01: /*
02: * Copyright 2007 Gerd Ziegler (www.gerdziegler.de)
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: * http://www.apache.org/licenses/LICENSE-2.0
07: * Unless required by applicable law or agreed to in writing,
08: * software distributed under the License is distributed on an
09: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
10: * either express or implied. See the License for the specific
11: * language governing permissions and limitations under the License.
12: * @author www.gerdziegler.de
13: */
14:
15: package org.ztemplates.render;
16:
17: import java.io.Serializable;
18:
19: public interface ZIStateful extends Serializable {
20: public void storeState();
21:
22: public void restoreState();
23:
24: public String getId();
25: }
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