/*
* Copyright 2017, The Android Open Source Project
*
* 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 com.example.android.persistence.db.entity;
import android.arch.persistence.room.Entity;
import android.arch.persistence.room.ForeignKey;
import android.arch.persistence.room.Index;
import android.arch.persistence.room.PrimaryKey;
import com.example.android.persistence.model.Comment;
import java.util.Date;
@Entity(tableName = "comments", foreignKeys = {
@ForeignKey(entity = ProductEntity.class,
parentColumns = "id",
childColumns = "productId",
onDelete = ForeignKey.CASCADE)}, indices = {
@Index(value = "productId")
})
public class CommentEntity implements Comment {
@PrimaryKey(autoGenerate = true)
private int id;
private int productId;
private String text;
private Date postedAt;
@Override
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
@Override
public int getProductId() {
return productId;
}
public void setProductId(int productId) {
this.productId = productId;
}
@Override
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
@Override
public Date getPostedAt() {
return postedAt;
}
public void setPostedAt(Date postedAt) {
this.postedAt = postedAt;
}
public CommentEntity() {
}
public CommentEntity(Comment comment) {
id = comment.getId();
productId = comment.getProductId();
text = comment.getText();
postedAt = comment.getPostedAt();
}
}