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.profiling.statistics;
18:
19: import java.util.Collection;
20:
21: /**
22: * The collector is the central component collecting various statistics about
23: * the current request.
24: *
25: * @version $Id: Collector.java 485636 2006-12-11 12:20:15Z cziegeler $
26: * @since 2.1.10
27: */
28: public interface Collector {
29:
30: /**
31: * Add a new statistics object.
32: */
33: void addStatistics(Statistics stats);
34:
35: /**
36: * Collection of {@link Report}s.
37: */
38: Collection getStatistics();
39:
40: /**
41: * Collection of {@link PageReport}s.
42: */
43: Collection getPageReports();
44:
45: void setCollectingStatistics(boolean value);
46:
47: boolean isCollectingStatistics();
48:
49: void clear();
50: }
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