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## edu.stanford.smi.protegex.owl.model
Interface Task

All Known Implementing Classes:
  AbstractTask

    public interface Task

User: matthewhorridge
The University Of Manchester
Medical Informatics Group
Date: Sep 11, 2005

matthew.horridge@cs.man.ac.uk
www.cs.man.ac.uk/~horridgm

Represents a task that could potentially take a significant amount of time to complete and should therefore have some kind of progress display if this is the case.

Method Summary
`void` | `cancelTask()` Requests that the task be cancelled.
`int` | `getProgressMax()` Gets the maximum progress value for this task.
`int` | `getProgressMin()` Gets the minimum progress value for this task.
`String` | `getTitle()` Gets the title for this task.
`boolean` | `isCancelled()` Checks whether this Task has been cancelled.
`boolean` | `isPossibleToCancel()` Determines if the task can be cancelled
`void` | `runTask()`

Method Detail

### cancelTask

    void cancelTask()

  Requests that the task be cancelled. This method will only be called if the task can be cancelled.

### getTitle

    String getTitle()

  Gets the title for this task.

### getProgressMin

    int getProgressMin()

  Gets the minimum progress value for this task.

### getProgressMax

    int getProgressMax()

  Gets the maximum progress value for this task.

### isCancelled

    boolean isCancelled()

  Checks whether this Task has been cancelled. Unless either method is overloaded, this will return true after cancelTask has been called (e.g., via the cancel button).

  Returns:
    true if this has been cancelled

### isPossibleToCancel

    boolean isPossibleToCancel()

  Determines if the task can be cancelled

  Returns:
    `true` if the task can be cancelled, or `false` if the task cannot be cancelled.

### runTask

    void runTask()
                 throws Exception

  Throws:
    `Exception`

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