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Diffstat (limited to 'platform/core/src/capabilities/ContextualDomainObject.js')
-rw-r--r-- | platform/core/src/capabilities/ContextualDomainObject.js | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/platform/core/src/capabilities/ContextualDomainObject.js b/platform/core/src/capabilities/ContextualDomainObject.js deleted file mode 100644 index 7e5eb50ac..000000000 --- a/platform/core/src/capabilities/ContextualDomainObject.js +++ /dev/null @@ -1,66 +0,0 @@ -/***************************************************************************** - * Open MCT, Copyright (c) 2014-2021, United States Government - * as represented by the Administrator of the National Aeronautics and Space - * Administration. All rights reserved. - * - * Open MCT is 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. - * - * Open MCT includes source code licensed under additional open source - * licenses. See the Open Source Licenses file (LICENSES.md) included with - * this source code distribution or the Licensing information page available - * at runtime from the About dialog for additional information. - *****************************************************************************/ - -/** - * Module defining ContextualDomainObject. Created by vwoeltje on 11/18/14. - */ -define( - ["./ContextCapability"], - function (ContextCapability) { - - /** - * Wraps a domain object, such that it exposes a `context` capability. - * A domain object may be contained by multiple other domain objects; - * the `context` capability allows two instances of the same domain - * object to be distinguished from one another based on which - * specific instance of a containing object exposed them (by way of a - * `composition` capability.) - * - * @param {DomainObject} domainObject the domain object for which - * context should be exposed - * @param {DomainObject} parentObject the domain object from which - * the wrapped object was retrieved - * - * @memberof platform/core - * @constructor - * @implements {DomainObject} - */ - function ContextualDomainObject(domainObject, parentObject) { - // Prototypally inherit from the domain object, and - // instantiate its context capability ahead of time. - var contextualObject = Object.create(domainObject), - contextCapability = - new ContextCapability(parentObject, domainObject); - - // Intercept requests for a context capability. - contextualObject.getCapability = function (name) { - return name === "context" - ? contextCapability - : domainObject.getCapability.apply(this, arguments); - }; - - return contextualObject; - } - - return ContextualDomainObject; - } -); |