org.apache.dubbo.common.deploy

Interface ApplicationDeployer

All Superinterfaces:

Deployer<ApplicationModel>

public interface ApplicationDeployer
extends Deployer<ApplicationModel>

initialize and start application instance

Method Summary

Modifier and Type	Method and Description
void	checkState(ModuleModel moduleModel, DeployState moduleState) check all module state and update application state
void	decreaseServiceRefreshCount() Decrease the count of service update threads
ApplicationModel	getApplicationModel()
ReferenceCache	getReferenceCache()
Future	getStartFuture()
void	increaseServiceRefreshCount() Increase the count of service update threads.
void	initialize() Initialize the component
boolean	isBackground() Whether start in background, do not await finish
boolean	isInitialized() Indicates that the Application is initialized or not.
void	notifyModuleChanged(ModuleModel moduleModel, DeployState state) module state changed callbacks
void	postDestroy() Post-processing after destroy model
void	preDestroy() Pre-processing before destroy model
void	prepareApplicationInstance() Register application instance and start internal services
void	prepareInternalModule() Register application instance and start internal services
void	refreshServiceInstance() refresh service instance
Future	start() Starts the component.
void	stop() Stops the component.

Methods inherited from interface org.apache.dubbo.common.deploy.Deployer

addDeployListener, getError, getState, isFailed, isPending, isRunning, isStarted, isStarting, isStopped, isStopping, removeDeployListener

Method Detail

initialize

void initialize()
         throws IllegalStateException

Initialize the component

Specified by:

initialize in interface Deployer<ApplicationModel>

Throws:

IllegalStateException

start

Future start()
      throws IllegalStateException

Starts the component.

Specified by:

start in interface Deployer<ApplicationModel>

Returns:

Throws:

IllegalStateException

stop

void stop()
   throws IllegalStateException

Stops the component.

Specified by:

stop in interface Deployer<ApplicationModel>

Throws:

IllegalStateException

getStartFuture

Future getStartFuture()

prepareApplicationInstance

void prepareApplicationInstance()

Register application instance and start internal services

prepareInternalModule

void prepareInternalModule()

Register application instance and start internal services

preDestroy

void preDestroy()

Pre-processing before destroy model

postDestroy

void postDestroy()

Post-processing after destroy model

isInitialized

boolean isInitialized()

Indicates that the Application is initialized or not.

getApplicationModel

ApplicationModel getApplicationModel()

getReferenceCache

ReferenceCache getReferenceCache()

isBackground

boolean isBackground()

Whether start in background, do not await finish

checkState

void checkState(ModuleModel moduleModel,
                DeployState moduleState)

check all module state and update application state

notifyModuleChanged

void notifyModuleChanged(ModuleModel moduleModel,
                         DeployState state)

module state changed callbacks

refreshServiceInstance

void refreshServiceInstance()

refresh service instance

increaseServiceRefreshCount

void increaseServiceRefreshCount()

Increase the count of service update threads. NOTE: should call $decreaseServiceRefreshCount() after update finished

decreaseServiceRefreshCount

void decreaseServiceRefreshCount()

Decrease the count of service update threads