CtlSchemaMetaInfoDto.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.common.dto.ctl;

import com.fasterxml.jackson.annotation.JsonIgnore;

import org.kaaproject.kaa.common.dto.HasId;

import java.io.Serializable;
import java.util.List;

public class CtlSchemaMetaInfoDto implements HasId, Serializable {

  private static final long serialVersionUID = 365372783241958657L;

  private String id;
  private String fqn;
  private String tenantId;
  private String applicationId;
  private List<Integer> versions;

  public CtlSchemaMetaInfoDto() {
  }

  public CtlSchemaMetaInfoDto(String fqn) {
    this.fqn = fqn;
  }

  public CtlSchemaMetaInfoDto(String fqn, String tenantId) {
    this.fqn = fqn;
    this.tenantId = tenantId;
  }

  /**
   * Create new instance of <code>CtlSchemaMetaInfoDto</code>.
   *
   * @param fqn is full qualified name of type
   * @param tenantId is tenant id
   * @param applicationId is application id
   */
  public CtlSchemaMetaInfoDto(String fqn, String tenantId, String applicationId) {
    this.fqn = fqn;
    this.tenantId = tenantId;
    this.applicationId = applicationId;
  }

  @Override
  public String getId() {
    return id;
  }

  @Override
  public void setId(String id) {
    this.id = id;
  }

  public String getFqn() {
    return fqn;
  }

  public void setFqn(String fqn) {
    this.fqn = fqn;
  }

  public String getTenantId() {
    return tenantId;
  }

  public void setTenantId(String tenantId) {
    this.tenantId = tenantId;
  }

  public String getApplicationId() {
    return applicationId;
  }

  public void setApplicationId(String applicationId) {
    this.applicationId = applicationId;
  }

  /**
   * Return instance of enum <code>CTLSchemaScopeDto</code> that represents scope of CTL schema,
   * it can be <code>APPLICATION</code>,  <code>TENANT</code> or <code>SYSTEM</code>.
   *
   * @return instance of enum <code>CTLSchemaScopeDto</code>
   */
  @JsonIgnore
  public CTLSchemaScopeDto getScope() {
    if (tenantId != null && !tenantId.isEmpty()) {
      if (applicationId != null && !applicationId.isEmpty()) {
        return CTLSchemaScopeDto.APPLICATION;
      } else {
        return CTLSchemaScopeDto.TENANT;
      }
    }
    return CTLSchemaScopeDto.SYSTEM;
  }

  public List<Integer> getVersions() {
    return versions;
  }

  public void setVersions(List<Integer> versions) {
    this.versions = versions;
  }

  @Override
  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((applicationId == null) ? 0 : applicationId.hashCode());
    result = prime * result + ((fqn == null) ? 0 : fqn.hashCode());
    result = prime * result + ((tenantId == null) ? 0 : tenantId.hashCode());
    return result;
  }

  @Override
  public boolean equals(Object obj) {
    if (this == obj) {
      return true;
    }
    if (obj == null) {
      return false;
    }
    if (getClass() != obj.getClass()) {
      return false;
    }
    CtlSchemaMetaInfoDto other = (CtlSchemaMetaInfoDto) obj;
    if (applicationId == null) {
      if (other.applicationId != null) {
        return false;
      }
    } else if (!applicationId.equals(other.applicationId)) {
      return false;
    }
    if (fqn == null) {
      if (other.fqn != null) {
        return false;
      }
    } else if (!fqn.equals(other.fqn)) {
      return false;
    }
    if (tenantId == null) {
      if (other.tenantId != null) {
        return false;
      }
    } else if (!tenantId.equals(other.tenantId)) {
      return false;
    }
    return true;
  }

  @Override
  public String toString() {
    StringBuilder builder = new StringBuilder();
    builder.append("CtlSchemaMetaInfoDto [id=");
    builder.append(id);
    builder.append(", fqn=");
    builder.append(fqn);
    builder.append(", tenantId=");
    builder.append(tenantId);
    builder.append(", applicationId=");
    builder.append(applicationId);
    builder.append("]");
    return builder.toString();
  }

}