields

Modifier and Type	Field and Description
static int	CORE_LISTENER_THREAD The constant CORE_LISTENER_THREAD.
static ExecutorService	EXECUTOR_SERVICE The constant EXECUTOR_SERVICE.
static int	MAX_LISTENER_THREAD The constant MAX_LISTENER_THREAD.

Method Summary

Modifier and Type	Method and Description
default void	afterEvent(ConfigurationChangeEvent event) After event.
default void	beforeEvent(ConfigurationChangeEvent event) Before event.
default ExecutorService	getExecutorService() Gets executor service.
void	onChangeEvent(ConfigurationChangeEvent event) Process.
default void	onProcessEvent(ConfigurationChangeEvent event) On process event.
default void	onShutDown() On shut down.

Field Detail

CORE_LISTENER_THREAD

static final int CORE_LISTENER_THREAD

The constant CORE_LISTENER_THREAD.

See Also:

Constant Field Values

MAX_LISTENER_THREAD

static final int MAX_LISTENER_THREAD

The constant MAX_LISTENER_THREAD.

See Also:

Constant Field Values

EXECUTOR_SERVICE

static final ExecutorService EXECUTOR_SERVICE

The constant EXECUTOR_SERVICE.

Method Detail

onChangeEvent

void onChangeEvent(ConfigurationChangeEvent event)

Process.

Parameters:

event - the event

onProcessEvent

default void onProcessEvent(ConfigurationChangeEvent event)

On process event.

Parameters:

event - the event

onShutDown

default void onShutDown()

On shut down.

getExecutorService

default ExecutorService getExecutorService()

Gets executor service.

Returns:

the executor service

beforeEvent

default void beforeEvent(ConfigurationChangeEvent event)

Before event.

afterEvent

default void afterEvent(ConfigurationChangeEvent event)

After event.