01: /*
02: * Copyright 2007 Google Inc.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License"); you may not
05: * use this file except in compliance with the License. You may obtain a copy of
06: * the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12: * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13: * License for the specific language governing permissions and limitations under
14: * the License.
15: */
16: package com.google.gwt.user.server.rpc;
17:
18: import com.google.gwt.user.client.rpc.EnumsTestService;
19:
20: /**
21: * Simple remote service used to echo enumerated types.
22: */
23: public class EnumsTestServiceImpl extends RemoteServiceServlet
24: implements EnumsTestService {
25:
26: public Basic echo(Basic value) {
27: return value;
28: }
29:
30: public Complex echo(Complex value)
31: throws EnumStateModificationException {
32: if ("client".equals(value.value)) {
33: throw new EnumStateModificationException(
34: "Client-side enumeration state made it to the server");
35: }
36:
37: return value;
38: }
39:
40: public Subclassing echo(Subclassing value) {
41: return value;
42: }
43: }
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