org.broadleafcommerce.core.catalog.domain.CategoryProductXrefPK Maven / Gradle / Ivy
/*
* Copyright 2008-2013 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.broadleafcommerce.core.catalog.domain;
import org.apache.commons.lang3.builder.EqualsBuilder;
import javax.persistence.Embeddable;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import java.io.Serializable;
/**
* @author Jeff Fischer
*/
@Embeddable
public class CategoryProductXrefPK implements Serializable {
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 1L;
@ManyToOne(targetEntity = CategoryImpl.class, optional=false)
@JoinColumn(name = "CATEGORY_ID")
protected Category category = new CategoryImpl();
/** The product. */
@ManyToOne(targetEntity = ProductImpl.class, optional=false)
@JoinColumn(name = "PRODUCT_ID")
protected Product product = new ProductImpl();
public Category getCategory() {
return category;
}
public void setCategory(Category category) {
this.category = category;
}
public Product getProduct() {
return product;
}
public void setProduct(Product product) {
this.product = product;
}
@Override
public int hashCode() {
return category.hashCode() + product.hashCode();
}
@Override
public boolean equals(Object obj) {
if (obj instanceof CategoryProductXrefPK) {
CategoryProductXrefPK that = (CategoryProductXrefPK) obj;
return new EqualsBuilder()
.append(category.getId(), that.category.getId())
.append(product.getId(), that.product.getId())
.build();
}
return false;
}
}