01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.cocoon.components.flow.apples;
18:
19: /**
20: * AppleController declares the main processing interfaces for the stateful
21: * controller objects.
22: * <p>
23: * Implementations are advised to implement Avalon lifecycle interfaces.
24: */
25: public interface AppleController {
26:
27: /**
28: * Allows the AppleController implementation to make some business decissions
29: * in a given web application flow.
30: * <p>
31: * Typically those decissions will be based upon what it can find inside the
32: * passed {@link AppleRequest} and result into setting specific aspects of the
33: * {@link AppleResponse}
34: */
35: void process(AppleRequest req, AppleResponse res) throws Exception;
36:
37: }
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