fr.cnes.sitools.tasks.business
Class TaskManager

java.lang.Object
  fr.cnes.sitools.tasks.business.TaskManager

public final class TaskManager
extends java.lang.Object

Singleton class for managing Tasks

Author:

m.gond (AKKA Technologies)

Method Summary

Task	createTask(org.restlet.Context context, org.restlet.Request request, org.restlet.Response response, ResourceModel model, org.restlet.security.User user, java.util.logging.Level loggerLvl, boolean persist) Create a new Task
boolean	deleteTask(java.lang.String taskId, boolean deleteModel) Delete A Task and its model if deleteModel = true
Task	getById(java.lang.String taskId) Get a Task for the specified taskId
java.util.List<Task>	getByResourceModel(java.lang.String resourceModelId) Gets all the tasks with the same resourceModel specified by the given resourceModelId
static TaskManager	getInstance() Gets the instance value
TaskStoreXML	getStore() getStore
java.util.List<TaskModel>	getTaskModelsPage(ResourceCollectionFilter filter, java.util.List<TaskModel> result) Get the list of TaskModel according to filter and full list Used by the TaskCollectionResource, only an helpfull method
java.util.List<Task>	getTasks() Return the list of persisted tasks
void	init(org.restlet.Context context) Initialize the Manager
void	runAsynchrone(Task task, org.restlet.Context context) Run the given Task synchronously
void	runSynchrone(Task task) Run the given Task synchronously
void	updateTask(Task task) Persist the Task

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static TaskManager getInstance()

Gets the instance value

Returns:

the instance

init

public void init(org.restlet.Context context)

Initialize the Manager

Parameters:

context - the Context

createTask

public Task createTask(org.restlet.Context context,
                       org.restlet.Request request,
                       org.restlet.Response response,
                       ResourceModel model,
                       org.restlet.security.User user,
                       java.util.logging.Level loggerLvl,
                       boolean persist)

Create a new Task

Parameters:

context - the Restlet Context of the Task

request - the request object

response - the response object

model - the Resource model

user - the User

loggerLvl - the level of the logger

persist - if the task needs to be persisted or not

Returns:

a new Task

runSynchrone

public void runSynchrone(Task task)

Run the given Task synchronously

Parameters:

task - the Task

runAsynchrone

public void runAsynchrone(Task task,
                          org.restlet.Context context)

Run the given Task synchronously

Parameters:

task - the Task

context - the context

getByResourceModel

public java.util.List<Task> getByResourceModel(java.lang.String resourceModelId)

Gets all the tasks with the same resourceModel specified by the given resourceModelId

Parameters:

resourceModelId - The id of the resourceModel

Returns:

ArrayList

getById

public Task getById(java.lang.String taskId)

Get a Task for the specified taskId

Parameters:

taskId - The id

Returns:

A Task corresponding to the following taskId

updateTask

public void updateTask(Task task)

Persist the Task

Parameters:

task - The Task to persist

deleteTask

public boolean deleteTask(java.lang.String taskId,
                          boolean deleteModel)

Delete A Task and its model if deleteModel = true

Parameters:

taskId - the id of the task

deleteModel - if it has to delete the model as well

Returns:

true if the task is deleted, false otherwise

getTasks

public java.util.List<Task> getTasks()

Return the list of persisted tasks

Returns:

the list of tasks persisted

getTaskModelsPage

public java.util.List<TaskModel> getTaskModelsPage(ResourceCollectionFilter filter,
                                                   java.util.List<TaskModel> result)

Get the list of TaskModel according to filter and full list Used by the TaskCollectionResource, only an helpfull method

Parameters:

filter - query filters

result - global results

Returns:

the list of TaskModel to be returned in the page

getStore

public TaskStoreXML getStore()

getStore

Returns:

the TaskStoreXML