/*
* Copyright 2004-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.compass.sample.petclinic;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.springframework.beans.support.MutableSortDefinition;
import org.springframework.beans.support.PropertyComparator;
/**
* Simple JavaBean business object representing a pet.
*
* @author Ken Krebs
* @author Juergen Hoeller
*/
public class Pet extends NamedEntity {
private Date birthDate;
private PetType type;
private Owner owner;
private Set visits;
public void setBirthDate(Date birthDate) {
this.birthDate = birthDate;
}
public Date getBirthDate() {
return this.birthDate;
}
public void setType(PetType type) {
this.type = type;
}
public PetType getType() {
return type;
}
protected void setOwner(Owner owner) {
this.owner = owner;
}
public Owner getOwner() {
return owner;
}
protected void setVisitsInternal(Set visits) {
this.visits = visits;
}
protected Set getVisitsInternal() {
if (this.visits == null) {
this.visits = new HashSet();
}
return this.visits;
}
public List getVisits() {
List sortedVisits = new ArrayList(getVisitsInternal());
PropertyComparator.sort(sortedVisits, new MutableSortDefinition("date", false, false));
return Collections.unmodifiableList(sortedVisits);
}
public void addVisit(Visit visit) {
getVisitsInternal().add(visit);
visit.setPet(this);
}
}