lib/lock.js
function Lock(consul, opts) {
  events.EventEmitter.call(this);

  opts = utils.normalizeKeys(opts);

  this.consul = consul;
  this._opts = opts;
  this._defaults = utils.defaultCommonOptions(opts);

  if (opts.session) {
    switch (typeof opts.session) {
      case 'string':
        opts.session = { id: opts.session };
        break;
      case 'object':
        opts.session = utils.normalizeKeys(opts.session);
        break;
      default:
        throw errors.Validation('session must be an object or string');
    }
  } else {
    opts.session = {};
  }

  if (!opts.key) {
    throw errors.Validation('key required');
  } else if (typeof opts.key !== 'string') {
    throw errors.Validation('key must be a string');
  }
}
function Lock(consul, opts) {
  events.EventEmitter.call(this);

  opts = utils.normalizeKeys(opts);

  this.consul = consul;
  this._opts = opts;
  this._defaults = utils.defaultCommonOptions(opts);

  if (opts.session) {
    switch (typeof opts.session) {
      case 'string':
        opts.session = { id: opts.session };
        break;
      case 'object':
        opts.session = utils.normalizeKeys(opts.session);
        break;
      default:
        throw errors.Validation('session must be an object or string');
    }
  } else {
    opts.session = {};
  }

  if (!opts.key) {
    throw errors.Validation('key required');
  } else if (typeof opts.key !== 'string') {
    throw errors.Validation('key must be a string');
  }
}
function Lock ( consul , opts ) { events . EventEmitter . call ( this ) ; opts = utils . normalizeKeys ( opts ) ; this . consul = consul ; this . _opts = opts ; this . _defaults = utils . defaultCommonOptions ( opts ) ; if ( opts . session ) { switch ( typeof opts . session ) { case 'string' : opts . session = { id : opts . session } ; break ; case 'object' : opts . session = utils . normalizeKeys ( opts . session ) ; break ; default : throw errors . Validation ( 'session must be an object or string' ) ; } } else { opts . session = { } ; } if ( ! opts . key ) { throw errors . Validation ( 'key required' ) ; } else if ( typeof opts . key !== 'string' ) { throw errors . Validation ( 'key must be a string' ) ; } }
Initialize a new `Lock` instance.
Initialize a new Lock instance .