Package com.iizix
Enum Class WorkerTask.State
- All Implemented Interfaces:
Serializable,Comparable<WorkerTask.State>,Constable
- Enclosing class:
WorkerTask<TASK_ID,PARAM, RESULT>
Task states.
Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>Enum Constant Summary
Enum ConstantsEnum ConstantDescriptionTask completed without errors.Task completed with an exception.Not yet started task, this is the initial state, if not executing or posted (queued).Task has been posted to a queue, but not yet started.Task is running.Method Summary
Modifier and TypeMethodDescriptionstatic WorkerTask.StateReturns the enum constant of this class with the specified name.static WorkerTask.State[]values()Returns an array containing the constants of this enum class, in the order they are declared.
Enum Constant Details
NOT_STARTED
Not yet started task, this is the initial state, if not executing or posted (queued).POSTED
Task has been posted to a queue, but not yet started.RUNNING
Task is running.COMPLETED
Task completed without errors.EXCEPTION
Task completed with an exception.
Method Details
values
Returns an array containing the constants of this enum class, in the order they are declared.- Returns:
- an array containing the constants of this enum class, in the order they are declared
valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)- Parameters:
name- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException- if this enum class has no constant with the specified nameNullPointerException- if the argument is null