org.ametiste.routine.domain.task

Interface TaskRepository

public interface TaskRepository

Since:

Method Summary

Modifier and Type	Method and Description
Task	findTask(java.util.UUID taskId) Note, implentations should provide transactional behaviour for this method, it means if there is aggregate that was found by this method, their state may be changed only by saveTask(Task) method invoked within this transaction.
Task	findTaskByOperationId(java.util.UUID operationId)
java.util.List<Task>	findTasksByState(java.util.List<Task.State> state, int limit)
java.util.List<Task>	findTasksByState(Task.State state, int limit)
void	saveTask(Task task)

Method Detail

findTask

Task findTask(java.util.UUID taskId)

Note, implentations should provide transactional behaviour for this method, it means if there is aggregate that was found by this method, their state may be changed only by saveTask(Task) method invoked within this transaction.

For example, for MySQL implementation it means, that the 'SELECT FOR UPDATE' must be used to retrieve aggregate data.

Parameters:

taskId - task identifier for lookup

Returns:

task aggregate

findTasksByState

java.util.List<Task> findTasksByState(Task.State state,
                                      int limit)

findTasksByState

java.util.List<Task> findTasksByState(java.util.List<Task.State> state,
                                      int limit)

saveTask

void saveTask(Task task)

findTaskByOperationId

Task findTaskByOperationId(java.util.UUID operationId)