MongoNotification.java

/*
 * Copyright 2014-2016 CyberVision, Inc.
 *
 * 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 org.kaaproject.kaa.server.common.nosql.mongo.dao.model;

import static org.kaaproject.kaa.server.common.dao.impl.DaoUtil.getArrayCopy;
import static org.kaaproject.kaa.server.common.nosql.mongo.dao.model.MongoModelConstants.NF_APPLICATION_ID;
import static org.kaaproject.kaa.server.common.nosql.mongo.dao.model.MongoModelConstants.NF_BODY;
import static org.kaaproject.kaa.server.common.nosql.mongo.dao.model.MongoModelConstants.NF_EXPIRED_AT;
import static org.kaaproject.kaa.server.common.nosql.mongo.dao.model.MongoModelConstants.NF_LAST_MODIFY_TIME;
import static org.kaaproject.kaa.server.common.nosql.mongo.dao.model.MongoModelConstants.NF_SCHEMA_ID;
import static org.kaaproject.kaa.server.common.nosql.mongo.dao.model.MongoModelConstants.NF_SEQ_NUM;
import static org.kaaproject.kaa.server.common.nosql.mongo.dao.model.MongoModelConstants.NF_TOPIC_ID;
import static org.kaaproject.kaa.server.common.nosql.mongo.dao.model.MongoModelConstants.NF_TYPE;
import static org.kaaproject.kaa.server.common.nosql.mongo.dao.model.MongoModelConstants.NF_VERSION;

import org.kaaproject.kaa.common.dto.NotificationDto;
import org.kaaproject.kaa.common.dto.NotificationTypeDto;
import org.kaaproject.kaa.server.common.dao.model.Notification;
import org.springframework.data.annotation.Id;
import org.springframework.data.annotation.LastModifiedDate;
import org.springframework.data.mongodb.core.index.Indexed;
import org.springframework.data.mongodb.core.mapping.Document;
import org.springframework.data.mongodb.core.mapping.Field;

import java.io.Serializable;
import java.util.Arrays;
import java.util.Date;

@Document(collection = MongoModelConstants.NOTIFICATION)
public final class MongoNotification implements Notification, Serializable {

  private static final long serialVersionUID = 348872010210481058L;

  @Id
  private String id;
  @Field(NF_APPLICATION_ID)
  private String applicationId;
  @Field(NF_SCHEMA_ID)
  private String schemaId;
  @Field(NF_TOPIC_ID)
  private String topicId;
  @Field(NF_VERSION)
  private int nfVersion;
  @LastModifiedDate
  @Field(NF_LAST_MODIFY_TIME)
  private Date lastModifyTime;
  @Field(NF_TYPE)
  private NotificationTypeDto type;
  @Field(NF_BODY)
  private byte[] body;
  @Indexed(expireAfterSeconds = 0)
  @Field(NF_EXPIRED_AT)
  private Date expiredAt;
  @Field(NF_SEQ_NUM)
  private int secNum;

  public MongoNotification() {
  }

  /**
   * Create new instance of <code>MongoNotification</code>.
   * @param dto data transfer object contain data that
   *            assign on fields of new instance
   */
  public MongoNotification(NotificationDto dto) {
    this.id = dto.getId();
    this.applicationId = dto.getApplicationId();
    this.schemaId = dto.getSchemaId();
    this.topicId = dto.getTopicId();
    this.nfVersion = dto.getNfVersion();
    this.lastModifyTime = dto.getLastTimeModify();
    this.type = dto.getType();
    this.body = getArrayCopy(dto.getBody());
    this.expiredAt = dto.getExpiredAt();
    this.secNum = dto.getSecNum();
  }

  public String getId() {
    return id;
  }

  public String getApplicationId() {
    return applicationId;
  }

  public String getSchemaId() {
    return schemaId;
  }

  public String getTopicId() {
    return topicId;
  }

  public int getNfVersion() {
    return nfVersion;
  }

  public Date getLastModifyTime() {
    return lastModifyTime;
  }

  public NotificationTypeDto getType() {
    return type;
  }

  public byte[] getBody() {
    return body;
  }

  public Date getExpiredAt() {
    return expiredAt;
  }

  public int getSecNum() {
    return secNum;
  }

  @Override
  public boolean equals(Object object) {
    if (this == object) {
      return true;
    }
    if (!(object instanceof MongoNotification)) {
      return false;
    }

    MongoNotification that = (MongoNotification) object;

    if (secNum != that.secNum) {
      return false;
    }
    if (nfVersion != that.nfVersion) {
      return false;
    }
    if (applicationId != null
        ? !applicationId.equals(that.applicationId)
        : that.applicationId != null) {
      return false;
    }
    if (!Arrays.equals(body, that.body)) {
      return false;
    }
    if (expiredAt != null ? !expiredAt.equals(that.expiredAt) : that.expiredAt != null) {
      return false;
    }
    if (lastModifyTime != null
        ? !lastModifyTime.equals(that.lastModifyTime)
        : that.lastModifyTime != null) {
      return false;
    }
    if (schemaId != null ? !schemaId.equals(that.schemaId) : that.schemaId != null) {
      return false;
    }
    if (topicId != null ? !topicId.equals(that.topicId) : that.topicId != null) {
      return false;
    }
    if (type != that.type) {
      return false;
    }

    return true;
  }

  @Override
  public int hashCode() {
    int result = applicationId != null ? applicationId.hashCode() : 0;
    result = 31 * result + (schemaId != null ? schemaId.hashCode() : 0);
    result = 31 * result + (topicId != null ? topicId.hashCode() : 0);
    result = 31 * result + nfVersion;
    result = 31 * result + (lastModifyTime != null ? lastModifyTime.hashCode() : 0);
    result = 31 * result + (type != null ? type.hashCode() : 0);
    result = 31 * result + (body != null ? Arrays.hashCode(body) : 0);
    result = 31 * result + (expiredAt != null ? expiredAt.hashCode() : 0);
    result = 31 * result + secNum;
    return result;
  }

  @Override
  public String toString() {
    return "Notification{"
        + "id='" + id + '\''
        + ", applicationId=" + applicationId
        + ", schemaId=" + schemaId
        + ", topicId=" + topicId
        + ", nfVersion=" + nfVersion
        + ", lastModifyTime=" + lastModifyTime
        + ", type=" + type
        + ", body=" + Arrays.toString(body)
        + ", expiredAt=" + expiredAt
        + ", secNum=" + secNum
        + '}';
  }

  @Override
  public NotificationDto toDto() {
    NotificationDto dto = new NotificationDto();
    dto.setId(id);
    dto.setApplicationId(applicationId);
    dto.setSchemaId(schemaId);
    dto.setTopicId(topicId);
    dto.setLastTimeModify(lastModifyTime);
    dto.setNfVersion(nfVersion);
    dto.setType(type);
    dto.setBody(getArrayCopy(body));
    dto.setExpiredAt(expiredAt);
    dto.setSecNum(secNum);
    return dto;
  }
}