io.sphere.sdk.orders.messages

Class LineItemStateTransitionMessage

java.lang.Object

io.sphere.sdk.models.Base

io.sphere.sdk.models.ResourceViewImpl<T,T>

io.sphere.sdk.models.ResourceImpl<Message>

io.sphere.sdk.messages.GenericMessageImpl<Order>

io.sphere.sdk.orders.messages.LineItemStateTransitionMessage

All Implemented Interfaces:

GenericMessage<Order>, Message, CreationTimestamped, Identifiable<Message>, Referenceable<Message>, Resource<Message>, ResourceIdentifiable<Message>, ResourceView<Message,Message>, Timestamped, Versioned<Message>, OrderMessage, SimpleOrderMessage

public final class LineItemStateTransitionMessage
extends GenericMessageImpl<Order>
implements SimpleOrderMessage

This message is the result of the TransitionLineItemState update action.

withStandardStates(client(), (State initialState, State nextState) ->
    withOrder(client(), order -> {
        final LineItem lineItem = order.getLineItems().get(0);
        assertThat(lineItem).has(state(initialState)).has(not(state(nextState)));
        final long quantity = 1;
        final ZonedDateTime actualTransitionDate = ZonedDateTime_IN_PAST;
        final Order updatedOrder = client().executeBlocking(OrderUpdateCommand.of(order, TransitionLineItemState.of(lineItem, quantity, initialState, nextState, actualTransitionDate)));
        assertThat(updatedOrder.getLineItems().get(0)).has(itemStates(ItemState.of(nextState, quantity)));

        //you can observe a message
        final Query<LineItemStateTransitionMessage> messageQuery = MessageQuery.of()
                .withPredicates(m -> m.resource().is(order))
                .forMessageType(LineItemStateTransitionMessage.MESSAGE_HINT);
        assertEventually(() -> {
            final Optional<LineItemStateTransitionMessage> lineItemStateTransitionMessageOptional = client().executeBlocking(messageQuery).head();
            assertThat(lineItemStateTransitionMessageOptional).isPresent();

            final LineItemStateTransitionMessage lineItemStateTransitionMessage = lineItemStateTransitionMessageOptional.get();

            final String lineItemIdFromMessage = lineItemStateTransitionMessage.getLineItemId();
            assertThat(lineItemIdFromMessage).isEqualTo(order.getLineItems().get(0).getId());
            final ZonedDateTime transitionDateFromMessage = lineItemStateTransitionMessage.getTransitionDate();
            assertThat(transitionDateFromMessage).isEqualTo(actualTransitionDate);
            final Long quantityFromMessage = lineItemStateTransitionMessage.getQuantity();
            assertThat(quantityFromMessage).isEqualTo(quantity);
            final Reference<State> fromStateReference = lineItemStateTransitionMessage.getFromState();
            assertThat(fromStateReference).isEqualTo(initialState.toReference());
            final Reference<State> toStateReference = lineItemStateTransitionMessage.getToState();
            assertThat(toStateReference).isEqualTo(nextState.toReference());
        });

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

Field Summary

Fields

Modifier and Type	Field and Description
protected Reference<State>	fromState
static MessageDerivateHint<LineItemStateTransitionMessage>	MESSAGE_HINT
static String	MESSAGE_TYPE
protected Long	quantity
protected Reference<State>	toState
protected ZonedDateTime	transitionDate

Fields inherited from class io.sphere.sdk.messages.GenericMessageImpl

resource, resourceUserProvidedIdentifiers, resourceVersion, sequenceNumber, type

Method Summary

Modifier and Type	Method and Description
Reference<State>	getFromState()
String	getLineItemId()
Long	getQuantity()
Reference<State>	getToState()
ZonedDateTime	getTransitionDate()

Methods inherited from class io.sphere.sdk.messages.GenericMessageImpl

as, equals, getPayload, getResource, getResourceUserProvidedIdentifiers, getResourceVersion, getSequenceNumber, getType, hashCode, toReference

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

getCreatedAt, getId, getLastModifiedAt, getVersion

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

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.sphere.sdk.messages.GenericMessage

getResource

Methods inherited from interface io.sphere.sdk.messages.Message

as, getPayload, getResourceUserProvidedIdentifiers, getResourceVersion, getSequenceNumber, getType, referenceOfId, referenceTypeId, toReference, typeReference

Methods inherited from interface io.sphere.sdk.models.Resource

getCreatedAt, getId, getLastModifiedAt, getVersion

Methods inherited from interface io.sphere.sdk.models.Versioned

of, of

Methods inherited from interface io.sphere.sdk.models.Referenceable

hasSameIdAs, toResourceIdentifier

Methods inherited from interface io.sphere.sdk.orders.messages.OrderMessage

getType

Field Detail

MESSAGE_TYPE

public static final String MESSAGE_TYPE

See Also:

Constant Field Values

MESSAGE_HINT

public static final MessageDerivateHint<LineItemStateTransitionMessage> MESSAGE_HINT

transitionDate

protected final ZonedDateTime transitionDate

quantity

protected final Long quantity

fromState

protected final Reference<State> fromState

toState

protected final Reference<State> toState

Method Detail

getLineItemId

public String getLineItemId()

getTransitionDate

public ZonedDateTime getTransitionDate()

getQuantity

public Long getQuantity()

getFromState

public Reference<State> getFromState()

getToState

public Reference<State> getToState()