01: // Copyright 2007 The Apache Software Foundation
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.apache.tapestry.services;
16:
17: import org.apache.tapestry.MarkupWriter;
18:
19: /**
20: * A strategy interface used for converting an object into markup that describes that object. This
21: * is primarily used in terms of an {@link ExceptionReporter} page.
22: */
23: public interface ObjectRenderer<T> {
24: /**
25: * Renders the object out as markup.
26: *
27: * @param object
28: * to be rendered
29: * @param writer
30: * to which output should be directed
31: */
32: void render(T object, MarkupWriter writer);
33: }
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