Package org.apache.derby.io

Examples of org.apache.derby.io.WritableStorageFactory

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        {
      SanityManager.ASSERT(serviceName.equals(getCanonicalServiceName(serviceName)), serviceName);
        }
        if( ! (sf instanceof WritableStorageFactory))
            throw StandardException.newException(SQLState.READ_ONLY_SERVICE);
        final WritableStorageFactory storageFactory = (WritableStorageFactory) sf;
        try
        {
            AccessController.doPrivileged(
                new PrivilegedExceptionAction()
                {
                    public Object run() throws StandardException
                    {
                        StorageFile backupFile = null;
                        StorageFile servicePropertiesFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME);

                        if (replace)
                        {
                            backupFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME.concat("old"));
                            try
                            {
                                if(!servicePropertiesFile.renameTo(backupFile))
                                    throw StandardException.newException(SQLState.UNABLE_TO_RENAME_FILE,
                                                                         servicePropertiesFile, backupFile);
                            }
                            catch (SecurityException se) { throw Monitor.exceptionStartingModule(se); }
                        }

                        OutputStream os = null;
                        try
                        {
                            os = servicePropertiesFile.getOutputStream();
                            properties.store( os, serviceName + MessageService.getTextMessage(MessageId.SERVICE_PROPERTIES_DONT_EDIT));
                            storageFactory.sync( os, false);
                            os.close();
                            os = null;
                        }
                        catch (IOException ioe)
                        {
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                            new PrivilegedExceptionAction()
                            {
                                public Object run()
                                    throws IOException, StandardException, InstantiationException, IllegalAccessException
                                {
                                    WritableStorageFactory storageFactory =
                                      (WritableStorageFactory) privGetStorageFactoryInstance( true,
                                                                                              serviceName,
                                                                                              null,
                                                                                              null);
                                    try
                                    {
                                        StorageFile cserviceProp = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME);

                                        if(cserviceProp.exists())
                                            if(!cserviceProp.delete())
                                                throw StandardException.newException(SQLState.UNABLE_TO_DELETE_FILE,
                                                                                     cserviceProp);
                                        return null;
                                    }
                                    finally { storageFactory.shutdown();}
                                }
                            }
                            );
                    }
                    catch( PrivilegedActionException pae)
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        {
      SanityManager.ASSERT(serviceName.equals(getCanonicalServiceName(serviceName)), serviceName);
        }
        if( ! (sf instanceof WritableStorageFactory))
            throw StandardException.newException(SQLState.READ_ONLY_SERVICE);
        final WritableStorageFactory storageFactory = (WritableStorageFactory) sf;
        try
        {
            AccessController.doPrivileged(
                new PrivilegedExceptionAction()
                {
                    public Object run() throws StandardException
                    {
                        StorageFile backupFile = null;
                        StorageFile servicePropertiesFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME);

                        if (replace)
                        {
                            backupFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME.concat("old"));
                            try
                            {
                                if(!servicePropertiesFile.renameTo(backupFile))
                                    throw StandardException.newException(SQLState.UNABLE_TO_RENAME_FILE,
                                                                         servicePropertiesFile, backupFile);
                            }
                            catch (SecurityException se) { throw Monitor.exceptionStartingModule(se); }
                        }

                        OutputStream os = null;
                        try
                        {
                            os = servicePropertiesFile.getOutputStream();
                            properties.store( os, serviceName + MessageService.getTextMessage(MessageId.SERVICE_PROPERTIES_DONT_EDIT));
                            storageFactory.sync( os, false);
                            os.close();
                            os = null;
                        }
                        catch (IOException ioe)
                        {
View Full Code Here
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                            new PrivilegedExceptionAction()
                            {
                                public Object run()
                                    throws IOException, StandardException, InstantiationException, IllegalAccessException
                                {
                                    WritableStorageFactory storageFactory =
                                      (WritableStorageFactory) privGetStorageFactoryInstance( true,
                                                                                              serviceName,
                                                                                              null,
                                                                                              null);
                                    try
                                    {
                                        StorageFile cserviceProp = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME);

                                        if(cserviceProp.exists())
                                            if(!cserviceProp.delete())
                                                throw StandardException.newException(SQLState.UNABLE_TO_DELETE_FILE,
                                                                                     cserviceProp);
                                        return null;
                                    }
                                    finally { storageFactory.shutdown();}
                                }
                            }
                            );
                    }
                    catch( PrivilegedActionException pae)
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        {
            dirStorageFactoryClass =
                "org.apache.derby.impl.io.DirStorageFactory";
        }
   
    WritableStorageFactory storageFactory = null;
    try{
      Class storageFactoryClass = Class.forName(dirStorageFactoryClass);
      storageFactory =
                (WritableStorageFactory) storageFactoryClass.newInstance();
    }catch(Exception e)
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        {
      SanityManager.ASSERT(serviceName.equals(getCanonicalServiceName(serviceName)), serviceName);
        }
        if( ! (sf instanceof WritableStorageFactory))
            throw StandardException.newException(SQLState.READ_ONLY_SERVICE);
        final WritableStorageFactory storageFactory = (WritableStorageFactory) sf;
        try
        {
            AccessController.doPrivileged(
                new PrivilegedExceptionAction()
                {
                    public Object run() throws StandardException
                    {
                        StorageFile backupFile = null;
                        StorageFile servicePropertiesFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME);

                        if (replace)
                        {
                            backupFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME.concat("old"));
                            try
                            {
                                if(!servicePropertiesFile.renameTo(backupFile))
                                    throw StandardException.newException(SQLState.UNABLE_TO_RENAME_FILE,
                                                                         servicePropertiesFile, backupFile);
                            }
                            catch (SecurityException se) { throw Monitor.exceptionStartingModule(se); }
                        }

                        OutputStream os = null;
                        try
                        {
                            os = servicePropertiesFile.getOutputStream();
                            properties.store( os, serviceName + MessageService.getTextMessage(MessageId.SERVICE_PROPERTIES_DONT_EDIT));
                            storageFactory.sync( os, false);
                            os.close();
                            os = null;
                        }
                        catch (IOException ioe)
                        {
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                            new PrivilegedExceptionAction()
                            {
                                public Object run()
                                    throws IOException, StandardException, InstantiationException, IllegalAccessException
                                {
                                    WritableStorageFactory storageFactory =
                                      (WritableStorageFactory) privGetStorageFactoryInstance( true,
                                                                                              serviceName,
                                                                                              null,
                                                                                              null);
                                    try
                                    {
                                        StorageFile cserviceProp = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME);

                                        if(cserviceProp.exists())
                                            if(!cserviceProp.delete())
                                                throw StandardException.newException(SQLState.UNABLE_TO_DELETE_FILE,
                                                                                     cserviceProp);
                                        return null;
                                    }
                                    finally { storageFactory.shutdown();}
                                }
                            }
                            );
                    }
                    catch( PrivilegedActionException pae)
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        {
      SanityManager.ASSERT(serviceName.equals(getCanonicalServiceName(serviceName)), serviceName);
        }
        if( ! (sf instanceof WritableStorageFactory))
            throw StandardException.newException(SQLState.READ_ONLY_SERVICE);
        final WritableStorageFactory storageFactory = (WritableStorageFactory) sf;
        try
        {
            AccessController.doPrivileged(
                new PrivilegedExceptionAction()
                {
                    public Object run() throws StandardException
                    {
                        StorageFile backupFile = null;
                        StorageFile servicePropertiesFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME);

                        if (replace)
                        {
                            backupFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME.concat("old"));
                            try
                            {
                                if(!servicePropertiesFile.renameTo(backupFile))
                                    throw StandardException.newException(SQLState.UNABLE_TO_RENAME_FILE,
                                                                         servicePropertiesFile, backupFile);
                            }
                            catch (SecurityException se) { throw Monitor.exceptionStartingModule(se); }
                        }

                        OutputStream os = null;
                        try
                        {
                            os = servicePropertiesFile.getOutputStream();
                            properties.store( os, serviceName + MessageService.getTextMessage(MessageId.SERVICE_PROPERTIES_DONT_EDIT));
                            storageFactory.sync( os, false);
                            os.close();
                            os = null;
                        }
                        catch (IOException ioe)
                        {
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                            new PrivilegedExceptionAction()
                            {
                                public Object run()
                                    throws IOException, StandardException, InstantiationException, IllegalAccessException
                                {
                                    WritableStorageFactory storageFactory =
                                      (WritableStorageFactory) privGetStorageFactoryInstance( true,
                                                                                              serviceName,
                                                                                              null,
                                                                                              null);
                                    try
                                    {
                                        StorageFile cserviceProp = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME);

                                        if(cserviceProp.exists())
                                            if(!cserviceProp.delete())
                                                throw StandardException.newException(SQLState.UNABLE_TO_DELETE_FILE,
                                                                                     cserviceProp);
                                        return null;
                                    }
                                    finally { storageFactory.shutdown();}
                                }
                            }
                            );
                    }
                    catch( PrivilegedActionException pae)
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        {
      SanityManager.ASSERT(serviceName.equals(getCanonicalServiceName(serviceName)), serviceName);
        }
        if( ! (sf instanceof WritableStorageFactory))
            throw StandardException.newException(SQLState.READ_ONLY_SERVICE);
        final WritableStorageFactory storageFactory = (WritableStorageFactory) sf;
        try
        {
            AccessController.doPrivileged(
                new PrivilegedExceptionAction()
                {
                    public Object run() throws StandardException
                    {
                        StorageFile backupFile = null;
                        StorageFile servicePropertiesFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME);

                        if (replace)
                        {
                            backupFile = storageFactory.newStorageFile( PersistentService.PROPERTIES_NAME.concat("old"));
                            try
                            {
                                if(!servicePropertiesFile.renameTo(backupFile))
                                    throw StandardException.newException(SQLState.UNABLE_TO_RENAME_FILE,
                                                                         servicePropertiesFile, backupFile);
                            }
                            catch (SecurityException se) { throw Monitor.exceptionStartingModule(se); }
                        }

                        OutputStream os = null;
                        try
                        {
                            os = servicePropertiesFile.getOutputStream();
                            properties.store( os, serviceName + MessageService.getTextMessage(MessageId.SERVICE_PROPERTIES_DONT_EDIT));
                            storageFactory.sync( os, false);
                            os.close();
                            os = null;
                        }
                        catch (IOException ioe)
                        {
View Full Code Here
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Related Classes of org.apache.derby.io.WritableStorageFactory

  • org.apache.derby.impl.services.monitor.PersistentServiceImpl
  • org.apache.derby.impl.services.monitor.StorageFactoryService
  • org.apache.derbyTesting.functionTests.util.corruptio.CorruptDiskStorageFactory
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