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.portal.layout;
18:
19: import org.apache.cocoon.portal.factory.Producible;
20:
21: /**
22: *
23: * @author <a href="mailto:cziegeler@s-und-n.de">Carsten Ziegeler</a>
24: * @author <a href="mailto:volker.schmitt@basf-it-services.com">Volker Schmitt</a>
25: *
26: * @version CVS $Id: Layout.java 433543 2006-08-22 06:22:54Z crossley $
27: */
28: public interface Layout extends Parameters, Producible {
29:
30: /**
31: * Get the name of the {@link org.apache.cocoon.portal.layout.renderer.Renderer} to draw this layout.
32: * If this layout has an own renderer {@link #getLayoutRendererName()}
33: * return this, otherwise the default renderer is returned.
34: * @return String The role name
35: */
36: String getRendererName();
37:
38: /**
39: * Get the name of a custom {@link org.apache.cocoon.portal.layout.renderer.Renderer} for this layout.
40: * @return String The role name
41: */
42: String getLayoutRendererName();
43:
44: Item getParent();
45:
46: void setParent(Item item);
47:
48: /**
49: * Make a copy of this layout object and of all it's children.
50: * This includes copies of items and copletinstancedatas.
51: */
52: Layout copy();
53:
54: }
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