├── .gitignore ├── src └── main │ ├── resources │ ├── logging.properties │ ├── logback.xml │ ├── rebel.xml │ └── META-INF │ │ └── persistence.xml │ ├── java │ └── me │ │ └── yanaga │ │ └── ddd │ │ └── javaee7 │ │ ├── domain │ │ └── model │ │ │ ├── PersonRepository.java │ │ │ ├── InvoiceRepository.java │ │ │ ├── People.java │ │ │ ├── Ssn.java │ │ │ ├── Person.java │ │ │ ├── InvoiceItemBuilder.java │ │ │ ├── InvoiceItem.java │ │ │ └── Invoice.java │ │ ├── EntityManagerProducer.java │ │ ├── infrastructure │ │ ├── jpa │ │ │ └── converter │ │ │ │ └── SsnAttributeConverter.java │ │ └── jsf │ │ │ └── converter │ │ │ └── SsnConverter.java │ │ └── view │ │ └── web │ │ ├── PersonController.java │ │ └── InvoiceController.java │ └── webapp │ ├── WEB-INF │ ├── beans.xml │ └── web.xml │ ├── edit.xhtml │ ├── list.xhtml │ └── invoice │ ├── list.xhtml │ └── edit.xhtml ├── README.md ├── pom.xml └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | target 2 | *.iml 3 | .idea 4 | -------------------------------------------------------------------------------- /src/main/resources/logging.properties: -------------------------------------------------------------------------------- 1 | handlers = org.slf4j.bridge.SLF4JBridgeHandler 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ddd-javaee7 2 | =========== 3 | 4 | Applied DDD in a Java EE 7 and Open Source World 5 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/domain/model/PersonRepository.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.domain.model; 2 | 3 | import me.yanaga.winter.data.jpa.Repository; 4 | 5 | public interface PersonRepository extends Repository { 6 | } 7 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/domain/model/InvoiceRepository.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.domain.model; 2 | 3 | import me.yanaga.winter.data.jpa.Repository; 4 | 5 | public interface InvoiceRepository extends Repository { 6 | } 7 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/beans.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/EntityManagerProducer.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7; 2 | 3 | import javax.enterprise.inject.Produces; 4 | import javax.persistence.EntityManager; 5 | import javax.persistence.PersistenceContext; 6 | 7 | public class EntityManagerProducer { 8 | 9 | @Produces 10 | @PersistenceContext 11 | private EntityManager entityManager; 12 | 13 | } 14 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/domain/model/People.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.domain.model; 2 | 3 | import com.mysema.query.types.expr.BooleanExpression; 4 | 5 | public class People { 6 | 7 | public static BooleanExpression withSsn(Ssn ssn) { 8 | return QPerson.person.ssn.eq(ssn); 9 | } 10 | 11 | public static BooleanExpression withName(String name) { 12 | return QPerson.person.name.containsIgnoreCase(name); 13 | } 14 | 15 | } 16 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/web.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | list.faces 9 | index.faces 10 | 11 | 12 | -------------------------------------------------------------------------------- /src/main/resources/logback.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | %d [%t] %-5p %c - %m%n 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /src/main/resources/rebel.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/domain/model/Ssn.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.domain.model; 2 | 3 | import com.google.common.base.Strings; 4 | 5 | import java.io.Serializable; 6 | 7 | import static com.google.common.base.Preconditions.checkArgument; 8 | 9 | public class Ssn implements Serializable { 10 | 11 | private final String value; 12 | 13 | private Ssn(String value) { 14 | this.value = value; 15 | } 16 | 17 | public static Ssn of(String value) { 18 | checkArgument(!Strings.isNullOrEmpty(value)); 19 | checkArgument(value.matches("\\d{3}")); 20 | return new Ssn(value); 21 | } 22 | 23 | @Override 24 | public String toString() { 25 | return value; 26 | } 27 | 28 | } 29 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/domain/model/Person.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.domain.model; 2 | 3 | import javax.persistence.Entity; 4 | import javax.persistence.GeneratedValue; 5 | import javax.persistence.Id; 6 | 7 | @Entity 8 | public class Person { 9 | 10 | @Id 11 | @GeneratedValue 12 | private Long id; 13 | 14 | private String name; 15 | 16 | private Ssn ssn; 17 | 18 | public Long getId() { 19 | return id; 20 | } 21 | 22 | public String getName() { 23 | return name; 24 | } 25 | 26 | public void setName(String name) { 27 | this.name = name; 28 | } 29 | 30 | public Ssn getSsn() { 31 | return ssn; 32 | } 33 | 34 | public void setSsn(Ssn ssn) { 35 | this.ssn = ssn; 36 | } 37 | } 38 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/domain/model/InvoiceItemBuilder.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.domain.model; 2 | 3 | import java.io.Serializable; 4 | 5 | public class InvoiceItemBuilder implements Serializable { 6 | 7 | private Integer code; 8 | 9 | private Integer amount; 10 | 11 | InvoiceItemBuilder() { 12 | } 13 | 14 | public InvoiceItem build() { 15 | return new InvoiceItem(code, amount); 16 | } 17 | 18 | public Integer getCode() { 19 | return code; 20 | } 21 | 22 | public void setCode(Integer code) { 23 | this.code = code; 24 | } 25 | 26 | public Integer getAmount() { 27 | return amount; 28 | } 29 | 30 | public void setAmount(Integer amount) { 31 | this.amount = amount; 32 | } 33 | 34 | } 35 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/infrastructure/jpa/converter/SsnAttributeConverter.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.infrastructure.jpa.converter; 2 | 3 | import me.yanaga.ddd.javaee7.domain.model.Ssn; 4 | 5 | import javax.persistence.AttributeConverter; 6 | import javax.persistence.Converter; 7 | 8 | @Converter(autoApply = true) 9 | public class SsnAttributeConverter implements AttributeConverter { 10 | @Override 11 | public String convertToDatabaseColumn(Ssn ssn) { 12 | if (ssn != null) { 13 | return ssn.toString(); 14 | } 15 | return null; 16 | } 17 | 18 | @Override 19 | public Ssn convertToEntityAttribute(String s) { 20 | if (s != null) { 21 | return Ssn.of(s); 22 | } 23 | return null; 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/domain/model/InvoiceItem.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.domain.model; 2 | 3 | import javax.persistence.Entity; 4 | import javax.persistence.GeneratedValue; 5 | import javax.persistence.Id; 6 | import java.io.Serializable; 7 | 8 | @Entity 9 | public class InvoiceItem implements Serializable { 10 | 11 | @Id 12 | @GeneratedValue 13 | private Long id; 14 | 15 | private Integer code; 16 | 17 | private Integer amount; 18 | 19 | protected InvoiceItem() { 20 | } 21 | 22 | InvoiceItem(Integer code, Integer amount) { 23 | this.code = code; 24 | this.amount = amount; 25 | } 26 | 27 | public static InvoiceItemBuilder builder() { 28 | return new InvoiceItemBuilder(); 29 | } 30 | 31 | public Integer getCode() { 32 | return code; 33 | } 34 | 35 | public Integer getAmount() { 36 | return amount; 37 | } 38 | 39 | } 40 | -------------------------------------------------------------------------------- /src/main/resources/META-INF/persistence.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | org.hibernate.jpa.HibernatePersistenceProvider 7 | jdbc/__default 8 | false 9 | 10 | 11 | 13 | 14 | 15 | 16 | -------------------------------------------------------------------------------- /src/main/webapp/edit.xhtml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 9 | 10 | 11 | Simple JSF Facelets page 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/infrastructure/jsf/converter/SsnConverter.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.infrastructure.jsf.converter; 2 | 3 | import me.yanaga.ddd.javaee7.domain.model.Ssn; 4 | 5 | import javax.faces.application.FacesMessage; 6 | import javax.faces.component.UIComponent; 7 | import javax.faces.context.FacesContext; 8 | import javax.faces.convert.Converter; 9 | import javax.faces.convert.ConverterException; 10 | import javax.faces.convert.FacesConverter; 11 | 12 | @FacesConverter(forClass = Ssn.class) 13 | public class SsnConverter implements Converter { 14 | @Override 15 | public Object getAsObject(FacesContext facesContext, UIComponent uiComponent, String s) { 16 | if (s != null) { 17 | try { 18 | return Ssn.of(s); 19 | } 20 | catch (Exception e) { 21 | throw new ConverterException(new FacesMessage(FacesMessage.SEVERITY_WARN, "Invalid SSN", null)); 22 | } 23 | } 24 | return null; 25 | } 26 | 27 | @Override 28 | public String getAsString(FacesContext facesContext, UIComponent uiComponent, Object o) { 29 | if (o != null) { 30 | return o.toString(); 31 | } 32 | return null; 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/view/web/PersonController.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.view.web; 2 | 3 | import me.yanaga.ddd.javaee7.domain.model.Person; 4 | import me.yanaga.ddd.javaee7.domain.model.PersonRepository; 5 | import me.yanaga.ddd.javaee7.domain.model.QPerson; 6 | 7 | import javax.ejb.Stateless; 8 | import javax.inject.Inject; 9 | import javax.inject.Named; 10 | import java.util.List; 11 | 12 | @Named 13 | @Stateless 14 | public class PersonController { 15 | 16 | @Inject 17 | PersonRepository personRepository; 18 | 19 | private Person person = new Person(); 20 | 21 | public List getPeople() { 22 | QPerson qPerson = QPerson.person; 23 | return personRepository.findAll(); 24 | } 25 | 26 | public String create() { 27 | person = new Person(); 28 | return "edit?faces-redirect=true"; 29 | } 30 | 31 | public String edit(Person person) { 32 | this.person = person; 33 | return "edit?faces-redirect=true"; 34 | } 35 | 36 | public void remove(Person person) { 37 | personRepository.delete(person); 38 | } 39 | 40 | public Person getPerson() { 41 | return person; 42 | } 43 | 44 | public String save() { 45 | personRepository.save(person); 46 | return "list?faces-redirect=true"; 47 | } 48 | 49 | } 50 | -------------------------------------------------------------------------------- /src/main/webapp/list.xhtml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 9 | 10 | 11 | Simple JSF Facelets page 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /src/main/webapp/invoice/list.xhtml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 9 | 10 | 11 | Simple JSF Facelets page 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/domain/model/Invoice.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.domain.model; 2 | 3 | import com.google.common.collect.ImmutableList; 4 | import com.google.common.collect.Lists; 5 | 6 | import javax.persistence.CascadeType; 7 | import javax.persistence.Entity; 8 | import javax.persistence.GeneratedValue; 9 | import javax.persistence.Id; 10 | import javax.persistence.JoinTable; 11 | import javax.persistence.OneToMany; 12 | import java.util.List; 13 | import java.util.Optional; 14 | 15 | import static com.google.common.base.Preconditions.checkNotNull; 16 | 17 | @Entity 18 | public class Invoice { 19 | 20 | @Id 21 | @GeneratedValue 22 | private Long id; 23 | 24 | @OneToMany(cascade = CascadeType.ALL) 25 | @JoinTable 26 | private List items = Lists.newLinkedList(); 27 | 28 | protected Invoice() { 29 | } 30 | 31 | public static Invoice of() { 32 | return new Invoice(); 33 | } 34 | 35 | public Long getId() { 36 | return id; 37 | } 38 | 39 | public List getItems() { 40 | return ImmutableList.copyOf(items); 41 | } 42 | 43 | public void addItem(InvoiceItem item) { 44 | checkNotNull(item); 45 | Optional repeated = items.stream().filter(i -> i.getCode().equals(item.getCode())).findAny(); 46 | items.add(repeated.map(i -> { 47 | items.remove(i); 48 | return new InvoiceItem(i.getCode(), i.getAmount() + item.getAmount()); 49 | }).orElse(item)); 50 | } 51 | 52 | public Integer getTotal() { 53 | return items.stream().mapToInt(InvoiceItem::getAmount).sum(); 54 | } 55 | 56 | } 57 | -------------------------------------------------------------------------------- /src/main/webapp/invoice/edit.xhtml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 9 | 10 | 11 | Simple JSF Facelets page 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | -------------------------------------------------------------------------------- /src/main/java/me/yanaga/ddd/javaee7/view/web/InvoiceController.java: -------------------------------------------------------------------------------- 1 | package me.yanaga.ddd.javaee7.view.web; 2 | 3 | import me.yanaga.ddd.javaee7.domain.model.Invoice; 4 | import me.yanaga.ddd.javaee7.domain.model.InvoiceItem; 5 | import me.yanaga.ddd.javaee7.domain.model.InvoiceItemBuilder; 6 | import me.yanaga.ddd.javaee7.domain.model.InvoiceRepository; 7 | import me.yanaga.ddd.javaee7.domain.model.QInvoice; 8 | import me.yanaga.ddd.javaee7.domain.model.QInvoiceItem; 9 | 10 | import javax.ejb.Stateless; 11 | import javax.inject.Inject; 12 | import javax.inject.Named; 13 | import java.util.List; 14 | 15 | @Named 16 | @Stateless 17 | public class InvoiceController { 18 | 19 | @Inject 20 | InvoiceRepository invoiceRepository; 21 | 22 | private Invoice invoice = Invoice.of(); 23 | 24 | private InvoiceItemBuilder item = InvoiceItem.builder(); 25 | 26 | public List getInvoices() { 27 | return invoiceRepository.find( 28 | q -> { 29 | QInvoice qInvoice = QInvoice.invoice; 30 | QInvoiceItem qInvoiceItem = QInvoiceItem.invoiceItem; 31 | return q.from(qInvoice) 32 | .join(qInvoice.items, qInvoiceItem).fetch() 33 | .distinct().list(qInvoice); 34 | } 35 | ); 36 | } 37 | 38 | public String create() { 39 | invoice = Invoice.of(); 40 | return "edit?faces-redirect=true"; 41 | } 42 | 43 | public String edit(Invoice invoice) { 44 | this.invoice = invoice; 45 | return "edit?faces-redirect=true"; 46 | } 47 | 48 | public void remove(Invoice invoice) { 49 | invoiceRepository.delete(invoice); 50 | } 51 | 52 | public String save() { 53 | invoiceRepository.save(invoice); 54 | return "list?faces-redirect=true"; 55 | } 56 | 57 | public Invoice getInvoice() { 58 | return invoice; 59 | } 60 | 61 | public void newItem() { 62 | item = InvoiceItem.builder(); 63 | } 64 | 65 | public InvoiceItemBuilder getItem() { 66 | return item; 67 | } 68 | 69 | public void addItem() { 70 | invoice.addItem(item.build()); 71 | } 72 | 73 | } 74 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | br.com.yanaga 6 | ddd-javaee7 7 | ddd-javaee7 8 | war 9 | 1.0-SNAPSHOT 10 | 11 | scm:git:git@github.com:yanaga/ddd-javaee7.git 12 | scm:git:git@github.com:yanaga/ddd-javaee7.git 13 | scm:git:git@github.com:yanaga/ddd-javaee7.git 14 | 15 | 16 | 1.8 17 | 1.8 18 | UTF-8 19 | UTF-8 20 | 3.3.1 21 | 22 | 23 | 24 | javax 25 | javaee-web-api 26 | 7.0 27 | provided 28 | 29 | 30 | me.yanaga 31 | winter-data-jpa 32 | 1.1 33 | 34 | 35 | org.hibernate 36 | hibernate-entitymanager 37 | 4.3.5.Final 38 | 39 | 40 | com.mysema.querydsl 41 | querydsl-apt 42 | ${querydsl.version} 43 | provided 44 | 45 | 46 | com.mysema.querydsl 47 | querydsl-jpa 48 | ${querydsl.version} 49 | 50 | 51 | org.hibernate.javax.persistence 52 | hibernate-jpa-2.0-api 53 | 54 | 55 | 56 | 57 | org.primefaces 58 | primefaces 59 | 5.0 60 | 61 | 62 | com.google.guava 63 | guava 64 | 16.0.1 65 | 66 | 67 | junit 68 | junit 69 | 4.11 70 | test 71 | 72 | 73 | 74 | ${project.name} 75 | 76 | 77 | com.mysema.maven 78 | apt-maven-plugin 79 | 1.0.9 80 | 81 | 82 | 83 | process 84 | 85 | 86 | target/generated-sources/java 87 | com.mysema.query.apt.jpa.JPAAnnotationProcessor 88 | 89 | 90 | 91 | 92 | 93 | org.apache.maven.plugins 94 | maven-war-plugin 95 | 2.4 96 | 97 | false 98 | 99 | 100 | 101 | 102 | 103 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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