TasksManager (OpenEMS Javadoc)

java.lang.Object
- io.openems.edge.common.taskmanager.TasksManager<T>

Type Parameters:

T - the type of the actual ManagedTask
```
public class TasksManager<T extends ManagedTask>
extends java.lang.Object
```
Manages a number of ManagedTasks with different priorities.
A useful application for TasksManager is to provide a list of Tasks that need to be handled on an OpenEMS Cycle run.

Constructor Summary

Constructors
Constructor Description

TasksManager(T... tasks)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addTask(T task)`	Adds a Task, taking its Priority in consideration.
`void`	`addTasks(java.util.List<T> tasks)`	Adds multiple Tasks.
`void`	`addTasks(T... tasks)`	Adds multiple Tasks.
`void`	`clearAll()`	Clears all Tasks lists.
`int`	`countTasks()`	Gets the number of Tasks.
`T`	`getOneTask()`	Gets tasks sequentially.
`java.util.List<T>`	`getTasks()`	Gets all Tasks.
`java.util.List<T>`	`getTasks(Priority priority)`	Get all tasks with the given Priority.
`void`	`removeTask(T task)`	Removes a Task.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TasksManager
```
@SafeVarargs
public TasksManager(T... tasks)
```
- Method Detail
  - addTasks
```
@SafeVarargs
public final void addTasks(T... tasks)
```
    Adds multiple Tasks.
    
    Parameters:
    
    tasks - an array of Tasks
  - addTasks
```
public void addTasks(java.util.List<T> tasks)
```
    Adds multiple Tasks.
    
    Parameters:
    
    tasks - an array of Tasks
  - addTask
```
public void addTask(T task)
```
    Adds a Task, taking its Priority in consideration.
    
    Parameters:
    
    task - the Task
  - removeTask
```
public void removeTask(T task)
```
    Removes a Task.
    
    Parameters:
    
    task - the Task
  - clearAll
```
public void clearAll()
```
    Clears all Tasks lists.
  - countTasks
```
public int countTasks()
```
    Gets the number of Tasks.
    
    Returns:
    
    number of Tasks
  - getTasks
```
public java.util.List<T> getTasks()
```
    Gets all Tasks.
    
    Returns:
    
    a list of all Tasks.
  - getTasks
```
public java.util.List<T> getTasks(Priority priority)
```
    Get all tasks with the given Priority.
    
    Parameters:
    
    priority - the Priority
    
    Returns:
    
    a list of Tasks
  - getOneTask
```
public T getOneTask()
```
    Gets tasks sequentially.
    
    Returns:
    
    the next task; null if there are no tasks