Replaced all the references for contacts_db_get_record with AddressbookUtil::GetContactRecord method and replaced all the references of contacts_db_insert_record with AddressbookUtil::InsertContactRecord

Change-Id: I203a70936ff42f2d30f28061ceb12aa5f6cca315
Signed-off-by: vivek <vivek.ellur@samsung.com>
Signed-off-by: hs321.lee <hs321.lee@samsung.com>

3 files changed, 106 insertions, 185 deletions

diff --git a/src/FScl_AddressbookImpl.cpp b/src/FScl_AddressbookImpl.cpp
index a74129b..8076da7 100644
--- a/src/FScl_AddressbookImpl.cpp
+++ b/src/FScl_AddressbookImpl.cpp
@@ -95,19 +95,13 @@ _AddressbookImpl::Construct(void)
 	if (name.IsEmpty())
 	{
 		SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
+		char *pName = null;
 
-		char* pName = null;
-		contacts_record_h recordHandle = null;
-		int ret = contacts_db_get_record(_contacts_address_book._uri, DEFAULT_ADDRESSBOOK_ID, &recordHandle);
-		SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-		SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, null, E_SYSTEM, "[%s] A system error has been occurred. Addressbook Id(%d), error code(%d)", GetErrorMessage(E_SYSTEM), DEFAULT_ADDRESSBOOK_ID, ret);
-
-		contacts_record_get_str_p(recordHandle, _contacts_address_book.name, &pName);
-		contacts_record_get_int(recordHandle, _contacts_address_book.account_id, &accountId);
-
+		unique_ptr<ContactRecord, ContactRecordDeleter> pAbRecord(_AddressbookUtil::GetContactRecordN(_contacts_address_book._uri, DEFAULT_ADDRESSBOOK_ID));
+		SysTryReturn(NID_SCL, pAbRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
+		contacts_record_get_str_p(pAbRecord.get(), _contacts_address_book.name, &pName);
+		contacts_record_get_int(pAbRecord.get(), _contacts_address_book.account_id, &accountId);
 		name = pName;
-
-		contacts_record_destroy(recordHandle, true);
 	}
 
 	__addressbookId = DEFAULT_ADDRESSBOOK_ID;
@@ -303,24 +297,17 @@ _AddressbookImpl::AddContact(Contact& contact)
 	SysTryReturn(NID_SCL, !_ContactImpl::GetInstance(contact)->IsEmpty(), E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The specified contact does not have any property.", GetErrorMessage(E_INVALID_ARG));
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	int recordId = 0;
-	contacts_record_h recordHandle = null;
-	
-	recordHandle = _ContactImpl::GetInstance(contact)->GetContactRecordHandle();
-
-	contacts_record_set_int(recordHandle, _contacts_contact.address_book_id, __addressbookId);
+	contacts_record_h recordHandle = _ContactImpl::GetInstance(contact)->GetContactRecordHandle();
+        contacts_record_set_int(recordHandle, _contacts_contact.address_book_id, __addressbookId);
 
-	int ret = contacts_db_insert_record(recordHandle, &recordId);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_FILE_NO_SPACE, E_STORAGE_FULL, E_STORAGE_FULL, "[%s] The storage is insufficient.", GetErrorMessage(E_STORAGE_FULL));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+        int recordId = 0;
+        result r = _AddressbookUtil::InsertContactRecordN(recordHandle, recordId);
+        SysTryReturn(NID_SCL, !IsFailed(r), r, r, "[%s] Propagating.", GetErrorMessage(r));
 
-	ret = contacts_db_get_record(_contacts_contact._uri, recordId, &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[E_OBJ_NOT_FOUND] The contact is not found.");
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OBJ_NOT_FOUND, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+        unique_ptr<ContactRecord, ContactRecordDeleter> pContactRecord(_AddressbookUtil::GetContactRecordN(_contacts_contact._uri, recordId));
+        SysTryReturn(NID_SCL, pContactRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_ContactImpl::GetInstance(contact)->SetContactRecordHandle(recordHandle);
+	_ContactImpl::GetInstance(contact)->SetContactRecordHandle(pContactRecord.release());
 	_RecordImpl::GetInstance(contact)->SetRecordId(recordId);
 
 	return E_SUCCESS;
@@ -332,11 +319,11 @@ _AddressbookImpl::AddCategory(Category& category)
 	SysTryReturn(NID_SCL, category.GetRecordId() == INVALID_RECORD_ID, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The specified categoryId is not INVALID_RECORD_ID.", GetErrorMessage(E_INVALID_ARG));
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	int recordId = 0;
 	contacts_record_h recordHandle = null;
 	unique_ptr<IListT<int> > pList(null);
 
 	recordHandle = _CategoryImpl::GetInstance(category)->GetRecordHandle();
+	contacts_record_set_int(recordHandle, _contacts_group.address_book_id, __addressbookId);
 
 	if (_AppInfo::GetApiVersion() == _API_VERSION_2_0 && _AppInfo::IsOspCompat())
 	{
@@ -360,21 +347,14 @@ _AddressbookImpl::AddCategory(Category& category)
 		SysTryReturn(NID_SCL, count == 0, E_OBJ_ALREADY_EXIST, E_OBJ_ALREADY_EXIST, "[%s] The category name is already being used by other category.", GetErrorMessage(E_OBJ_ALREADY_EXIST));
 	}
 
-	recordHandle = _CategoryImpl::GetInstance(category)->GetRecordHandle();
-
-	contacts_record_set_int(recordHandle, _contacts_group.address_book_id, __addressbookId);
-
-	int ret = contacts_db_insert_record(recordHandle, &recordId);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_FILE_NO_SPACE, E_STORAGE_FULL, E_STORAGE_FULL, "[%s] The storage is insufficient.", GetErrorMessage(E_STORAGE_FULL));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+        int recordId = 0;
+        result r = _AddressbookUtil::InsertContactRecordN(recordHandle, recordId);
+        SysTryReturn(NID_SCL, !IsFailed(r), r, r, "[%s] Propagating.", GetErrorMessage(r));
 
-	ret = contacts_db_get_record(_contacts_group._uri, recordId, &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%d] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+        unique_ptr<ContactRecord, ContactRecordDeleter> pCategoryRecord(_AddressbookUtil::GetContactRecordN(_contacts_group._uri, recordId));
+        SysTryReturn(NID_SCL, pCategoryRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_CategoryImpl::GetInstance(category)->SetRecordHandle(recordHandle);
+	_CategoryImpl::GetInstance(category)->SetRecordHandle(pCategoryRecord.release());
 	_RecordImpl::GetInstance(category)->SetRecordId(recordId);
 
 	pList.reset(_CategoryImpl::GetInstance(category)->GetAddedMembersN());
@@ -448,20 +428,14 @@ _AddressbookImpl::UpdateContact(const Contact& contact)
 	SysTryReturn(NID_SCL, !_ContactImpl::GetInstance(contact)->IsEmpty(), E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The specified contact does not have any property.", GetErrorMessage(E_INVALID_ARG));
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	contacts_record_h recordHandle = null;
-
-	int ret = contacts_db_get_record(_contacts_simple_contact._uri, contactId, &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[%s] The contact is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+	unique_ptr<ContactRecord, ContactRecordDeleter> pContactRecord(_AddressbookUtil::GetContactRecordN(_contacts_simple_contact._uri, contactId));
+        SysTryReturn(NID_SCL, pContactRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
 	int intValue = 0;
-	contacts_record_get_int(recordHandle, _contacts_simple_contact.id, &intValue);
-
-	contacts_record_destroy(recordHandle, true);
+	contacts_record_get_int(pContactRecord.get(), _contacts_simple_contact.id, &intValue);
 	SysTryReturn(NID_SCL, intValue == contactId, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[%s] The contact is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
 
-	recordHandle = _ContactImpl::GetInstance(contact)->GetContactRecordHandle();
+	contacts_record_h recordHandle = _ContactImpl::GetInstance(contact)->GetContactRecordHandle();
 	SysTryReturn(NID_SCL, recordHandle != null, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
 
 	result r = _AddressbookUtil::UpdateContactRecord(recordHandle);
@@ -471,7 +445,7 @@ _AddressbookImpl::UpdateContact(const Contact& contact)
 		unsigned int count2 = 0;
 
 		contacts_record_h newRecordHandle = null;
-		ret = contacts_db_get_record(_contacts_contact._uri, contactId, &newRecordHandle);
+		int ret = contacts_db_get_record(_contacts_contact._uri, contactId, &newRecordHandle);
 		SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
 		SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
 
@@ -565,12 +539,10 @@ _AddressbookImpl::UpdateContact(const Contact& contact)
 	{
 		SysTryReturn(NID_SCL, !IsFailed(r), r, r, "[%s] Propagating.", GetErrorMessage(r));
 	}
-	ret = contacts_db_get_record(_contacts_contact._uri, contactId, &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[%s] The contact is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+	pContactRecord.reset(_AddressbookUtil::GetContactRecordN(_contacts_contact._uri, contact.GetRecordId()));
+        SysTryReturn(NID_SCL, pContactRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_ContactImpl::GetInstance(*const_cast<Contact*>(&contact))->SetContactRecordHandle(recordHandle);
+	_ContactImpl::GetInstance(*const_cast<Contact*>(&contact))->SetContactRecordHandle(pContactRecord.release());
 
 	return E_SUCCESS;
 }
@@ -583,22 +555,14 @@ _AddressbookImpl::UpdateCategory(const Category& category)
 	SysTryReturn(NID_SCL, !category.GetName().IsEmpty(), E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The specified category does not have name.", GetErrorMessage(E_INVALID_ARG));
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	contacts_record_h recordHandle = null;
-	int intValue = 0;
-	int ret = CONTACTS_ERROR_NONE;
-
-	ret = contacts_db_get_record(_contacts_group._uri, category.GetRecordId(), &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
-
-	contacts_record_get_int(recordHandle, _contacts_group.id, &intValue);
-
-	contacts_record_destroy(recordHandle, true);
+	unique_ptr<ContactRecord, ContactRecordDeleter> pCategoryRecord(_AddressbookUtil::GetContactRecordN(_contacts_group._uri, category.GetRecordId()));
+        SysTryReturn(NID_SCL, pCategoryRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	SysTryReturn(NID_SCL, intValue == categoryId, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
+        int intValue = 0;
+        contacts_record_get_int(pCategoryRecord.get(), _contacts_group.id, &intValue);
+        SysTryReturn(NID_SCL, intValue == categoryId, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
 
-	recordHandle = _CategoryImpl::GetInstance(category)->GetRecordHandle();
+        contacts_record_h recordHandle = _CategoryImpl::GetInstance(category)->GetRecordHandle();
 
 	if (_AppInfo::GetApiVersion() == _API_VERSION_2_0 && _AppInfo::IsOspCompat())
 	{
@@ -635,12 +599,10 @@ _AddressbookImpl::UpdateCategory(const Category& category)
 	result r = _AddressbookUtil::UpdateContactRecord(recordHandle);
         SysTryReturn(NID_SCL, !IsFailed(r), r, r, "[%s] Propagating.", GetErrorMessage(r));
 
-	ret = contacts_db_get_record(_contacts_group._uri, category.GetRecordId(), &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+	pCategoryRecord.reset(_AddressbookUtil::GetContactRecordN(_contacts_group._uri, category.GetRecordId()));
+        SysTryReturn(NID_SCL, pCategoryRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_CategoryImpl::GetInstance(*const_cast<Category*>(&category))->SetRecordHandle(recordHandle);
+        _CategoryImpl::GetInstance(*const_cast<Category*>(&category))->SetRecordHandle(pCategoryRecord.release());
 
 	std::unique_ptr<IListT<int> > pList(_CategoryImpl::GetInstance(category)->GetAddedMembersN());
 	if (pList != null && pList->GetCount() > 0)
@@ -682,18 +644,14 @@ _AddressbookImpl::AddMemberToCategory(RecordId categoryId, RecordId contactId)
 	SysTryReturn(NID_SCL, contactId != INVALID_RECORD_ID, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. contactId = %d.", GetErrorMessage(E_INVALID_ARG), contactId);
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	contacts_record_h recordHandle = null;
 	int addressbookId = 0;
-	int ret = contacts_db_get_record(_contacts_simple_contact._uri, contactId, &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The contact does not exist.", GetErrorMessage(E_INVALID_ARG));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
-	contacts_record_get_int(recordHandle, _contacts_simple_contact.address_book_id, &addressbookId);
-	contacts_record_destroy(recordHandle, true);
+	unique_ptr<ContactRecord, ContactRecordDeleter> pContactRecord(_AddressbookUtil::GetContactRecordN(_contacts_simple_contact._uri, contactId));
+        SysTryReturn(NID_SCL, pContactRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
+	contacts_record_get_int(pContactRecord.get(), _contacts_simple_contact.address_book_id, &addressbookId);
 
 	SysTryReturn(NID_SCL, addressbookId == __addressbookId, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The contact does not exist in this addresbook.", GetErrorMessage(E_INVALID_ARG));
 
-	ret = contacts_group_add_contact(categoryId, contactId);
+	int ret = contacts_group_add_contact(categoryId, contactId);
 	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_INVALID_PARAMETER, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used.", GetErrorMessage(E_INVALID_ARG));
 	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
 	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
@@ -708,28 +666,20 @@ _AddressbookImpl::RemoveMemberFromCategory(RecordId categoryId, RecordId contact
 	SysTryReturn(NID_SCL, contactId != INVALID_RECORD_ID, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. contactId = %d.", GetErrorMessage(E_INVALID_ARG), contactId);
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	contacts_record_h recordHandle = null;
 	int addressbookId = 0;
-	int ret = contacts_db_get_record(_contacts_simple_contact._uri, contactId, &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The contact does not exist.", GetErrorMessage(E_INVALID_ARG));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
-	contacts_record_get_int(recordHandle, _contacts_simple_contact.address_book_id, &addressbookId);
-	contacts_record_destroy(recordHandle, true);
+	unique_ptr<ContactRecord, ContactRecordDeleter> pContactRecord(_AddressbookUtil::GetContactRecordN(_contacts_simple_contact._uri, contactId));
+	SysTryReturn(NID_SCL, pContactRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
+	contacts_record_get_int(pContactRecord.get(), _contacts_simple_contact.address_book_id, &addressbookId);
 
 	SysTryReturn(NID_SCL, addressbookId == __addressbookId, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The contact does not exist in this addresbook.", GetErrorMessage(E_INVALID_ARG));
 
-	ret = contacts_db_get_record(_contacts_group._uri, categoryId, &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The category does not exist.", GetErrorMessage(E_INVALID_ARG));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
-
-	contacts_record_get_int(recordHandle, _contacts_group.address_book_id, &addressbookId);
-	contacts_record_destroy(recordHandle, true);
+	unique_ptr<ContactRecord, ContactRecordDeleter> pCategoryRecord(_AddressbookUtil::GetContactRecordN(_contacts_group._uri, categoryId));
+	SysTryReturn(NID_SCL, pCategoryRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
+	contacts_record_get_int(pCategoryRecord.get(), _contacts_group.address_book_id, &addressbookId);
 
 	SysTryReturn(NID_SCL, addressbookId == __addressbookId, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used. The category does not exist in this addresbook.", GetErrorMessage(E_INVALID_ARG));
 
-	ret = contacts_group_remove_contact(categoryId, contactId);
+	int ret = contacts_group_remove_contact(categoryId, contactId);
 	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_INVALID_PARAMETER, E_INVALID_ARG, E_INVALID_ARG, "[%s] Invalid argument is used.", GetErrorMessage(E_INVALID_ARG));
 	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
 	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
@@ -747,7 +697,7 @@ _AddressbookImpl::GetAllCategoriesN(void) const
 	__Filter<__ContactsGroup> filter;
 	filter.Construct();
 	filter.AddInt(_contacts_group.address_book_id, CONTACTS_MATCH_EQUAL, __addressbookId);
-	
+
 	__Query<__ContactsGroup> query;
 	query.Construct();
 	query.SetFilter(filter);
@@ -1059,24 +1009,19 @@ _AddressbookImpl::GetContactN(RecordId contactId) const
 	SysTryReturn(NID_SCL, contactId != INVALID_RECORD_ID, null, E_INVALID_ARG, "[%s] Invalid argument is used. contactId = %d.", GetErrorMessage(E_INVALID_ARG), contactId);
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	int intValue = 0;
-	contacts_record_h contactHandle = null;
-
 	ClearLastResult();
 
-	std::unique_ptr<Contact> pContact(new (std::nothrow) Contact());
-	SysTryReturn(NID_SCL, pContact, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
+	unique_ptr<ContactRecord, ContactRecordDeleter> pContactRecord(_AddressbookUtil::GetContactRecordN(_contacts_contact._uri, contactId));
+	SysTryReturn(NID_SCL, pContactRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	int ret = contacts_db_get_record(_contacts_contact._uri, contactId, &contactHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, null, E_OBJ_NOT_FOUND, "[%s] The contact is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, null, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM)); 
-
-	_ContactImpl::GetInstance(*pContact)->SetContactRecordHandle(contactHandle);
-
-	contacts_record_get_int(contactHandle, _contacts_contact.id, &intValue);
+	int intValue = 0;
+	contacts_record_get_int(pContactRecord.get(), _contacts_contact.id, &intValue);
 	SysTryReturn(NID_SCL, intValue == contactId, null, E_OBJ_NOT_FOUND, "[%s] The contact is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
 
+	unique_ptr<Contact> pContact(new (std::nothrow) Contact());
+	SysTryReturn(NID_SCL, pContact, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
+
+	_ContactImpl::GetInstance(*pContact)->SetContactRecordHandle(pContactRecord.release());
 	_RecordImpl::GetInstance(*pContact)->SetRecordId(intValue);
 
 	return pContact.release();
@@ -1088,21 +1033,18 @@ _AddressbookImpl::GetCategoryN(RecordId categoryId) const
 	SysTryReturn(NID_SCL, categoryId != INVALID_RECORD_ID, null, E_INVALID_ARG, "[%s] Invalid argument is used. categoryId = %d.", GetErrorMessage(E_INVALID_ARG), categoryId);
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	contacts_record_h recordHandle = null;
-
 	ClearLastResult();
 
-	int intValue = 0;
-	int ret = contacts_db_get_record(_contacts_group._uri, categoryId, &recordHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, null, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, null, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+	unique_ptr<ContactRecord, ContactRecordDeleter> pCategoryRecord(_AddressbookUtil::GetContactRecordN(_contacts_group._uri, categoryId));
+        SysTryReturn(NID_SCL, pCategoryRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	std::unique_ptr<Category> pCategory(new (std::nothrow) Category());
-	SysTryReturn(NID_SCL, pCategory != null, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
+        int intValue = 0;
+
+        contacts_record_get_int(pCategoryRecord.get(), _contacts_group.id, &intValue);
+        SysTryReturn(NID_SCL, categoryId == intValue, null, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
 
-	contacts_record_get_int(recordHandle, _contacts_group.id, &intValue);
-	SysTryReturn(NID_SCL, intValue == categoryId, null, E_OBJ_NOT_FOUND, "[%s] The contact is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
+	unique_ptr<Category> pCategory(new (std::nothrow) Category());
+	SysTryReturn(NID_SCL, pCategory != null, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
 
 	__Filter<__ContactsGroupRelation> filter;
 	filter.Construct();
@@ -1115,7 +1057,7 @@ _AddressbookImpl::GetCategoryN(RecordId categoryId) const
 	int count = _AddressbookUtil::GetCountWithQuery(query);
 	SysTryReturn(NID_SCL, count >= 0, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_CategoryImpl::GetInstance(*pCategory)->SetRecordHandle(recordHandle);
+	_CategoryImpl::GetInstance(*pCategory)->SetRecordHandle(pCategoryRecord.release());
 	_CategoryImpl::GetInstance(*pCategory)->SetMemberCount(count);
 	_RecordImpl::GetInstance(*pCategory)->SetRecordId(categoryId);
 
@@ -1182,7 +1124,7 @@ _AddressbookImpl::GetChangedCategoriesAfterN(int version, int& latestVersion) co
 	pChangedRelations->RemoveAll(false);
 
 	latestVersion = latestVersion2 > latestVersion1 ? latestVersion2 : latestVersion1;
-	
+
 	return pChangeList.release();
 }
 
@@ -1422,10 +1364,9 @@ _AddressbookImpl::SetUserProfile(const UserProfile* pUserProfile)
 				return E_SYSTEM;
 			}
 
-			ret = contacts_db_insert_record(newRecordHandle, &recordId);
-			contacts_record_destroy(newRecordHandle, true);
-			SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-			SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+			int recordId = 0;
+			result r = _AddressbookUtil::InsertContactRecordN(newRecordHandle, recordId);
+			SysTryReturn(NID_SCL, !IsFailed(r), r, r, "[%s] Propagating.", GetErrorMessage(r));
 		}
 		else if (recordId > 0)
 		{
@@ -1468,10 +1409,9 @@ _AddressbookImpl::SetUserProfile(const UserProfile* pUserProfile)
 					return E_SYSTEM;
 				}
 
-				ret = contacts_db_insert_record(newRecordHandle, &recordId);
-				contacts_record_destroy(newRecordHandle, true);
-				SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-				SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, E_SYSTEM, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+				int recordId = 0;
+				result r = _AddressbookUtil::InsertContactRecordN(newRecordHandle, recordId);
+				SysTryReturn(NID_SCL, !IsFailed(r), r, r, "[%s] Propagating.", GetErrorMessage(r));
 			}
 		}
 	}
diff --git a/src/FScl_AddressbookUtil.cpp b/src/FScl_AddressbookUtil.cpp
index aba153d..521acbd 100644
--- a/src/FScl_AddressbookUtil.cpp
+++ b/src/FScl_AddressbookUtil.cpp
@@ -21,6 +21,7 @@
  */
 
 #include <stdlib.h>
+#include <unique_ptr.h>
 #include <FBaseDateTime.h>
 #include <FBaseColArrayList.h>
 #include <FBaseColArrayListT.h>
@@ -54,6 +55,7 @@
 #include "FScl_AddressbookImpl.h"
 #include "FScl_UserProfileImpl.h"
 
+using namespace std;
 using namespace Tizen::Base;
 using namespace Tizen::Base::Collection;
 
@@ -136,7 +138,6 @@ __ContactsGroupRelation::ConvertResultTo<Category>(__SearchResult<__ContactsGrou
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
 	int intValue = 0;
-	contacts_record_h newRecord = null;
 
 	contacts_record_h currentRecord = searchResult.GetCurrentRecord();
 	SysTryReturn(NID_SCL, currentRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
@@ -147,12 +148,10 @@ __ContactsGroupRelation::ConvertResultTo<Category>(__SearchResult<__ContactsGrou
 	std::unique_ptr<Category> pCategory(new (std::nothrow) Category());
 	SysTryReturn(NID_SCL, pCategory != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	int ret = contacts_db_get_record(_contacts_group._uri, intValue, &newRecord);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, null, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, null, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+	unique_ptr<ContactRecord, ContactRecordDeleter> pCategoryRecord(_AddressbookUtil::GetContactRecordN(_contacts_group._uri, intValue));
+	SysTryReturn(NID_SCL, pCategoryRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_CategoryImpl::GetInstance(*pCategory)->SetRecordHandle(newRecord);
+	_CategoryImpl::GetInstance(*pCategory)->SetRecordHandle(pCategoryRecord.release());
 	_RecordImpl::GetInstance(*pCategory)->SetRecordId(intValue);
 
 	__Filter<__ContactsGroupRelation> filter;
@@ -184,7 +183,6 @@ __ContactsContactGroupRel::ConvertResultTo<Category>(__SearchResult<__ContactsCo
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
 	int intValue = 0;
-	contacts_record_h newRecord = null;
 
 	contacts_record_h currentRecord = searchResult.GetCurrentRecord();
 	SysTryReturn(NID_SCL, currentRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
@@ -195,12 +193,10 @@ __ContactsContactGroupRel::ConvertResultTo<Category>(__SearchResult<__ContactsCo
 	std::unique_ptr<Category> pCategory(new (std::nothrow) Category());
 	SysTryReturn(NID_SCL, pCategory != null, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
 
-	int ret = contacts_db_get_record(_contacts_group._uri, intValue, &newRecord);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, null, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, null, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+	unique_ptr<ContactRecord, ContactRecordDeleter> pCategoryRecord(_AddressbookUtil::GetContactRecordN(_contacts_group._uri, intValue));
+	SysTryReturn(NID_SCL, pCategoryRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_CategoryImpl::GetInstance(*pCategory)->SetRecordHandle(newRecord);
+	_CategoryImpl::GetInstance(*pCategory)->SetRecordHandle(pCategoryRecord.release());
 	_RecordImpl::GetInstance(*pCategory)->SetRecordId(intValue);
 
 	__Filter<__ContactsGroupRelation> filter;
@@ -233,7 +229,6 @@ __ContactsContactGroupRel::ConvertResultTo<Contact>(__SearchResult<__ContactsCon
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
 	int intValue = 0;
-	contacts_record_h newRecord = null;
 
 	contacts_record_h currentRecord = searchResult.GetCurrentRecord();
 	SysTryReturn(NID_SCL, currentRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
@@ -244,12 +239,10 @@ __ContactsContactGroupRel::ConvertResultTo<Contact>(__SearchResult<__ContactsCon
 	std::unique_ptr<Contact> pContact(new (std::nothrow) Contact());
 	SysTryReturn(NID_SCL, pContact != null, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
 
-	int ret = contacts_db_get_record(_contacts_contact._uri, intValue, &newRecord);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, null, E_OBJ_NOT_FOUND, "[%s] The contact is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, null, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+	unique_ptr<ContactRecord, ContactRecordDeleter> pContactRecord(_AddressbookUtil::GetContactRecordN(_contacts_contact._uri, intValue));
+	SysTryReturn(NID_SCL, pContactRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_ContactImpl::GetInstance(*pContact)->SetContactRecordHandle(newRecord);
+	_ContactImpl::GetInstance(*pContact)->SetContactRecordHandle(pContactRecord.release());
 	_RecordImpl::GetInstance(*pContact)->SetRecordId(intValue);
 
 	return pContact.release();
@@ -263,7 +256,6 @@ __ContactsContactEmail::ConvertResultTo<Contact>(__SearchResult<__ContactsContac
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
 	int intValue = 0;
-	contacts_record_h newRecord = null;
 
 	contacts_record_h currentRecord = searchResult.GetCurrentRecord();
 	SysTryReturn(NID_SCL, currentRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
@@ -274,12 +266,10 @@ __ContactsContactEmail::ConvertResultTo<Contact>(__SearchResult<__ContactsContac
 	std::unique_ptr<Contact> pContact(new (std::nothrow) Contact());
 	SysTryReturn(NID_SCL, pContact != null, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
 
-	int ret = contacts_db_get_record(_contacts_contact._uri, intValue, &newRecord);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, null, E_OBJ_NOT_FOUND, "[%s] The contact is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, null, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+	unique_ptr<ContactRecord, ContactRecordDeleter> pContactRecord(_AddressbookUtil::GetContactRecordN(_contacts_contact._uri, intValue));
+	SysTryReturn(NID_SCL, pContactRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_ContactImpl::GetInstance(*pContact)->SetContactRecordHandle(newRecord);
+	_ContactImpl::GetInstance(*pContact)->SetContactRecordHandle(pContactRecord.release());
 	_RecordImpl::GetInstance(*pContact)->SetRecordId(intValue);
 
 	return pContact.release();
@@ -365,7 +355,6 @@ __ContactsContactNumber::ConvertResultTo<Contact>(__SearchResult<__ContactsConta
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
 	int intValue = 0;
-	contacts_record_h newRecord = null;
 
 	contacts_record_h currentRecord = searchResult.GetCurrentRecord();
 	SysTryReturn(NID_SCL, currentRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
@@ -376,12 +365,10 @@ __ContactsContactNumber::ConvertResultTo<Contact>(__SearchResult<__ContactsConta
 	std::unique_ptr<Contact> pContact(new (std::nothrow) Contact());
 	SysTryReturn(NID_SCL, pContact != null, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
 
-	int ret = contacts_db_get_record(_contacts_contact._uri, intValue, &newRecord);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, null, E_OBJ_NOT_FOUND, "[%s] The contact is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, null, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
+	unique_ptr<ContactRecord, ContactRecordDeleter> pContactRecord(_AddressbookUtil::GetContactRecordN(_contacts_contact._uri, intValue));
+	SysTryReturn(NID_SCL, pContactRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	_ContactImpl::GetInstance(*pContact)->SetContactRecordHandle(newRecord);
+	_ContactImpl::GetInstance(*pContact)->SetContactRecordHandle(pContactRecord.release());
 	_RecordImpl::GetInstance(*pContact)->SetRecordId(intValue);
 
 	return pContact.release();
@@ -539,7 +526,7 @@ __ContactsPerson::ConvertResultTo<Person>(__SearchResult<__ContactsPerson>& quer
 
 	contacts_record_get_str_p(currentRecord, _contacts_person.display_name, &pCharValue);
 	_PersonImpl::GetInstance(*pPerson)->SetDisplayName(pCharValue);
-	
+
 	return pPerson.release();
 
 }
@@ -548,7 +535,7 @@ Person*
 _AddressbookUtil::CreatePersonN(void)
 {
 	Person* pPerson = new (std::nothrow) Person();
-	return pPerson;		
+	return pPerson;
 }
 
 template<>
@@ -588,7 +575,7 @@ __ContactsPersonGroupRel::ConvertResultTo<Person>(__SearchResult<__ContactsPerso
 
 	contacts_record_get_str_p(currentRecord, _contacts_person_grouprel.display_name, &pCharValue);
 	_PersonImpl::GetInstance(*pPerson)->SetDisplayName(pCharValue);
-	
+
 	return pPerson.release();
 }
 
@@ -599,7 +586,6 @@ __ContactsPersonGroupRel::ConvertResultTo<Category>(__SearchResult<__ContactsPer
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
 	int intValue = 0;
-	contacts_record_h newRecord = null;
 
 	contacts_record_h currentRecord = searchResult.GetCurrentRecord();
 	SysTryReturn(NID_SCL, currentRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
@@ -610,12 +596,11 @@ __ContactsPersonGroupRel::ConvertResultTo<Category>(__SearchResult<__ContactsPer
 	contacts_record_get_int(currentRecord, _contacts_person_grouprel.group_id, &intValue);
 	SysTryReturn(NID_SCL, intValue > 0, null, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
 
-	int ret = contacts_db_get_record(_contacts_group._uri, intValue, &newRecord);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, null, E_OBJ_NOT_FOUND, "[%s] The category is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret == CONTACTS_ERROR_NONE, null, E_SYSTEM, "[%s] A system error has been occurred.", GetErrorMessage(E_SYSTEM));
 
-	_CategoryImpl::GetInstance(*pCategory)->SetRecordHandle(newRecord);
+	unique_ptr<ContactRecord, ContactRecordDeleter> pCategoryRecord(_AddressbookUtil::GetContactRecordN(_contacts_group._uri, intValue));
+        SysTryReturn(NID_SCL, pCategoryRecord != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
+
+	_CategoryImpl::GetInstance(*pCategory)->SetRecordHandle(pCategoryRecord.release());
 	_RecordImpl::GetInstance(*pCategory)->SetRecordId(intValue);
 
 	__Filter<__ContactsGroupRelation> filter;
@@ -674,7 +659,7 @@ __ContactsPerson::ConvertHandleTo<Person>(contacts_record_h recordHandle)
 
 	contacts_record_get_str_p(recordHandle, _contacts_person.display_name, &pCharValue);
 	_PersonImpl::GetInstance(*pPerson)->SetDisplayName(pCharValue);
-	
+
 	return pPerson.release();
 }
 
@@ -712,7 +697,7 @@ __ContactsPersonGroupRel::ConvertHandleTo<Person>(contacts_record_h recordHandle
 
 	contacts_record_get_str_p(recordHandle, _contacts_person_grouprel.display_name, &pCharValue);
 	_PersonImpl::GetInstance(*pPerson)->SetDisplayName(pCharValue);
-	
+
 	return pPerson.release();
 }
 
diff --git a/src/FScl_PersonImpl.cpp b/src/FScl_PersonImpl.cpp
index f8df1f8..2eea727 100644
--- a/src/FScl_PersonImpl.cpp
+++ b/src/FScl_PersonImpl.cpp
@@ -38,6 +38,7 @@
 #include "FScl_ContactDbConnector.h"
 #include "FScl_ContactDbMonitor.h"
 
+using namespace std;
 using namespace Tizen::App;
 using namespace Tizen::Base;
 using namespace Tizen::Base::Collection;
@@ -238,22 +239,17 @@ _PersonImpl::SetAsFavorite(bool isFavorite)
 {
 	SysTryReturn(NID_SCL, _ContactDbConnector::EnsureDbConnection() == E_SUCCESS, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	bool boolValue = false;
-	contacts_record_h personHandle = null;
-
-	int ret = contacts_db_get_record(_contacts_person._uri, __personId, &personHandle);
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_OUT_OF_MEMORY, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
-	SysTryReturn(NID_SCL, ret != CONTACTS_ERROR_NO_DATA, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[%s] The person is not found.", GetErrorMessage(E_OBJ_NOT_FOUND));
+	unique_ptr<ContactRecord, ContactRecordDeleter> pPersonRecord(_AddressbookUtil::GetContactRecordN(_contacts_person._uri, __personId));
+	SysTryReturn(NID_SCL, pPersonRecord != null, GetLastResult(), GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 
-	__ContactsRecordHandle recordHandle(personHandle);
-
-	contacts_record_get_bool(personHandle, _contacts_person.is_favorite, &boolValue);
+	bool boolValue = false;
+	contacts_record_get_bool(pPersonRecord.get(), _contacts_person.is_favorite, &boolValue);
 
 	if (boolValue != isFavorite)
 	{
-		contacts_record_set_bool(personHandle, _contacts_person.is_favorite, isFavorite);
+		contacts_record_set_bool(pPersonRecord.get(), _contacts_person.is_favorite, isFavorite);
 
-		result r = _AddressbookUtil::UpdateContactRecord(personHandle);
+		result r = _AddressbookUtil::UpdateContactRecord(pPersonRecord.get());
 		SysTryReturn(NID_SCL, !IsFailed(r), r, r, "[%s] Propagating.", GetErrorMessage(r));
 
 		__isFavorite = isFavorite;