/*
* Copyright 2011 Marc Grue.
*
* 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.qi4j.sample.dcicargo.sample_a.bootstrap.sampledata;
import org.qi4j.api.activation.ActivatorAdapter;
import org.qi4j.api.activation.Activators;
import org.qi4j.api.entity.EntityBuilder;
import org.qi4j.api.injection.scope.Structure;
import org.qi4j.api.mixin.Mixins;
import org.qi4j.api.service.ServiceComposite;
import org.qi4j.api.service.ServiceReference;
import org.qi4j.api.structure.Module;
import org.qi4j.api.unitofwork.UnitOfWork;
import org.qi4j.api.unitofwork.UnitOfWorkFactory;
import org.qi4j.api.value.ValueBuilder;
import org.qi4j.api.value.ValueBuilderFactory;
import org.qi4j.sample.dcicargo.sample_a.data.entity.CargosEntity;
import org.qi4j.sample.dcicargo.sample_a.data.entity.HandlingEventsEntity;
import org.qi4j.sample.dcicargo.sample_a.data.shipping.location.Location;
import org.qi4j.sample.dcicargo.sample_a.data.shipping.location.UnLocode;
import org.qi4j.sample.dcicargo.sample_a.data.shipping.voyage.Schedule;
import org.qi4j.sample.dcicargo.sample_a.data.shipping.voyage.Voyage;
import org.qi4j.sample.dcicargo.sample_a.data.shipping.voyage.VoyageNumber;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static org.qi4j.api.usecase.UsecaseBuilder.newUsecase;
/**
* Create basic sample data
*/
@Mixins( BaseDataService.Mixin.class )
@Activators( BaseDataService.Activator.class )
public interface BaseDataService
extends ServiceComposite
{
void createBaseData()
throws Exception;
class Activator
extends ActivatorAdapter<ServiceReference<BaseDataService>>
{
@Override
public void afterActivation( ServiceReference<BaseDataService> activated )
throws Exception
{
activated.get().createBaseData();
}
}
public abstract class Mixin extends BaseData
implements BaseDataService
{
private static final Logger logger = LoggerFactory.getLogger( BaseDataService.class );
public Mixin( @Structure Module module )
{
super( module );
}
@Override
public void createBaseData()
throws Exception
{
logger.debug( "CREATING BASIC DATA..." );
UnitOfWork uow = module.newUnitOfWork( newUsecase( "Open uow for " ) );
try
{
// UnLocode value objects
AUMEL = unlocode( "AUMEL" ); // Melbourne
CNHGH = unlocode( "CNHGH" ); // Hangzou
CNHKG = unlocode( "CNHKG" ); // Hong Kong
CNSHA = unlocode( "CNSHA" ); // Shanghai
DEHAM = unlocode( "DEHAM" ); // Hamburg
FIHEL = unlocode( "FIHEL" ); // Helsinki
JNTKO = unlocode( "JNTKO" ); // Tokyo
NLRTM = unlocode( "NLRTM" ); // Rotterdam
SEGOT = unlocode( "SEGOT" ); // Gothenburg
SESTO = unlocode( "SESTO" ); // Stockholm
USCHI = unlocode( "USCHI" ); // Chicago
USDAL = unlocode( "USDAL" ); // Dallas
USNYC = unlocode( "USNYC" ); // New York
// Location entity objects
Location MELBOURNE = location( AUMEL, "Melbourne" );
Location HANGZHOU = location( CNHGH, "Hangzhou" );
Location HONGKONG = location( CNHKG, "Hongkong" );
Location SHANGHAI = location( CNSHA, "Shanghai" );
Location HAMBURG = location( DEHAM, "Hamburg" );
Location HELSINKI = location( FIHEL, "Helsinki" );
Location TOKYO = location( JNTKO, "Tokyo" );
Location ROTTERDAM = location( NLRTM, "Rotterdam" );
Location GOTHENBURG = location( SEGOT, "Gothenburg" );
Location STOCKHOLM = location( SESTO, "Stockholm" );
Location CHICAGO = location( USCHI, "Chicago" );
Location DALLAS = location( USDAL, "Dallas" );
Location NEWYORK = location( USNYC, "New York" );
// Voyage entity objects
Voyage V100S = voyage( "V100S", schedule(
carrierMovement( NEWYORK, CHICAGO, day( 1 ), day( 2 ) ),
carrierMovement( CHICAGO, DALLAS, day( 8 ), day( 9 ) )
) );
Voyage V200T = voyage( "V200T", schedule(
carrierMovement( NEWYORK, CHICAGO, day( 7 ), day( 8 ) ),
carrierMovement( CHICAGO, DALLAS, day( 8 ), day( 9 ) )
) );
Voyage V300A = voyage( "V300A", schedule(
carrierMovement( DALLAS, HAMBURG, day( 10 ), day( 14 ) ),
carrierMovement( HAMBURG, STOCKHOLM, day( 15 ), day( 16 ) ),
carrierMovement( STOCKHOLM, HELSINKI, day( 17 ), day( 18 ) )
) );
Voyage V400S = voyage( "V400S", schedule(
carrierMovement( TOKYO, ROTTERDAM, day( 9 ), day( 15 ) ),
carrierMovement( ROTTERDAM, HAMBURG, day( 15 ), day( 16 ) ),
carrierMovement( HAMBURG, MELBOURNE, day( 17 ), day( 26 ) ),
carrierMovement( MELBOURNE, TOKYO, day( 27 ), day( 33 ) )
) );
Voyage V500S = voyage( "V500S", schedule(
carrierMovement( HAMBURG, STOCKHOLM, day( 17 ), day( 19 ) ),
carrierMovement( STOCKHOLM, HELSINKI, day( 20 ), day( 21 ) )
) );
// Cargo and HandlingEvent factories
CargosEntity CARGOS = uow.newEntity( CargosEntity.class, CargosEntity.CARGOS_ID );
uow.newEntity( HandlingEventsEntity.class, HandlingEventsEntity.HANDLING_EVENTS_ID );
logger.debug( "BASIC DATA CREATED" );
uow.complete();
}
catch(Exception e)
{
uow.discard();
logger.error("CANNOT CREATE BASIC DATA");
throw e;
}
}
private Location location( UnLocode unlocode, String locationStr )
{
UnitOfWork uow = module.currentUnitOfWork();
EntityBuilder<Location> location = uow.newEntityBuilder( Location.class, unlocode.code().get() );
location.instance().unLocode().set( unlocode );
location.instance().name().set( locationStr );
return location.newInstance();
}
private Voyage voyage( String voyageNumberStr, Schedule schedule )
{
UnitOfWork uow = module.currentUnitOfWork();
EntityBuilder<Voyage> voyage = uow.newEntityBuilder( Voyage.class, voyageNumberStr );
// VoyageNumber
ValueBuilder<VoyageNumber> voyageNumber = module.newValueBuilder( VoyageNumber.class );
voyageNumber.prototype().number().set( voyageNumberStr );
voyage.instance().voyageNumber().set( voyageNumber.newInstance() );
// Schedule
voyage.instance().schedule().set( schedule );
return voyage.newInstance();
}
}
}