/*
 * 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.jclouds.jdbc.entity;

import org.jclouds.jdbc.reference.JdbcConstants;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Lob;
import javax.persistence.Table;

@Entity
@Table
public class ChunkEntity {

   @Id
   @GeneratedValue
   private Long id;

   @Lob
   @Column(length = JdbcConstants.DEFAULT_CHUNK_SIZE)
   private byte[] data;

   private int size;

   public ChunkEntity(byte[] data, int size) {
      this.data = data;
      this.size = size;
   }

   public ChunkEntity() {
   }

   public Long getId() {
      return id;
   }

   public void setId(Long id) {
      this.id = id;
   }

   public byte[] getData() {
      return data;
   }

   public void setData(byte[] data) {
      this.data = data;
   }

   public int getSize() {
      return size;
   }

   public void setSize(int size) {
      this.size = size;
   }
}
