CassandraEpRegistrationByEndpointId.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.cassandra.dao.model;

import com.datastax.driver.mapping.annotations.Column;
import com.datastax.driver.mapping.annotations.PartitionKey;
import com.datastax.driver.mapping.annotations.Table;
import com.datastax.driver.mapping.annotations.Transient;

import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;
import org.kaaproject.kaa.server.common.dao.model.EndpointRegistration;

import java.io.Serializable;

/**
 * @author Bohdan Khablenko
 *
 * @since v0.9.0
 */
@Table(name = CassandraModelConstants.EP_REGISTRATIONS_BY_ENDPOINT_ID_COLUMN_FAMILY_NAME)
public final class CassandraEpRegistrationByEndpointId implements Serializable {

  @Transient
  private static final long serialVersionUID = 1000L;

  @PartitionKey
  @Column(name = CassandraModelConstants.EP_REGISTRATION_BY_ENDPOINT_ID_ENDPOINT_ID_PROPERTY)
  private String endpointId;

  @Column(name = CassandraModelConstants.EP_REGISTRATION_BY_ENDPOINT_ID_CREDENTIALS_ID_PROPERTY)
  private String credentialsId;


  public CassandraEpRegistrationByEndpointId() {
  }

  public CassandraEpRegistrationByEndpointId(String endpointId, String credentialsId) {
    this.endpointId = endpointId;
    this.credentialsId = credentialsId;
  }

  /**
   * Create new instance of <code>CassandraEpRegistrationByEndpointId</code>.
   *
   * @param endpointRegistration contains endpoint id and credentials id, we use them to create
   *                             instance of  <code>CassandraEpRegistrationByEndpointId</code>
   */
  public static CassandraEpRegistrationByEndpointId fromEndpointRegistration(
      EndpointRegistration endpointRegistration) {
    String endpointId = endpointRegistration.getEndpointId();
    String credentialsId = endpointRegistration.getCredentialsId();
    return new CassandraEpRegistrationByEndpointId(endpointId, credentialsId);
  }

  public String getCredentialsId() {
    return this.credentialsId;
  }

  public void setCredentialsId(String credentialsId) {
    this.credentialsId = credentialsId;
  }

  public String getEndpointId() {
    return this.endpointId;
  }

  public void setEndpointId(String endpointId) {
    this.endpointId = endpointId;
  }

  @Override
  public int hashCode() {
    return HashCodeBuilder.reflectionHashCode(this);
  }

  @Override
  public boolean equals(Object other) {
    return EqualsBuilder.reflectionEquals(this, other);
  }

  @Override
  public String toString() {
    return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
  }
}