1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  JavaStorageImpl

    15 *

    16 */

    17 

    18 

    19 #ifndef JAVASTORAGEIMPL_H

    20 #define JAVASTORAGEIMPL_H

    21 

    22 #include <string>

    23 #include <memory>

    24 

    25 #include "javastorage.h"

    26 #include "javastorageentry.h"

    27 

    28 namespace java

    29 {

    30 namespace storage

    31 {

    32 class MessageDispatcher;

    33 

    34 /**

    35  * JavaStorageImpl implements JavaStorage interface. This class takes care of

    36  * connection status handling.

    37  */

    38 OS_NONSHARABLE_CLASS(JavaStorageImpl) : public JavaStorage

    39 {

    40 

    41     friend class JavaStorage;

    42 

    43 public:

    44     OS_IMPORT virtual ~JavaStorageImpl();

    45 

    46     OS_IMPORT virtual void open() throw(JavaStorageException);

    47 

    48     OS_IMPORT virtual void open(const std::string& aStorageName)

    49     throw(JavaStorageException);

    50 

    51     OS_IMPORT virtual void close() throw(JavaStorageException);

    52 

    53     OS_IMPORT virtual void startTransaction() throw(JavaStorageException);

    54 

    55     OS_IMPORT virtual void commitTransaction() throw(JavaStorageException);

    56 

    57     OS_IMPORT virtual void rollbackTransaction() throw(JavaStorageException);

    58 

    59     OS_IMPORT virtual void read(

    60         const std::string& aTablename,

    61         const java::util::Uid& aUid,

    62         JavaStorageApplicationEntry_t& aEntries) throw(JavaStorageException);

    63 

    64     OS_IMPORT virtual void write(

    65         const std::string& aTablename,

    66         const JavaStorageApplicationEntry_t& aEntries

    67     ) throw(JavaStorageException);

    68 

    69     OS_IMPORT virtual void update(

    70         const std::string& aTablename,

    71         const JavaStorageApplicationEntry_t& aUpdateEntry,

    72         const JavaStorageApplicationEntry_t& aMatchEntry

    73     ) throw(JavaStorageException);

    74 

    75     OS_IMPORT virtual void search(

    76         const std::string& aTablename,

    77         const JavaStorageApplicationEntry_t& aSearchPattern,

    78         JavaStorageApplicationList_t& aApplicationList

    79     ) throw(JavaStorageException);

    80 

    81     OS_IMPORT virtual int remove(

    82         const std::string& aTablename,

    83         const JavaStorageApplicationEntry_t& aRemoveQuery

    84     ) throw(JavaStorageException);

    85 

    86     OS_IMPORT virtual void createTable(

    87         const std::string& aTablename,

    88         const JavaStorageApplicationEntry_t& aTableColumns

    89     ) throw(JavaStorageException);

    90 

    91     OS_IMPORT virtual void appendTable(

    92         const std::string& aTablename,

    93         const JavaStorageApplicationEntry_t& aTableColumns

    94     ) throw(JavaStorageException);

    95 

    96 private:

    97     JavaStorageImpl();

    98 

    99 private:

   100     std::auto_ptr<MessageDispatcher> mMsgDispatcher;

   101     std::string mSessionID;

   102     int mConnectionStatus;

   103     int mTransactionStatus;

   104 };

   105 

   106 } // end namespace storage

   107 } // end namespace java

   108 

   109 #endif // JAVASTORAGEIMPL_H

   110