io.sphere.sdk.products.commands.updateactions

Class TransitionState

java.lang.Object

io.sphere.sdk.models.Base

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

io.sphere.sdk.states.relatedupdateactions.TransitionStateBase<Product>

io.sphere.sdk.products.commands.updateactions.TransitionState

All Implemented Interfaces:

UpdateAction<Product>

public final class TransitionState
extends TransitionStateBase<Product>

Transition to a new state. If there is no state yet, the new state must be an initial state. If the existing state has transitions set, there must be a direct transition to the new state. If transitions is not set, no validation is performed.

See also ProductUpdateCommand.

withStateByBuilder(client(), builder -> builder.type(PRODUCT_STATE), state -> {
    withUpdateableProduct(client(), product -> {
        assertThat(product.getState()).isNull();

        final Product updatedProduct = client().executeBlocking(ProductUpdateCommand.of(product, asList(TransitionState.of(state))));

        assertThat(updatedProduct.getState()).isEqualTo(state.toReference());

        assertEventually(() -> {
            final PagedQueryResult<ProductStateTransitionMessage> messageQueryResult =
                    client().executeBlocking(MessageQuery.of()
                            .withPredicates(m -> m.resource().is(product))
                            .forMessageType(ProductStateTransitionMessage.MESSAGE_HINT));

            assertThat(messageQueryResult.getResults()).isNotEmpty();
            final ProductStateTransitionMessage message = messageQueryResult.head().get();
            assertThat(message.getState()).isEqualTo(state.toReference());
        });

        //check query model
        final ProductQuery query = ProductQuery.of()
                .withPredicates(m -> m.id().is(product.getId()).and(m.state().is(state)));
        final Product productByState = client().executeBlocking(query)
                .head().get();
        assertThat(productByState).isEqualTo(updatedProduct);

        return updatedProduct;
    });
});
See the test code.

See Also:

Product, ProductStateTransitionMessage

Method Summary

Modifier and Type	Method and Description
static TransitionState	of(Referenceable<State> state)
static TransitionState	of(Referenceable<State> state, Boolean force)

Methods inherited from class io.sphere.sdk.states.relatedupdateactions.TransitionStateBase

getState, isForce

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 TransitionState of(@Nullable
                                 Referenceable<State> state)

of

public static TransitionState of(@Nullable
                                 Referenceable<State> state,
                                 @Nullable
                                 Boolean force)