1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.tradefed.command.remote; 17 18 import org.json.JSONException; 19 import org.json.JSONObject; 20 21 /** 22 * Remote operation for allocating a device. 23 * <p/> 24 * Currently used to mark the device as in use by another tradefed process in handover situation. 25 */ 26 class AllocateDeviceOp extends RemoteOperation<Void> { 27 28 private static final String SERIAL = "serial"; 29 private final String mDeviceSerial; 30 31 AllocateDeviceOp(String serial) { 32 mDeviceSerial = serial; 33 } 34 35 /** 36 * Factory method for creating a {@link AllocateDeviceOp} from JSON data. 37 * 38 * @param json the data as a {@link JSONObject} 39 * @return a {@link AllocateDeviceOp} 40 * @throws JSONException if failed to extract out data 41 */ 42 static AllocateDeviceOp createFromJson(JSONObject json) throws JSONException { 43 return new AllocateDeviceOp(json.getString(SERIAL)); 44 } 45 46 @Override 47 protected OperationType getType() { 48 return OperationType.ALLOCATE_DEVICE; 49 } 50 51 @Override 52 protected void packIntoJson(JSONObject j) throws JSONException { 53 j.put(SERIAL, mDeviceSerial); 54 } 55 56 public String getDeviceSerial() { 57 return mDeviceSerial; 58 } 59 60 } 61
