2 // Open Service Platform
3 // Copyright (c) 2012 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 FBaseColMapEntryT.h
20 * @brief This is the header file for the %MapEntryT class.
22 * This header file contains the declarations of the %MapEntryT class.
24 #ifndef _FBASE_COL_MAP_ENTRY_T_H_
25 #define _FBASE_COL_MAP_ENTRY_T_H_
27 #include <FBaseObject.h>
30 namespace Tizen { namespace Base { namespace Collection
35 * @brief This class represents a template-based key-value pair.
39 * The %MapEntryT class represents a template-based key-value pair.
41 * For more information on the class features, see <a href="../org.tizen.native.appprogramming/html/guide/base/mapentry.htm">MapEntry</a>.
44 template< class KeyType, class ValueType >
46 : public Tizen::Base::Object
50 * This is the default constructor for this class.
61 * Initializes this instance of %MapEntryT with the specified key-value pair.
65 * @param[in] key The key for this mapping
66 * @param[in] value The value for this mapping
68 MapEntryT(const KeyType& key, const ValueType& value)
76 * This destructor overrides Tizen::Base::Object::~Object().
80 virtual ~MapEntryT(void)
86 * Copying of objects using this copy assignment operator is allowed.
90 * @param[in] entry An instance of %MapEntryT
92 MapEntryT< KeyType, ValueType >& operator =(const MapEntryT< KeyType, ValueType >& entry)
104 * Gets the key corresponding to this entry.
108 * @return The key corresponding to this entry
111 virtual const KeyType& GetKey(void) const
117 * Gets the value corresponding to this entry.
121 * @return The value corresponding to this entry
124 virtual const ValueType& GetValue(void) const
130 * Gets the hash value of the current instance.
134 * @return The hash value of the current instance
135 * @remarks The two Tizen::Base::Object::Equals() instances must return the same hash value. For better performance, @n
136 * the used hash function must generate a random distribution for all inputs.
138 virtual int GetHashCode(void) const
141 hash += reinterpret_cast< int >(&__key);
142 hash += reinterpret_cast< int >(&__val);
152 }}} // Tizen::Base::Collection
154 #endif // _FBASE_COL_MAP_ENTRY_T_H_