| package org.eclipse.osbp.dsl.tests.carstore.entities; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import javax.persistence.AttributeOverride; |
| import javax.persistence.AttributeOverrides; |
| import javax.persistence.Column; |
| import javax.persistence.Embedded; |
| import javax.persistence.Entity; |
| import javax.persistence.JoinColumn; |
| import javax.persistence.OneToMany; |
| import javax.persistence.PreRemove; |
| import javax.persistence.Table; |
| import javax.validation.Valid; |
| import org.eclipse.osbp.dsl.common.datatypes.IEntity; |
| import org.eclipse.osbp.dsl.tests.carstore.entities.Address; |
| import org.eclipse.osbp.dsl.tests.carstore.entities.Base; |
| import org.eclipse.osbp.dsl.tests.carstore.entities.Car; |
| import org.eclipse.osbp.runtime.common.annotations.Dispose; |
| import org.eclipse.persistence.annotations.Noncacheable; |
| |
| @Entity |
| @Table(name = "PERSON") |
| @SuppressWarnings("all") |
| public class Person extends Base implements IEntity { |
| @Column(name = "FIRSTNAME") |
| private String firstname; |
| |
| @Column(name = "LASTNAME") |
| private String lastname; |
| |
| @JoinColumn(name = "OWNS_CARS_ID") |
| @OneToMany(mappedBy = "owner") |
| @Noncacheable |
| private List<Car> ownsCars; |
| |
| @Embedded |
| @AttributeOverrides(value = { @AttributeOverride(name = "streetname", column = @Column(name = "HOMEADDRESS_STREETNAME")), @AttributeOverride(name = "postalcode", column = @Column(name = "HOMEADDRESS_POSTALCODE")) }) |
| @Column(name = "HOME_ADDRESS") |
| @Valid |
| private Address homeAddress; |
| |
| @Embedded |
| @AttributeOverrides(value = { @AttributeOverride(name = "streetname", column = @Column(name = "WORKADDRESS_STREETNAME")), @AttributeOverride(name = "postalcode", column = @Column(name = "WORKADDRESS_POSTALCODE")) }) |
| @Column(name = "WORK_ADDRESS") |
| @Valid |
| private Address workAddress; |
| |
| /** |
| * Checks whether the object is disposed. |
| * @throws RuntimeException if the object is disposed. |
| */ |
| private void checkDisposed() { |
| if (isDisposed()) { |
| throw new RuntimeException("Object already disposed: " + this); |
| } |
| } |
| |
| /** |
| * Calling dispose will destroy that instance. The internal state will be |
| * set to 'disposed' and methods of that object must not be used anymore. |
| * Each call will result in runtime exceptions.<br> |
| * If this object keeps composition containments, these will be disposed too. |
| * So the whole composition containment tree will be disposed on calling this method. |
| */ |
| @Dispose |
| public void dispose() { |
| if (isDisposed()) { |
| return; |
| } |
| super.dispose(); |
| } |
| |
| /** |
| * @return Returns the firstname property or <code>null</code> if not present. |
| */ |
| public String getFirstname() { |
| checkDisposed(); |
| return this.firstname; |
| } |
| |
| /** |
| * Sets the firstname property to this instance. |
| */ |
| public void setFirstname(final String firstname) { |
| checkDisposed(); |
| this.firstname = firstname; |
| } |
| |
| /** |
| * @return Returns the lastname property or <code>null</code> if not present. |
| */ |
| public String getLastname() { |
| checkDisposed(); |
| return this.lastname; |
| } |
| |
| /** |
| * Sets the lastname property to this instance. |
| */ |
| public void setLastname(final String lastname) { |
| checkDisposed(); |
| this.lastname = lastname; |
| } |
| |
| /** |
| * @return Returns an unmodifiable list of ownsCars. |
| */ |
| public List<Car> getOwnsCars() { |
| checkDisposed(); |
| return Collections.unmodifiableList(internalGetOwnsCars()); |
| } |
| |
| /** |
| * Sets the given ownsCars to the object. Currently contained ownsCars instances will be removed. |
| * |
| * @param ownsCars the list of new instances |
| */ |
| public void setOwnsCars(final List<Car> ownsCars) { |
| // remove the old car |
| for(Car oldElement : new ArrayList<Car>(this.internalGetOwnsCars())){ |
| removeFromOwnsCars(oldElement); |
| } |
| |
| // add the new car |
| for(Car newElement : ownsCars){ |
| addToOwnsCars(newElement); |
| } |
| } |
| |
| /** |
| * For internal use only! Returns the list of <code>Car</code>s thereby lazy initializing it. |
| */ |
| public List<Car> internalGetOwnsCars() { |
| if (this.ownsCars == null) { |
| this.ownsCars = new ArrayList<Car>(); |
| } |
| return this.ownsCars; |
| } |
| |
| /** |
| * Adds the given car to this object. <p> |
| * Since the reference is a composition reference, the opposite reference (Car.owner) |
| * of the car will be handled automatically and no further coding is required to keep them in sync. |
| * See {@link Car#setOwner(Car)}. |
| * |
| */ |
| public void addToOwnsCars(final Car car) { |
| checkDisposed(); |
| car.setOwner(this); |
| } |
| |
| /** |
| * Removes the given car from this object. <p> |
| * |
| */ |
| public void removeFromOwnsCars(final Car car) { |
| checkDisposed(); |
| car.setOwner(null); |
| } |
| |
| /** |
| * For internal use only! |
| */ |
| public void internalAddToOwnsCars(final Car car) { |
| if(car == null) { |
| return; |
| } |
| |
| if(!internalGetOwnsCars().contains(car)) { |
| internalGetOwnsCars().add(car); |
| } |
| } |
| |
| /** |
| * For internal use only! |
| */ |
| public void internalRemoveFromOwnsCars(final Car car) { |
| internalGetOwnsCars().remove(car); |
| } |
| |
| /** |
| * @return Returns the homeAddress property or <code>null</code> if not present. |
| */ |
| public Address getHomeAddress() { |
| checkDisposed(); |
| return this.homeAddress; |
| } |
| |
| /** |
| * Sets the homeAddress property to this instance. |
| */ |
| public void setHomeAddress(final Address homeAddress) { |
| checkDisposed(); |
| this.homeAddress = homeAddress; |
| } |
| |
| /** |
| * @return Returns the workAddress property or <code>null</code> if not present. |
| */ |
| public Address getWorkAddress() { |
| checkDisposed(); |
| return this.workAddress; |
| } |
| |
| /** |
| * Sets the workAddress property to this instance. |
| */ |
| public void setWorkAddress(final Address workAddress) { |
| checkDisposed(); |
| this.workAddress = workAddress; |
| } |
| |
| /** |
| * Iterates all cross references and removes them from the parent to avoid ConstraintViolationException |
| */ |
| @PreRemove |
| protected void preRemove() { |
| // remove the ownsCars |
| for(Car oldElement : new ArrayList<Car>(this.internalGetOwnsCars())){ |
| removeFromOwnsCars(oldElement); |
| } |
| } |
| } |