Package com.evolveum.midpoint.schema.util.task

Interface ActivityTreeUtil.ActivityStateProcessor

Enclosing class:

ActivityTreeUtil

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@Experimental
@FunctionalInterface
public static interface ActivityTreeUtil.ActivityStateProcessor

Method Summary

Modifier and Type	Method	Description
void	process(@NotNull ActivityPath path, @Nullable ActivityStateType state, @Nullable List<ActivityStateType> workerStates, @NotNull TaskType task)	Called when relevant state is found.
default void	processWorkerState(@NotNull ActivityPath path, @NotNull ActivityStateType state, @NotNull TaskType task)	Called when a worker state is found.
default void	toNewChild(@NotNull ActivityStateType childState)	Called when new child is entered into.
default void	toParent()	Called when new child is processed, and we want to return to the parent.

Method Details

process

void process(@NotNull
 @NotNull ActivityPath path,
 @Nullable
 @Nullable ActivityStateType state,
 @Nullable
 @Nullable List<ActivityStateType> workerStates,
 @NotNull
 @NotNull TaskType task)

Called when relevant state is found. Worker states are present in the case of distributed coordinator-workers scenario.

processWorkerState

default void processWorkerState(@NotNull
 @NotNull ActivityPath path,
 @NotNull
 @NotNull ActivityStateType state,
 @NotNull
 @NotNull TaskType task)

Called when a worker state is found.

toNewChild

default void toNewChild(@NotNull
 @NotNull ActivityStateType childState)

Called when new child is entered into.

Parameters:

childState - State of the child. Often can be ignored.

toParent

default void toParent()

Called when new child is processed, and we want to return to the parent.