Class slamcore::TaskStatusInterface

class TaskStatusInterface

Task status object.

Public Types

enum class TaskState : EnumBaseT

Values:

enumerator Idle

enumerator Progress

enumerator Success

enumerator Cancelled

enumerator Error

enumerator Count

using Ptr = std::shared_ptr<TaskStatusInterface>

using CPtr = std::shared_ptr<const TaskStatusInterface>

Public Functions

virtual ~TaskStatusInterface() = default

virtual TaskType getType() const = 0

Return the type associated with this task.

virtual IDT getID() const = 0

Return the unique identifier among tasks of the same type.

virtual TaskState getState() const = 0

Return the current state of this task.

virtual std::error_code getError() const = 0

Return task error, if any.

Note

If the task has been cancelled, std::errc::operation_canceled is returned.