| /* |
| * Copyright (C) 2009 Google Inc. All rights reserved. |
| * |
| * 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. |
| */ |
| |
| package com.google.polo.wire; |
| |
| import com.google.polo.pairing.PairingContext; |
| import com.google.polo.wire.json.JsonWireAdapter; |
| import com.google.polo.wire.protobuf.ProtobufWireAdapter; |
| import com.google.polo.wire.xml.XmlWireAdapter; |
| |
| /** |
| * Represents the various wire formats available. |
| */ |
| public enum WireFormat { |
| PROTOCOL_BUFFERS, // Protocol Buffers, implemented by ProtobufWireInterface |
| JSON, // JSON, implemented by JsonWireInterface |
| XML; // XML, implemented by XmlWireInterface |
| |
| /** |
| * Returns a new {@link PoloWireInterface} for this enum value. |
| * |
| * @param context the {@link PairingContext} to use in construction |
| * @return the new {@link PoloWireInterface} |
| */ |
| public PoloWireInterface getWireInterface(PairingContext context) { |
| switch (this) { |
| case PROTOCOL_BUFFERS: |
| return ProtobufWireAdapter.fromContext(context); |
| case JSON: |
| return JsonWireAdapter.fromContext(context); |
| case XML: |
| return XmlWireAdapter.fromContext(context); |
| } |
| return null; |
| } |
| } |