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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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