Spring Framework example source code file (Vet.java)

This example Spring Framework source code file (Vet.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

arraylist, hashset, list, list, mutablesortdefinition, mutablesortdefinition, person, person, set, set, util, vet

The Spring Framework Vet.java source code

package org.springframework.samples.petclinic;

import java.util.ArrayList;
import java.util.Collections;
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 domain object representing a veterinarian.
 *
 * @author Ken Krebs
 * @author Juergen Hoeller
 * @author Sam Brannen
 */
public class Vet extends Person {

	private Set<Specialty> specialties;


	protected void setSpecialtiesInternal(Set<Specialty> specialties) {
		this.specialties = specialties;
	}

	protected Set<Specialty> getSpecialtiesInternal() {
		if (this.specialties == null) {
			this.specialties = new HashSet<Specialty>();
		}
		return this.specialties;
	}

	public List<Specialty> getSpecialties() {
		List<Specialty> sortedSpecs = new ArrayList(getSpecialtiesInternal());
		PropertyComparator.sort(sortedSpecs, new MutableSortDefinition("name", true, true));
		return Collections.unmodifiableList(sortedSpecs);
	}

	public int getNrOfSpecialties() {
		return getSpecialtiesInternal().size();
	}

	public void addSpecialty(Specialty specialty) {
		getSpecialtiesInternal().add(specialty);
	}

}