2 // Open Service Platform
3 // Copyright (c) 2013 Samsung Electronics Co., Ltd.
5 // Licensed under the Apache License, Version 2.0 (the License);
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
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.
19 * @file FIo_DataSetEnumeratorImpl.h
20 * @brief This is the header file for the %_DataSetEnumeratorImpl class.
22 * This header file contains declarations of the %_DataSetEnumeratorImpl class.
25 #ifndef _FIO_INTERNAL_DATASETENUMERATOR_IMPL_H_
26 #define _FIO_INTERNAL_DATASETENUMERATOR_IMPL_H_
28 #include <FBaseObject.h>
29 #include <FBaseString.h>
30 #include <FBaseByteBuffer.h>
31 #include <FBaseDateTime.h>
32 #include <FBaseColLinkedList.h>
33 #include <FIoDataSetEnumerator.h>
35 namespace Tizen { namespace Base
42 namespace Tizen { namespace Io
48 * @class _DataSetEnumeratorImpl
49 * @brief This class implements the DataSetEnumerator.
52 * @see Tizen::Io::DataSetEnumerator
54 class _DataSetEnumeratorImpl
55 : public Tizen::Base::Object
60 * This is the default constructor for this class.
62 _DataSetEnumeratorImpl(void);
65 * This is the default destructor for this class.
67 virtual ~_DataSetEnumeratorImpl(void);
70 * @see DataSetEnumerator::MoveNext()
72 result MoveNext(void);
75 * @see DataSetEnumerator::MovePrevious()
77 result MovePrevious(void);
80 * @see DataSetEnumerator::MoveFirst()
82 result MoveFirst(void);
85 * @see DataSetEnumerator::MoveLast()
87 result MoveLast(void);
90 * @see DataSetEnumerator::Reset()
95 * @see DataSetEnumerator::GetIntAt()
97 result GetIntAt(int columnIndex, int& value) const;
100 * @see DataSetEnumerator::GetInt64At()
102 result GetInt64At(int columnIndex, long long& value) const;
105 * @see DataSetEnumerator::GetDoubleAt()
107 result GetDoubleAt(int columnIndex, double& value) const;
110 * @see DataSetEnumerator::GetStringAt()
112 result GetStringAt(int columnIndex, Tizen::Base::String& value) const;
115 * @see DataSetEnumerator::GetBlobAt()
117 result GetBlobAt(int columnIndex, Tizen::Base::ByteBuffer& value) const;
120 * @see DataSetEnumerator::GetBlobAt()
122 result GetBlobAt(int columnIndex, void* buffer, int size) const;
125 * @see DataSetEnumerator::GetDateTimeAt()
127 result GetDateTimeAt(int columnIndex, Tizen::Base::DateTime& value) const;
130 * @see DataSetEnumerator::GetColumnCount()
132 int GetColumnCount(void) const;
135 * @see DataSetEnumerator::GetColumnType()
137 DbColumnType GetColumnType(int columnIndex) const;
140 * @see DataSetEnumerator::GetColumnName()
142 Tizen::Base::String GetColumnName(int columnIndex) const;
145 * @see DataSetEnumerator::GetColumnSize()
147 int GetColumnSize(int columnIndex) const;
149 static _DataSetEnumeratorImpl* GetInstance(DataSetEnumerator& dataSetEnumerator);
151 static const _DataSetEnumeratorImpl* GetInstance(const DataSetEnumerator& dataSetEnumerator);
153 static DataSetEnumerator* CreateDataSetEnumeratorInstanceN(void);
156 _DataSetEnumeratorImpl(_DataSetEnumeratorImpl& dataSetEnumeratorImpl);
158 _DataSetEnumeratorImpl& operator =(const _DataSetEnumeratorImpl& dataSetEnumeratorImpl);
160 Tizen::Base::Collection::LinkedList* __pDataSet;
161 Tizen::Base::Collection::ArrayList* __pColumnList;
162 Tizen::Base::Collection::ArrayList* __pCurrentRow;
166 int __currentRowIndex;
168 bool __dataSetDeleted;
169 Tizen::Base::Collection::LinkedList* __pEnumImplList;
171 friend class _DataSetImpl;
173 }; // _DataSetEnumeratorImpl
177 #endif //_FIO_INTERNAL_DATASETENUMERATOR_IMPL_H_