2 // Copyright (c) 2013 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 FIo_DataSetEnumeratorImpl.h
19 * @brief This is the header file for the %_DataSetEnumeratorImpl class.
21 * This header file contains declarations of the %_DataSetEnumeratorImpl class.
24 #ifndef _FIO_INTERNAL_DATASETENUMERATOR_IMPL_H_
25 #define _FIO_INTERNAL_DATASETENUMERATOR_IMPL_H_
27 #include <FBaseObject.h>
28 #include <FBaseString.h>
29 #include <FBaseByteBuffer.h>
30 #include <FBaseDateTime.h>
31 #include <FBaseColLinkedList.h>
32 #include <FIoDataSetEnumerator.h>
34 namespace Tizen { namespace Base
41 namespace Tizen { namespace Io
47 * @class _DataSetEnumeratorImpl
48 * @brief This class implements the DataSetEnumerator.
51 * @see Tizen::Io::DataSetEnumerator
53 class _DataSetEnumeratorImpl
54 : public Tizen::Base::Object
59 * This is the default constructor for this class.
61 _DataSetEnumeratorImpl(void);
64 * This is the default destructor for this class.
66 virtual ~_DataSetEnumeratorImpl(void);
69 * @see DataSetEnumerator::MoveNext()
71 result MoveNext(void);
74 * @see DataSetEnumerator::MovePrevious()
76 result MovePrevious(void);
79 * @see DataSetEnumerator::MoveFirst()
81 result MoveFirst(void);
84 * @see DataSetEnumerator::MoveLast()
86 result MoveLast(void);
89 * @see DataSetEnumerator::Reset()
94 * @see DataSetEnumerator::GetIntAt()
96 result GetIntAt(int columnIndex, int& value) const;
99 * @see DataSetEnumerator::GetInt64At()
101 result GetInt64At(int columnIndex, long long& value) const;
104 * @see DataSetEnumerator::GetDoubleAt()
106 result GetDoubleAt(int columnIndex, double& value) const;
109 * @see DataSetEnumerator::GetStringAt()
111 result GetStringAt(int columnIndex, Tizen::Base::String& value) const;
114 * @see DataSetEnumerator::GetBlobAt()
116 result GetBlobAt(int columnIndex, Tizen::Base::ByteBuffer& value) const;
119 * @see DataSetEnumerator::GetBlobAt()
121 result GetBlobAt(int columnIndex, void* buffer, int size) const;
124 * @see DataSetEnumerator::GetDateTimeAt()
126 result GetDateTimeAt(int columnIndex, Tizen::Base::DateTime& value) const;
129 * @see DataSetEnumerator::GetColumnCount()
131 int GetColumnCount(void) const;
134 * @see DataSetEnumerator::GetColumnType()
136 DbColumnType GetColumnType(int columnIndex) const;
139 * @see DataSetEnumerator::GetColumnName()
141 Tizen::Base::String GetColumnName(int columnIndex) const;
144 * @see DataSetEnumerator::GetColumnSize()
146 int GetColumnSize(int columnIndex) const;
148 static _DataSetEnumeratorImpl* GetInstance(DataSetEnumerator& dataSetEnumerator);
150 static const _DataSetEnumeratorImpl* GetInstance(const DataSetEnumerator& dataSetEnumerator);
152 static DataSetEnumerator* CreateDataSetEnumeratorInstanceN(void);
155 _DataSetEnumeratorImpl(_DataSetEnumeratorImpl& dataSetEnumeratorImpl);
157 _DataSetEnumeratorImpl& operator =(const _DataSetEnumeratorImpl& dataSetEnumeratorImpl);
159 Tizen::Base::Collection::LinkedList* __pDataSet;
160 Tizen::Base::Collection::ArrayList* __pColumnList;
161 Tizen::Base::Collection::ArrayList* __pCurrentRow;
165 int __currentRowIndex;
167 bool __dataSetDeleted;
168 Tizen::Base::Collection::LinkedList* __pEnumImplList;
170 friend class _DataSetImpl;
172 }; // _DataSetEnumeratorImpl
176 #endif //_FIO_INTERNAL_DATASETENUMERATOR_IMPL_H_