Package com.tenio.core.controller

Class AbstractController

java.lang.Object

com.tenio.common.logger.AbstractLogger

com.tenio.common.logger.SystemLogger

com.tenio.core.manager.AbstractManager

com.tenio.core.controller.AbstractController

All Implemented Interfaces:

Controller, Service, ServiceListener, Runnable

Direct Known Subclasses:

InternalProcessorServiceImpl

public abstract class AbstractController
extends AbstractManager
implements Controller, Runnable

The abstracted class for a controller.

Field Summary

Fields inherited from class com.tenio.core.manager.AbstractManager

eventManager

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractController(EventManager eventManager)	Initialization.

Method Summary

Modifier and Type	Method	Description
void	enqueueRequest(Request request)	Enqueue a request from a request queue for processing.
int	getMaxRequestQueueSize()	Retrieves the maximum size of a request queue.
String	getName()	Retrieves the service's name.
float	getPercentageUsedRequestQueue()	Retrieves the current percentage using of a request queue.
int	getThreadPoolSize()	Retrieves the thread pool size using for processes.
void	initialize()	Initializes a new service.
boolean	isActivated()	Determines whether the service is activated.
abstract void	processRequest(Request request)	Processes a request.
void	run()
void	setMaxRequestQueueSize(int maxSize)	Sets the maximum value size for the request queue.
void	setName(String name)	Set the service's name.
void	setThreadPoolSize(int maxSize)	Set the thread pool size using for processes.
void	shutdown()	Shutdown the service.
void	start()	Start the service.
abstract void	subscribe()	Subscribe all events for handling.

Methods inherited from class com.tenio.common.logger.SystemLogger

debug, debugEvent, isDebugEnabled, isTraceEnabled, trace, trace

Methods inherited from class com.tenio.common.logger.AbstractLogger

buildgen, error, error, error, info, info, info, info, info, info, info, info, isErrorEnabled, isInfoEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tenio.core.service.ServiceListener

onDestroyed, onInitialized, onRunning, onShutdown, onStarted

Constructor Details

AbstractController

protected AbstractController(EventManager eventManager)

Initialization.

Parameters:

eventManager - the EventManager

Method Details

run

public void run()

Specified by:

run in interface Runnable

initialize

public void initialize()

Description copied from interface: Service

Initializes a new service.

Specified by:

initialize in interface Service

start

public void start()

Description copied from interface: Service

Start the service.

Specified by:

start in interface Service

shutdown

public void shutdown()

Description copied from interface: Service

Shutdown the service.

Specified by:

shutdown in interface Service

getName

public String getName()

Description copied from interface: Service

Retrieves the service's name.

Specified by:

getName in interface Service

Returns:

the String service's name

setName

public void setName(String name)

Description copied from interface: Service

Set the service's name.

Specified by:

setName in interface Service

Parameters:

name - the String service's name

isActivated

public boolean isActivated()

Description copied from interface: Service

Determines whether the service is activated.

Specified by:

isActivated in interface Service

Returns:

true if the service is activated, false otherwise

enqueueRequest

public void enqueueRequest(Request request)

Description copied from interface: Controller

Enqueue a request from a request queue for processing.

Specified by:

enqueueRequest in interface Controller

Parameters:

request - the processing Request

getMaxRequestQueueSize

public int getMaxRequestQueueSize()

Description copied from interface: Controller

Retrieves the maximum size of a request queue.

Specified by:

getMaxRequestQueueSize in interface Controller

Returns:

the maximum request queue size (integer value)

setMaxRequestQueueSize

public void setMaxRequestQueueSize(int maxSize)

Description copied from interface: Controller

Sets the maximum value size for the request queue.

Specified by:

setMaxRequestQueueSize in interface Controller

Parameters:

maxSize - the maximum size of a request queue (integer value)

getThreadPoolSize

public int getThreadPoolSize()

Description copied from interface: Controller

Retrieves the thread pool size using for processes.

Specified by:

getThreadPoolSize in interface Controller

Returns:

the thread pool size (integer value)

setThreadPoolSize

public void setThreadPoolSize(int maxSize)

Description copied from interface: Controller

Set the thread pool size using for processes.

Specified by:

setThreadPoolSize in interface Controller

Parameters:

maxSize - the thread pool size (integer value)

getPercentageUsedRequestQueue

public float getPercentageUsedRequestQueue()

Description copied from interface: Controller

Retrieves the current percentage using of a request queue.

Specified by:

getPercentageUsedRequestQueue in interface Controller

Returns:

the percentage of using (float value)

subscribe

public abstract void subscribe()

Subscribe all events for handling.

processRequest

public abstract void processRequest(Request request)

Processes a request.

Parameters:

request - the processing Request