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 FBaseColMapEntryT.h
19 * @brief This is the header file for the %MapEntryT class.
21 * This header file contains the declarations of the %MapEntryT class.
23 #ifndef _FBASE_COL_MAP_ENTRY_T_H_
24 #define _FBASE_COL_MAP_ENTRY_T_H_
26 #include <FBaseObject.h>
28 namespace Tizen { namespace Base { namespace Collection
33 * @brief This class represents a template-based key-value pair.
37 * The %MapEntryT class represents a template-based key-value pair.
39 * For more information on the class features, see <a href="../org.tizen.native.appprogramming/html/guide/base/mapentry.htm">MapEntry</a>.
42 template< class KeyType, class ValueType >
44 : public Tizen::Base::Object
48 * This is the default constructor for this class.
59 * Initializes this instance of %MapEntryT with the specified key-value pair.
63 * @param[in] key The key for this mapping
64 * @param[in] value The value for this mapping
66 MapEntryT(const KeyType& key, const ValueType& value)
74 * This destructor overrides Tizen::Base::Object::~Object().
78 virtual ~MapEntryT(void)
84 * Copying of objects using this copy assignment operator is allowed.
88 * @param[in] entry An instance of %MapEntryT
90 MapEntryT< KeyType, ValueType >& operator =(const MapEntryT< KeyType, ValueType >& entry)
102 * Gets the key corresponding to this entry.
106 * @return The key corresponding to this entry
109 virtual const KeyType& GetKey(void) const
115 * Gets the value corresponding to this entry.
119 * @return The value corresponding to this entry
122 virtual const ValueType& GetValue(void) const
128 * Gets the hash value of the current instance.
132 * @return The hash value of the current instance
133 * @remarks The two Tizen::Base::Object::Equals() instances must return the same hash value. For better performance, @n
134 * the used hash function must generate a random distribution for all inputs.
136 virtual int GetHashCode(void) const
139 hash += reinterpret_cast< int >(&__key);
140 hash += reinterpret_cast< int >(&__val);
150 }}} // Tizen::Base::Collection
152 #endif // _FBASE_COL_MAP_ENTRY_T_H_