Customer.java revision 9fd8e6171bbdc37f5516fe15b2d96f4ae926ef1a 
1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.arch.persistence.room.integration.testapp.database;
18
19import android.arch.persistence.room.Entity;
20import android.arch.persistence.room.PrimaryKey;
21import android.arch.persistence.room.TypeConverters;
22import android.arch.util.paging.DiffCallback;
23import android.support.annotation.NonNull;
24
25/**
26 * Sample entity
27 */
28@Entity
29public class Customer {
30
31    @PrimaryKey
32    private int mId;
33
34    private String mName;
35
36    private String mLastName;
37
38    public int getId() {
39        return mId;
40    }
41
42    public void setId(int id) {
43        this.mId = id;
44    }
45
46    public String getName() {
47        return mName;
48    }
49
50    public void setName(String name) {
51        this.mName = name;
52    }
53
54    public String getLastName() {
55        return mLastName;
56    }
57
58    public void setLastName(String lastName) {
59        this.mLastName = lastName;
60    }
61
62    @Override
63    public boolean equals(Object o) {
64        if (this == o) {
65            return true;
66        }
67        if (o == null || getClass() != o.getClass()) {
68            return false;
69        }
70
71        Customer customer = (Customer) o;
72
73        if (mId != customer.mId) {
74            return false;
75        }
76        if (mName != null ? !mName.equals(customer.mName) : customer.mName != null) {
77            return false;
78        }
79        return mLastName != null ? mLastName.equals(customer.mLastName)
80                : customer.mLastName == null;
81    }
82
83    @Override
84    public int hashCode() {
85        int result = mId;
86        result = 31 * result + (mName != null ? mName.hashCode() : 0);
87        result = 31 * result + (mLastName != null ? mLastName.hashCode() : 0);
88        return result;
89    }
90
91    @Override
92    public String toString() {
93        return "Customer{"
94                + "mId=" + mId
95                + ", mName='" + mName + '\''
96                + ", mLastName='" + mLastName + '\''
97                + '}';
98    }
99
100    public static final DiffCallback<Customer> DIFF_CALLBACK = new DiffCallback<Customer>() {
101        @Override
102        public boolean areContentsTheSame(@NonNull Customer oldItem, @NonNull Customer newItem) {
103            return oldItem.equals(newItem);
104        }
105
106        @Override
107        public boolean areItemsTheSame(@NonNull Customer oldItem, @NonNull Customer newItem) {
108            return oldItem.getId() == newItem.getId();
109        }
110    };
111}
112