TransportUnitEventListener.java
/*
* Copyright 2005-2024 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.openwms.common.transport.events;
import org.ameba.annotation.Measured;
import org.ameba.http.identity.IdentityContextHolder;
import org.ameba.i18n.Translator;
import org.openwms.common.spi.transactions.TransactionBuilder;
import org.openwms.common.spi.transactions.commands.AsyncTransactionApi;
import org.openwms.common.spi.transactions.commands.TransactionCommand;
import org.openwms.common.transport.TransportUnit;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.event.TransactionalEventListener;
import static org.openwms.common.CommonMessageCodes.MSG_TU_MOVED;
/**
* A TransportUnitEventListener.
*
* @author Heiko Scherrer
*/
@RefreshScope
@Component
class TransportUnitEventListener {
private static final Logger LOGGER = LoggerFactory.getLogger("BUSINESS_EVENTS");
private final Translator translator;
private final AsyncTransactionApi transactionApi;
TransportUnitEventListener(Translator translator, AsyncTransactionApi transactionApi) {
this.translator = translator;
this.transactionApi = transactionApi;
}
@Measured
@TransactionalEventListener(fallbackExecution = true)
@Transactional(propagation = Propagation.REQUIRES_NEW)
public void onEvent(TransportUnitEvent event) {
if (event.getType() == TransportUnitEvent.TransportUnitEventType.MOVED) {
var tu = (TransportUnit) event.getSource();
var description = translator.translate(MSG_TU_MOVED,
tu.getBarcode().getValue(),
event.getPreviousLocation().getLocationId(),
tu.getActualLocation().getLocationId()
);
LOGGER.info(description);
transactionApi.process(TransactionCommand.of(TransactionCommand.Type.CREATE,
createDefaultBuilder().withType(MSG_TU_MOVED)
.withDescription(description)
.withDetail("transportUnitBK", tu.getBarcode().getValue())
.withDetail("previousLocation", event.getPreviousLocation().getLocationId().toString())
.withDetail("previousLocationErpCode", event.getPreviousLocation().getErpCode())
.withDetail("previousLocationPlcCode", event.getPreviousLocation().getPlcCode())
.withDetail("actualLocation", tu.getActualLocation().getLocationId().toString())
.withDetail("actualLocationErpCode", tu.getActualLocation().getErpCode())
.withDetail("actualLocationPlcCode", tu.getActualLocation().getPlcCode())
.build()
));
}
}
private TransactionBuilder createDefaultBuilder() {
return TransactionBuilder.aTransactionVO()
.withCreatedByUser(IdentityContextHolder.getCurrentIdentity())
.withSender("common-service");
}
}