io.sphere.sdk.states.commands.updateactions

Class SetTransitions

java.lang.Object

io.sphere.sdk.models.Base

io.sphere.sdk.commands.UpdateActionImpl<State>

io.sphere.sdk.states.commands.updateactions.SetTransitions

All Implemented Interfaces:

UpdateAction<State>

public final class SetTransitions
extends UpdateActionImpl<State>

Configures the allowed transitions to the next state. Transitions are a way to describe possible transformations of the current state to other states of the same type (e.g.: Initial to Shipped). When performing a transitionState update action and transitions is set, the currently referenced state must have a transition to the new state. If transitions is an empty list, it means the current state is a final state and no further transitions are allowed. If transitions is not set, the validation is turned off. When performing a transitionState update action, any other state of the same type can be transitioned to.

See also StateUpdateCommand.

withUpdateableState(client(), stateA -> {
    withUpdateableState(client(), stateB -> {
        final Set<Reference<State>> transitions = asSet(stateA.toReference());
        final StateUpdateCommand command = StateUpdateCommand.of(stateB, SetTransitions.of(transitions));
        final State updatedStateB = client().executeBlocking(command);
        assertThat(updatedStateB.getTransitions()).isEqualTo(transitions);

        //check reference expansion
        final StateByIdGet stateByIdGet = StateByIdGet.of(stateB).withExpansionPaths(m -> m.transitions());
        final State loadedStateB = client().executeBlocking(stateByIdGet);
        final Reference<State> stateReference = new LinkedList<>(loadedStateB.getTransitions()).getFirst();
        assertThat(stateReference.getObj()).isNotNull();

        final State updatedStateBWithoutTransitions = client().executeBlocking(StateUpdateCommand.of(updatedStateB, SetTransitions.of(null)));
        assertThat(updatedStateBWithoutTransitions.getTransitions()).isNull();

        return updatedStateBWithoutTransitions;
    });
    return stateA;
});
See the test code.

Method Summary

Modifier and Type	Method and Description
Set<Reference<State>>	getTransitions()
static SetTransitions	of(Set<Reference<State>> transitions)

Methods inherited from class io.sphere.sdk.commands.UpdateActionImpl

getAction

Methods inherited from class io.sphere.sdk.models.Base

equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

of

public static SetTransitions of(@Nullable
                                Set<Reference<State>> transitions)

getTransitions

@Nullable
public Set<Reference<State>> getTransitions()