code: public void setHostKeys(java.util.Collection<HostKeyAttributes> hostKeys) {
          if (hostKeys == null) {
              this.hostKeys = null;
              return;
          }
  
          this.hostKeys = new java.util.ArrayList<HostKeyAttributes>(hostKeys);
      }
docs: <p>
  Describes the public SSH host keys or the RDP certificate.
  </p>
  
  @param hostKeys
  Describes the public SSH host keys or the RDP certificate.