#6214 DefaultOptionsModel

js/notebook/src/tree/Models/DefaultOptionsModel.ts

@@ -0,0 +1,35 @@
+/*
+ *  Copyright 2017 TWO SIGMA OPEN SOURCE, LLC
+ *
+ *  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 DefaultOptionsWidgetInterface from "../JVMOptions/DefaultOptionsWidgetInterface";
+import { IDefaultJVMOptions } from "../Types/IJVMOptions";
+
+export default class DefaultOptionsModel {
+
+  constructor(private widget: DefaultOptionsWidgetInterface) {
+  }
+
+  public update(options: IDefaultJVMOptions): void {
+    this.widget.setHeapGB(options.heap_GB);
+  }
+
+  public static normaliseHeapSize(heap_GB: number): string {
+    if (heap_GB % 1 === 0) {
+      return `${heap_GB}g`;
+    }
+    return parseInt(`${heap_GB * 1024}`) + 'm';
+  }
+}