01: // Copyright 2006 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.internal.services;
16:
17: import java.io.IOException;
18:
19: import org.apache.tapestry.ioc.Resource;
20: import org.apache.tapestry.ioc.internal.util.ClasspathResource;
21:
22: /**
23: * Responsible for streaming the contents of a resource to the client. The {@link Resource} to
24: * stream is almost always a {@link ClasspathResource}.
25: */
26: public interface ResourceStreamer {
27: /** Streams the content of the resource to the client. */
28: void streamResource(Resource resource) throws IOException;
29: }
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