Foo.java

/*
 * Copyright 2004 Chris Nelson
 *
 * 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.tynamo.model.test.entities;

import java.util.ArrayList;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.OrderColumn;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

import org.tynamo.descriptor.annotation.PropertyDescriptor;

@Entity
// @AssertNoOrphans(childrenProperty = "bazzes", message = "This is a message")
public class Foo {

	private Integer id;
	private boolean primitive;
	private String multiWordProperty;

	private String name;
	private Double number;
	private String readOnly;
	private String hidden;

	private String fromFormula;

	private Date date;
	private Bar bar;
	private Set<Baz> bazzes = new HashSet<Baz>();
	private List<Bing> bings = new ArrayList<Bing>();

	@Id
	public Integer getId() {
		return id;
	}

	/**
	 * @param id
	 *          The id to set.
	 */
	public void setId(Integer id) {
		this.id = id;
	}

	@PropertyDescriptor(searchable = true)
	public String getName() {
		return name;
	}

	/**
	 * @param name
	 *          The name to set.
	 */
	public void setName(String name) {
		this.name = name;
	}

	@Temporal(TemporalType.DATE)
	public Date getDate() {
		return date;
	}

	public void setDate(Date date) {
		this.date = date;
	}

	public Double getNumber() {
		return number;
	}

	public void setNumber(Double number) {
		this.number = number;
	}

	@Column(length = 101)
	public String getMultiWordProperty() {
		return multiWordProperty;
	}

	public void setMultiWordProperty(String value) {
		this.multiWordProperty = value;
	}

	@OneToMany(cascade = CascadeType.ALL, mappedBy = "foo", orphanRemoval = true)
	// @CollectionDescriptor(addExpression = "customAddBaz")
	public Set<Baz> getBazzes() {
		return bazzes;
	}

	/**
	 * @param bazzes
	 *          The bazzes to set.
	 */
	public void setBazzes(Set<Baz> bazzes) {
		this.bazzes = bazzes;
	}

	public void addBaz(Baz baz) {
		bazzes.add(baz);
		baz.setFoo(this);
	}

	@OneToMany(cascade = CascadeType.ALL)
	@JoinColumn(name = "FOO_ID")
	@OrderColumn(name = "BING_INDEX")
	public List<Bing> getBings() {
		return bings;
	}

	/**
	 * @param bings
	 *          The bings to set.
	 */
	public void setBings(List<Bing> bings) {
		this.bings = bings;
	}

	/**
	 * @return
	 */
	public void doSomething() {
		// TODO Auto-generated method stub
		setName("something done");
	}

	/**
	 * @return Returns the primitive.
	 */
	public boolean isPrimitive() {
		return primitive;
	}

	/**
	 * @param primitive
	 *          The primitive to set.
	 */
	public void setPrimitive(boolean primitive) {
		this.primitive = primitive;
	}

	/**
	 * (non-Javadoc)
	 * 
	 * @see java.lang.Object#toString()
	 */
	public String toString() {

		return getName();
	}

	/**
	 * @return Returns the hidden.
	 */
	public String getHidden() {
		return hidden;
	}

	/**
	 * @param hidden
	 *          The hidden to set.
	 */
	public void setHidden(String hidden) {
		this.hidden = hidden;
	}

	/**
	 * @return Returns the readOnly.
	 */
	public String getReadOnly() {
		return readOnly;
	}

	public void setReadOnly(String readOnly) {
		this.readOnly = readOnly;
	}

	@ManyToOne(cascade = CascadeType.ALL)
	@PropertyDescriptor(searchable = true)
	public Bar getBar() {
		return bar;
	}

	public void setBar(Bar bar) {
		this.bar = bar;
	}

	public Baz createBaz() {
		Baz baz = new Baz();
		baz.setFoo(this);
		return baz;
	}

	// FIXME JPA 2 doesn't have support for formula, you could something similar with @PostLoad (see
	// http://stackoverflow.com/questions/1359671/mapping-calculated-properties-with-jpa)
	// but it's impossible to determine from that this property is read only (which is what
	// HibernatedDescriptorDecorateTest.testFormulaDescriptor
	// is testing while using this property
	// @Formula("lower('ABC')")
	@Column(insertable = false, updatable = false)
	public String getFromFormula() {
		return fromFormula;
	}

	public void setFromFormula(String fromFormula) {
		this.fromFormula = fromFormula;
	}

	@Override
	public boolean equals(Object o) {
		if (this == o) return true;
		if (!(o instanceof Foo)) return false;

		Foo foo = (Foo) o;

		return id != null ? id.equals(foo.id) : foo.id == null;

	}

	@Override
	public int hashCode() {
		return id != null ? id.hashCode() : 0;
	}
}