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1 /* | |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | |
3 * Copyright (C) 2012 Intel Inc. All rights reserved. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions are | |
7 * met: | |
8 * | |
9 * * Redistributions of source code must retain the above copyright | |
10 * notice, this list of conditions and the following disclaimer. | |
11 * * Redistributions in binary form must reproduce the above | |
12 * copyright notice, this list of conditions and the following disclaimer | |
13 * in the documentation and/or other materials provided with the | |
14 * distribution. | |
15 * * Neither the name of Google Inc. nor the names of its | |
16 * contributors may be used to endorse or promote products derived from | |
17 * this software without specific prior written permission. | |
18 * | |
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
30 */ | |
31 | |
32 #ifndef PerformanceEntry_h | |
33 #define PerformanceEntry_h | |
34 | |
35 #include "bindings/v8/ScriptWrappable.h" | |
36 #include "wtf/PassRefPtr.h" | |
37 #include "wtf/RefCounted.h" | |
38 #include "wtf/text/WTFString.h" | |
39 | |
40 namespace WebCore { | |
41 | |
42 class PerformanceEntry : public RefCounted<PerformanceEntry>, public ScriptWrapp
able { | |
43 public: | |
44 virtual ~PerformanceEntry(); | |
45 | |
46 String name() const; | |
47 String entryType() const; | |
48 double startTime() const; | |
49 double duration() const; | |
50 | |
51 virtual bool isResource() { return false; } | |
52 virtual bool isMark() { return false; } | |
53 virtual bool isMeasure() { return false; } | |
54 | |
55 static bool startTimeCompareLessThan(PassRefPtr<PerformanceEntry> a, PassRef
Ptr<PerformanceEntry> b) | |
56 { | |
57 return a->startTime() < b->startTime(); | |
58 } | |
59 | |
60 protected: | |
61 PerformanceEntry(const String& name, const String& entryType, double startTi
me, double finishTime); | |
62 | |
63 private: | |
64 const String m_name; | |
65 const String m_entryType; | |
66 const double m_startTime; | |
67 const double m_duration; | |
68 }; | |
69 | |
70 } | |
71 | |
72 #endif // !defined(PerformanceEntry_h) | |
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