| /* |
| * 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.ignite.examples.model; |
| |
| import java.io.Serializable; |
| import java.util.concurrent.atomic.AtomicLong; |
| import org.apache.ignite.cache.affinity.AffinityKey; |
| import org.apache.ignite.cache.query.annotations.QuerySqlField; |
| import org.apache.ignite.cache.query.annotations.QueryTextField; |
| |
| /** |
| * Person class. |
| */ |
| public class Person implements Serializable { |
| /** */ |
| private static final AtomicLong ID_GEN = new AtomicLong(); |
| |
| /** Person ID (indexed). */ |
| @QuerySqlField(index = true) |
| public Long id; |
| |
| /** Organization ID (indexed). */ |
| @QuerySqlField(index = true) |
| public Long orgId; |
| |
| /** First name (not-indexed). */ |
| @QuerySqlField |
| public String firstName; |
| |
| /** Last name (not indexed). */ |
| @QuerySqlField |
| public String lastName; |
| |
| /** Resume text (create LUCENE-based TEXT index for this field). */ |
| @QueryTextField |
| public String resume; |
| |
| /** Salary (indexed). */ |
| @QuerySqlField(index = true) |
| public double salary; |
| |
| /** Custom cache key to guarantee that person is always collocated with its organization. */ |
| private transient AffinityKey<Long> key; |
| |
| /** |
| * Default constructor. |
| */ |
| public Person() { |
| // No-op. |
| } |
| |
| /** |
| * Constructs person record. |
| * |
| * @param org Organization. |
| * @param firstName First name. |
| * @param lastName Last name. |
| * @param salary Salary. |
| * @param resume Resume text. |
| */ |
| public Person(Organization org, String firstName, String lastName, double salary, String resume) { |
| // Generate unique ID for this person. |
| id = ID_GEN.incrementAndGet(); |
| |
| orgId = org.id(); |
| |
| this.firstName = firstName; |
| this.lastName = lastName; |
| this.salary = salary; |
| this.resume = resume; |
| } |
| |
| /** |
| * Constructs person record. |
| * |
| * @param id Person ID. |
| * @param orgId Organization ID. |
| * @param firstName First name. |
| * @param lastName Last name. |
| * @param salary Salary. |
| * @param resume Resume text. |
| */ |
| public Person(Long id, Long orgId, String firstName, String lastName, double salary, String resume) { |
| this.id = id; |
| this.orgId = orgId; |
| this.firstName = firstName; |
| this.lastName = lastName; |
| this.salary = salary; |
| this.resume = resume; |
| } |
| |
| /** |
| * Constructs person record. |
| * |
| * @param id Person ID. |
| * @param firstName First name. |
| * @param lastName Last name. |
| */ |
| public Person(Long id, String firstName, String lastName) { |
| this.id = id; |
| |
| this.firstName = firstName; |
| this.lastName = lastName; |
| } |
| |
| /** |
| * Gets cache affinity key. Since in some examples person needs to be collocated with organization, we create |
| * custom affinity key to guarantee this collocation. |
| * |
| * @return Custom affinity key to guarantee that person is always collocated with organization. |
| */ |
| public AffinityKey<Long> key() { |
| if (key == null) |
| key = new AffinityKey<>(id, orgId); |
| |
| return key; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override public String toString() { |
| return "Person [id=" + id + |
| ", orgId=" + orgId + |
| ", lastName=" + lastName + |
| ", firstName=" + firstName + |
| ", salary=" + salary + |
| ", resume=" + resume + ']'; |
| } |
| } |