#527 - @OrderBy on child-of-child property

src/test/java/com/avaje/tests/model/basic/Car.java

@@ -1,51 +1,51 @@
 package com.avaje.tests.model.basic;
 
-import java.util.HashSet;
-import java.util.Set;
-
 import javax.persistence.DiscriminatorValue;
 import javax.persistence.Entity;
 import javax.persistence.Inheritance;
 import javax.persistence.ManyToOne;
 import javax.persistence.OneToMany;
+import javax.persistence.OrderBy;
+import java.util.HashSet;
+import java.util.Set;
 
 @Entity
 @Inheritance
 @DiscriminatorValue("C")
 public class Car extends Vehicle {
 
-	private static final long serialVersionUID = 4716705779684333446L;
+  private static final long serialVersionUID = 4716705779684333446L;
 
-	private String driver;
+  private String driver;
 
-	
-	@ManyToOne
-	TruckRef carRef;
-	
-	@OneToMany(mappedBy="car")
-	private Set<CarAccessory> accessories = new HashSet<CarAccessory>();
-	
-	public String getDriver() {
-		return driver;
-	}
+  @ManyToOne
+  TruckRef carRef;
 
-	public void setDriver(String driver) {
-		this.driver = driver;
-	}
+  @OneToMany(mappedBy = "car")
+  @OrderBy("fuse.locationCode")
+  private Set<CarAccessory> accessories = new HashSet<CarAccessory>();
 
-	public TruckRef getCarRef() {
-		return carRef;
-	}
+  public String getDriver() {
+    return driver;
+  }
 
-	public void setCarRef(TruckRef carRef) {
-		this.carRef = carRef;
-	}
+  public void setDriver(String driver) {
+    this.driver = driver;
+  }
 
-	public Set<CarAccessory> getAccessories() {
-		return accessories;
-	}
+  public TruckRef getCarRef() {
+    return carRef;
+  }
 
-	public void setAccessories(Set<CarAccessory> accessories) {
-		this.accessories = accessories;
-	}
+  public void setCarRef(TruckRef carRef) {
+    this.carRef = carRef;
+  }
+
+  public Set<CarAccessory> getAccessories() {
+    return accessories;
+  }
+
+  public void setAccessories(Set<CarAccessory> accessories) {
+    this.accessories = accessories;
+  }
 }

src/test/java/com/avaje/tests/model/basic/CarAccessory.java

@@ -4,28 +4,44 @@ import javax.persistence.Entity;
 import javax.persistence.ManyToOne;
 
 @Entity
-public class CarAccessory extends BasicDomain{
-	
-    private static final long serialVersionUID = 1L;
+public class CarAccessory extends BasicDomain {
 
-    private String name;
-	
-	@ManyToOne
-	private Car car;
+  private static final long serialVersionUID = 1L;
 
-	public String getName() {
-		return name;
-	}
+  private String name;
 
-	public void setName(String name) {
-		this.name = name;
-	}
+  @ManyToOne(optional = false)
+  private CarFuse fuse;
 
-	public Car getCar() {
-		return car;
-	}
+  @ManyToOne
+  private Car car;
 
-	public void setCar(Car car) {
-		this.car = car;
-	}
+  public CarAccessory(Car car, CarFuse fuse) {
+    this.car = car;
+    this.fuse = fuse;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public Car getCar() {
+    return car;
+  }
+
+  public void setCar(Car car) {
+    this.car = car;
+  }
+
+  public CarFuse getFuse() {
+    return fuse;
+  }
+
+  public void setFuse(CarFuse fuse) {
+    this.fuse = fuse;
+  }
 }

src/test/java/com/avaje/tests/model/basic/CarFuse.java

@@ -0,0 +1,29 @@
+package com.avaje.tests.model.basic;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+
+@Entity
+public class CarFuse {
+
+  @Id
+  Long id;
+
+  String locationCode;
+
+  public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public String getLocationCode() {
+    return locationCode;
+  }
+
+  public void setLocationCode(String locationCode) {
+    this.locationCode = locationCode;
+  }
+}