thjanssen

@SqlResultSetMapping(
        name = "AuthorMapping",
        entities = @EntityResult(
                entityClass = Author.class,
                fields = {
                    @FieldResult(name = "id", column = "authorId"),
                    @FieldResult(name = "firstName", column = "firstName"),
                    @FieldResult(name = "lastName", column = "lastName"),
                    @FieldResult(name = "version", column = "version")}))

thjanssen

@Entity
public class Product implements Serializable
{
   @Id
   @GeneratedValue(strategy = GenerationType.AUTO)
   @Column(name = "id", updatable = false, nullable = false)
   private Long id = null;
   
   @Version
   @Column(name = "version")

thjanssen

@Entity
@NamedEntityGraph(name = "graph.Order.items", 
      attributeNodes = @NamedAttributeNode("items"))
public class Order implements Serializable {
....

thjanssen

@Singleton
@Remote(SingletonRemote.class)
public class DefaultLock implements SingletonRemote {
    Logger logger = Logger.getLogger(DefaultLock.class.getName());

    private int counter = 0;

    @Override
    public void method1() {
        this.logger.info("method1: " + counter);

thjanssen

@Converter
public class CryptoConverter implements AttributeConverter<String, String> {

    private static final String ALGORITHM = "AES/ECB/PKCS5Padding";
    private static final byte[] KEY = "MySuperSecretKey".getBytes();

    @Override
    public String convertToDatabaseColumn(String ccNumber) {
      // do some encryption
      Key key = new SecretKeySpec(KEY, "AES");

thjanssen

@Entity
public class CreditCard {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Integer id;

    private String ccNumber;

    private String name;

thjanssen

@Entity
@Table(name = "purchaseOrder")
@NamedEntityGraph(name = "graph.Order.items", 
               attributeNodes = @NamedAttributeNode(value = "items", subgraph = "items"), 
               subgraphs = @NamedSubgraph(name = "items", attributeNodes = @NamedAttributeNode("product")))
public class Order implements Serializable {

   @Id
   @GeneratedValue(strategy = GenerationType.AUTO)
   @Column(name = "id", updatable = false, nullable = false)

thjanssen

@Entity
@Table(name = "purchaseOrder")
@NamedEntityGraph(name = "graph.Order.items", 
               attributeNodes = @NamedAttributeNode(value = "items", subgraph = "items"), 
               subgraphs = @NamedSubgraph(name = "items", attributeNodes = @NamedAttributeNode("product")))
public class Order implements Serializable {

   @Id
   @GeneratedValue(strategy = GenerationType.AUTO)
   @Column(name = "id", updatable = false, nullable = false)

thjanssen

// define EJB client properties
final Properties props = new Properties();
// define SSL encryption
props.put("remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED",
  "true");
props.put("remote.connection.default.connect.options.org.xnio.Options.SSL_STARTTLS",
  "true");
// connection properties
props.put("remote.connections", "default");
props.put("remote.connection.default.host", "localhost");

thjanssen

//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.2.4-2 
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a> 
// Any modifications to this file will be lost upon recompilation of the source schema. 
// Generated on: 2014.01.13 at 07:38:24 PM CET 
//


package blog.thoughts.on.java;