From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- .../examples/entity/single_table/RoadVehicle.java | 72 ++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/entity/single_table/RoadVehicle.java (limited to 'Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/entity/single_table/RoadVehicle.java') diff --git a/Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/entity/single_table/RoadVehicle.java b/Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/entity/single_table/RoadVehicle.java new file mode 100644 index 0000000..75a258a --- /dev/null +++ b/Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/entity/single_table/RoadVehicle.java @@ -0,0 +1,72 @@ +package examples.entity.single_table; + +import java.io.Serializable; + +import javax.persistence.DiscriminatorColumn; +import javax.persistence.DiscriminatorType; +import javax.persistence.DiscriminatorValue; +import javax.persistence.Entity; +import javax.persistence.Id; +import javax.persistence.Inheritance; +import javax.persistence.InheritanceType; +import javax.persistence.Table; + +@Entity(name="RoadVehicleSingle") +@Table(name="RoadVehicleSingle") +@Inheritance(strategy=InheritanceType.SINGLE_TABLE) +@DiscriminatorColumn(name="DISC", discriminatorType=DiscriminatorType.STRING) +@DiscriminatorValue("ROADVEHICLE") +public class RoadVehicle implements Serializable { + public enum AcceleratorType {PEDAL,THROTTLE}; + + @Id + protected int id; + protected int numPassengers; + protected int numWheels; + protected String make; + protected String model; + + public RoadVehicle() { + id = (int) System.nanoTime(); + } + + public int getNumPassengers() { + return numPassengers; + } + + public void setNumPassengers(int numPassengers) { + this.numPassengers = numPassengers; + } + + public int getNumWheels() { + return numWheels; + } + + public void setNumWheels(int numWheels) { + this.numWheels = numWheels; + } + + public int getId() { + return id; + } + + public String getMake() { + return make; + } + + public void setMake(String make) { + this.make = make; + } + + public String getModel() { + return model; + } + + public void setModel(String model) { + this.model = model; + } + + public String toString() { + return "Make: "+make+", Model: "+model+", Number of passengers: "+numPassengers; + } +} -- cgit v1.2.3