01: /* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
02: *
03: * Licensed under the Apache License, Version 2.0 (the "License");
04: * you may not use this file except in compliance with the License.
05: * You may obtain a copy of the License at
06: *
07: * http://www.apache.org/licenses/LICENSE-2.0
08: *
09: * Unless required by applicable law or agreed to in writing, software
10: * distributed under the License is distributed on an "AS IS" BASIS,
11: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12: * See the License for the specific language governing permissions and
13: * limitations under the License.
14: */
15: package org.acegisecurity.ui.openid;
16:
17: import org.acegisecurity.providers.openid.OpenIDAuthenticationToken;
18:
19: import javax.servlet.http.HttpServletRequest;
20:
21: /**
22: * An interface for OpenID library implementations
23: *
24: * @author Ray Krueger
25: * @author Robin Bramley, Opsera Ltd
26: */
27: public interface OpenIDConsumer {
28:
29: public String beginConsumption(HttpServletRequest req,
30: String identityUrl, String returnToUrl)
31: throws OpenIDConsumerException;
32:
33: public OpenIDAuthenticationToken endConsumption(
34: HttpServletRequest req) throws OpenIDConsumerException;
35:
36: }
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