packages/remote-context/src/actions/ReferencePropertyAction.js

/**
 * Copyright 2017 Moshe Simantov
 *
 * 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.
 */

import ReferenceAction from './ReferenceAction';

export default class ReferencePropertyAction extends ReferenceAction {
  static fromProperty(session, reference, property) {
    return new this(reference, session.dispatch(property));
  }

  constructor(reference, property) {
    if (
      typeof property !== 'string' &&
      !(property instanceof ReferenceAction)
    ) {
      throw new TypeError(`Invalid property: ${property}`);
    }
    super(reference);

    this.property = property;
  }

  toArgumentsList() {
    return [this.reference, this.property];
  }
}