2 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
4 // Licensed under the Apache License, Version 2.0 (the License);
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://www.apache.org/licenses/LICENSE-2.0
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
18 * @file FBaseDoubleComparer.cpp
19 * @brief This is the implementation file for DoubleComparer class.
20 * @see Double and Tizen::Base::Collection::IComparer
22 #include <FBaseDoubleComparer.h>
23 #include <FBaseDouble.h>
24 #include <FBaseResult.h>
25 #include <FBaseSysLog.h>
27 namespace Tizen { namespace Base
31 DoubleComparer::DoubleComparer(void)
32 : __pDoubleComparerImpl(null)
36 DoubleComparer::~DoubleComparer(void)
41 DoubleComparer::Compare(const Tizen::Base::Object& obj1, const Tizen::Base::Object& obj2, int& cmp) const
43 const Double* pDouble1 = dynamic_cast< const Double* >(&obj1);
44 const Double* pDouble2 = dynamic_cast< const Double* >(&obj2);
45 SysTryReturn(NID_BASE, (pDouble1 != null && pDouble2 != null), E_INVALID_ARG, E_INVALID_ARG,
46 "[%s] Invalid argument is used. Both of the obj1 and obj2 MUST be Double.", GetErrorMessage(E_INVALID_ARG));
48 cmp = Double::Compare(pDouble1->ToDouble(), pDouble2->ToDouble());