org.apache.shindig.social.opensocial.jpa.EmailDb Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of shindig-samples Show documentation

Provides Sample implementations of the SPI and API's inside the core of Shindig.

There is a newer version: 3.0.0-beta4

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.apache.shindig.social.opensocial.jpa;

import org.apache.shindig.social.opensocial.model.Person;

import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQuery;
import javax.persistence.PrimaryKeyJoinColumn;
import javax.persistence.Table;

/**
 * Email Entity, extends the ListField object (and list_field table), joining on the object ID.
 * Objects of this type will have "list_field_type" set to EmailDb in list_field
 */
@Entity
@Table(name = "email")
@PrimaryKeyJoinColumn(name = "oid")
@NamedQuery(name = EmailDb.FINDBY_EMAIL, query = "select e from EmailDb e where e.value = :email ")
public class EmailDb extends ListFieldDb {

  /**
   * The name of the JPA query to find Email by email address
   */
  public static final String FINDBY_EMAIL = "q.emai.findbyemail";
  /**
   * The name of the JPA parameter used for email address
   */
  public static final String PARAM_EMAIL = "email";

  /**
   * A list of People who have this address, a human may have more than one person and so may shared
   * email addresses. Perhaps thats not valid in an implementation, but within this model it is
   * possible.
   */
  @ManyToOne(targetEntity = PersonDb.class)
  @JoinColumn(name = "person_id", referencedColumnName = "oid")
  protected Person person;

}