xref: /AOO41X/main/package/source/xstor/xstorage.hxx (revision f319bb99b6b251a37b98027a84e8048ce3778b1f)

/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
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#ifndef __XSTORAGE_HXX_
#define __XSTORAGE_HXX_

#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/embed/XStorage2.hpp>
#include <com/sun/star/embed/XOptimizedStorage.hpp>
#include <com/sun/star/embed/XHierarchicalStorageAccess2.hpp>
#include <com/sun/star/embed/XStorageRawAccess.hpp>
#include <com/sun/star/embed/XTransactedObject.hpp>
#include <com/sun/star/embed/XTransactionBroadcaster.hpp>
#include <com/sun/star/embed/XClassifiedObject.hpp>
#include <com/sun/star/embed/XEncryptionProtectedStorage.hpp>
#include <com/sun/star/embed/XRelationshipAccess.hpp>
#include <com/sun/star/util/XModifiable.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/util/XCloseable.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/beans/StringPair.hpp>
#include <com/sun/star/io/XStream.hpp>
#include <com/sun/star/lang/XSingleServiceFactory.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/packages/NoEncryptionException.hpp>
#include <com/sun/star/logging/XSimpleLogRing.hpp>

#include <cppuhelper/weak.hxx>
#include <cppuhelper/interfacecontainer.h>
#include <comphelper/sequenceashashmap.hxx>

#include "mutexholder.hxx"

#define RELINFO_NO_INIT				1
#define RELINFO_READ				2
#define RELINFO_CHANGED				3
#define RELINFO_CHANGED_STREAM		4
#define RELINFO_CHANGED_STREAM_READ	5
#define RELINFO_BROKEN				6
#define RELINFO_CHANGED_BROKEN		7

#define STOR_MESS_PRECOMMIT 1
#define STOR_MESS_COMMITED  2
#define STOR_MESS_PREREVERT 3
#define STOR_MESS_REVERTED  4

namespace cppu
{
	class OTypeCollection;
}

//================================================
// a common implementation for an entry

struct StorInternalData_Impl;
struct OStorage_Impl;
struct OWriteStream_Impl;

struct SotElement_Impl
{
    ::rtl::OUString             m_aName;
    ::rtl::OUString             m_aOriginalName;
    sal_Bool                    m_bIsRemoved;
    sal_Bool                    m_bIsInserted;
	sal_Bool					m_bIsStorage;

	OStorage_Impl*				m_pStorage;
	OWriteStream_Impl*			m_pStream;

public:
                                SotElement_Impl( const ::rtl::OUString& rName, sal_Bool bStor, sal_Bool bNew );
								~SotElement_Impl();
};

#include <list>
typedef ::std::list< SotElement_Impl* > SotElementList_Impl;

//=========================================================================
// Main storage implementation

class OStorage;

struct StorageHolder_Impl
{
	OStorage* m_pPointer;
	::com::sun::star::uno::WeakReference< ::com::sun::star::embed::XStorage > m_xWeakRef;

	StorageHolder_Impl( OStorage* pStorage )
	: m_pPointer( pStorage )
	, m_xWeakRef( ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >(
												(::com::sun::star::embed::XStorage*)pStorage ) )
	{
	}

	StorageHolder_Impl( const StorageHolder_Impl& aSH )
	: m_pPointer( aSH.m_pPointer )
	, m_xWeakRef( aSH.m_xWeakRef )
	{
	}
};

typedef ::std::list< StorageHolder_Impl > OStorageList_Impl;

class SwitchablePersistenceStream;
struct OStorage_Impl
{
	SotMutexHolderRef			m_rMutexRef;

    OStorage*					m_pAntiImpl;    	 // only valid if external references exists
	OStorageList_Impl			m_aReadOnlyWrapList; // only valid if readonly external reference exists

    sal_Int32					m_nStorageMode; // open mode ( read/write/trunc/nocreate )
    sal_Bool                    m_bIsModified;  // only modified elements will be sent to the original content
    sal_Bool                    m_bBroadcastModified;  // will be set if notification is required
    sal_Bool                    m_bCommited;    // sending the streams is coordinated by the root storage of the package

    sal_Bool                    m_bIsRoot;      // marks this storage as root storages that manages all commits and reverts
    sal_Bool                    m_bListCreated;


	SotElementList_Impl							m_aChildrenList;
	SotElementList_Impl							m_aDeletedList;

	::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xPackageFolder;
	::com::sun::star::uno::Reference< ::com::sun::star::logging::XSimpleLogRing >  m_xLogRing;

	::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > m_xPackage;
	::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >  m_xFactory;

	// valid only for root storage
	::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > m_xInputStream; // ??? may be stored in properties
	::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > m_xStream; // ??? may be stored in properties
	::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > m_xProperties;
	sal_Bool m_bHasCommonEncryptionData;
	::comphelper::SequenceAsHashMap m_aCommonEncryptionData;

	// must be empty in case of root storage
	OStorage_Impl* m_pParent;

	sal_Bool		m_bControlMediaType;
	::rtl::OUString m_aMediaType;
	sal_Bool		m_bMTFallbackUsed;

	sal_Bool		m_bControlVersion;
    ::rtl::OUString m_aVersion;

	SwitchablePersistenceStream* m_pSwitchStream;

	sal_Int32 m_nStorageType; // the mode in wich the storage is used

	// the _rels substorage that is handled in a special way in embed::StorageFormats::OFOPXML
	SotElement_Impl* m_pRelStorElement;
	::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > m_xRelStorage;
	::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > > m_aRelInfo;
	::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > m_xNewRelInfoStream;
	sal_Int16 m_nRelInfoStatus;

	//////////////////////////////////////////
	// Constructors

	OStorage_Impl(	::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > xInputStream,
					sal_Int32 nMode,
					::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > xProperties,
					::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory,
					sal_Int32 nStorageType );

	OStorage_Impl(	::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > xStream,
					sal_Int32 nMode,
					::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > xProperties,
					::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory,
					sal_Int32 nStorageType );

	// constructor for a substorage
	OStorage_Impl(	OStorage_Impl* pParent,
					sal_Int32 nMode,
					::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > xPackageFolder,
					::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > xPackage,
					::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory,
					sal_Int32 nStorageType );

	~OStorage_Impl();

    void AddLog( const ::rtl::OUString& aMessage );

	void SetReadOnlyWrap( OStorage& aStorage );
	void RemoveReadOnlyWrap( OStorage& aStorage );

	void OpenOwnPackage();
	void ReadContents();
	void ReadRelInfoIfNecessary();

	::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > GetServiceFactory();
	SotElementList_Impl& GetChildrenList();
	void GetStorageProperties();

	::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > > GetAllRelationshipsIfAny();
	void CopyLastCommitTo( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xNewStor );
	void CopyLastCommitTo( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xNewStor,
							const ::rtl::OUString& aPass );

	void InsertIntoPackageFolder(
			const ::rtl::OUString& aName,
			const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xParentPackageFolder );

	void Commit();
	void Revert();

	::comphelper::SequenceAsHashMap GetCommonRootEncryptionData() throw ( ::com::sun::star::packages::NoEncryptionException );

	void CopyToStorage( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xDest,
						sal_Bool bDirect );
	void CopyStorageElement( SotElement_Impl* pElement,
							::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > xDest,
							::rtl::OUString aName,
							sal_Bool bDirect );

	void SetModified( sal_Bool bModified );

	SotElement_Impl* FindElement( const ::rtl::OUString& rName );


	SotElement_Impl* InsertStream( ::rtl::OUString aName, sal_Bool bEncr );
	SotElement_Impl* InsertRawStream( ::rtl::OUString aName, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream );

	OStorage_Impl* CreateNewStorageImpl( sal_Int32 nStorageMode );
	SotElement_Impl* InsertStorage( ::rtl::OUString aName, sal_Int32 nStorageMode );
	SotElement_Impl* InsertElement( ::rtl::OUString aName, sal_Bool bIsStorage );

	void OpenSubStorage( SotElement_Impl* pElement, sal_Int32 nStorageMode );
	void OpenSubStream( SotElement_Impl* pElement );

	::com::sun::star::uno::Sequence< ::rtl::OUString > GetElementNames();

	void RemoveElement( SotElement_Impl* pElement );
	void ClearElement( SotElement_Impl* pElement );
	void DisposeChildren();

	void CloneStreamElement(
					const ::rtl::OUString& aStreamName,
					sal_Bool bPassProvided,
					const ::comphelper::SequenceAsHashMap& aEncryptionData,
					::com::sun::star::uno::Reference< ::com::sun::star::io::XStream >& xTargetStream )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::WrongPasswordException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

	void RemoveStreamRelInfo( const ::rtl::OUString& aOriginalName );
	void CreateRelStorage();
	void CommitStreamRelInfo( SotElement_Impl* pStreamElement );
	::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > GetRelInfoStreamForName( const ::rtl::OUString& aName );
	void CommitRelInfo( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xNewPackageFolder );

	static void completeStorageStreamCopy_Impl(
		const ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream >& xSource,
		const ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream >& xDest,
		sal_Int32 nStorageType,
		const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > >& aRelInfo );

};


class OStorage	: public ::com::sun::star::lang::XTypeProvider
				, public ::com::sun::star::embed::XStorage2
				, public ::com::sun::star::embed::XStorageRawAccess
				, public ::com::sun::star::embed::XTransactedObject
				, public ::com::sun::star::embed::XTransactionBroadcaster
				, public ::com::sun::star::util::XModifiable
				// , public ::com::sun::star::container::XNameAccess
				// , public ::com::sun::star::lang::XComponent
				, public ::com::sun::star::embed::XEncryptionProtectedStorage
				, public ::com::sun::star::beans::XPropertySet
				, public ::com::sun::star::embed::XOptimizedStorage
				, public ::com::sun::star::embed::XRelationshipAccess
				, public ::com::sun::star::embed::XHierarchicalStorageAccess2
				, public ::cppu::OWeakObject
{
	OStorage_Impl*	m_pImpl;
	StorInternalData_Impl* m_pData;

protected:

	void Commit_Impl();

	SotElement_Impl* OpenStreamElement_Impl( const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode, sal_Bool bEncr );

	void BroadcastModifiedIfNecessary();

	void BroadcastTransaction( sal_Int8 nMessage );

	void MakeLinkToSubComponent_Impl(
					const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xComponent );

public:

	OStorage(	::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > xInputStream,
				sal_Int32 nMode,
				::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > xProperties,
				::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory,
				sal_Int32 nStorageType );

	OStorage(	::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > xStream,
				sal_Int32 nMode,
				::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > xProperties,
				::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory,
				sal_Int32 nStorageType );

	OStorage(	OStorage_Impl* pImpl, sal_Bool bReadOnlyWrap );

	virtual ~OStorage();

	void SAL_CALL InternalDispose( sal_Bool bNotifyImpl );

	void ChildIsDisposed( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xChild );

	sal_Int32 GetRefCount_Impl() { return m_refCount; }

	//____________________________________________________________________________________________________
	//	XInterface
	//____________________________________________________________________________________________________

	virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType )
		throw( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL acquire() throw();

    virtual void SAL_CALL release() throw();

	//____________________________________________________________________________________________________
	//	XTypeProvider
	//____________________________________________________________________________________________________

	virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes()
		throw( ::com::sun::star::uno::RuntimeException );

	virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
		throw( ::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	//	XStorage
	//____________________________________________________________________________________________________

    virtual void SAL_CALL copyToStorage( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xDest )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL openStreamElement(
			const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::WrongPasswordException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL openEncryptedStreamElement(
			const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode, const ::rtl::OUString& aPass )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::NoEncryptionException,
				::com::sun::star::packages::WrongPasswordException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > SAL_CALL openStorageElement(
			const ::rtl::OUString& aStorName, sal_Int32 nStorageMode )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL cloneStreamElement(
			const ::rtl::OUString& aStreamName )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::WrongPasswordException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL cloneEncryptedStreamElement(
			const ::rtl::OUString& aStreamName, const ::rtl::OUString& aPass )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::NoEncryptionException,
				::com::sun::star::packages::WrongPasswordException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL copyLastCommitTo(
			const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xTargetStorage )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL copyStorageElementLastCommitTo(
			const ::rtl::OUString& aStorName,
			const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xTargetStorage )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual sal_Bool SAL_CALL isStreamElement( const ::rtl::OUString& aElementName )
		throw ( ::com::sun::star::container::NoSuchElementException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::uno::RuntimeException );

    virtual sal_Bool SAL_CALL isStorageElement( const ::rtl::OUString& aElementName )
		throw ( ::com::sun::star::container::NoSuchElementException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removeElement( const ::rtl::OUString& aElementName )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::container::NoSuchElementException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL renameElement( const ::rtl::OUString& rEleName, const ::rtl::OUString& rNewName )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::container::NoSuchElementException,
				::com::sun::star::container::ElementExistException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL copyElementTo(	const ::rtl::OUString& aElementName,
										const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xDest,
										const ::rtl::OUString& aNewName )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::container::NoSuchElementException,
				::com::sun::star::container::ElementExistException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL moveElementTo(	const ::rtl::OUString& aElementName,
										const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xDest,
										const ::rtl::OUString& rNewName )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::container::NoSuchElementException,
				::com::sun::star::container::ElementExistException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	//	XStorage2
	//____________________________________________________________________________________________________

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL openEncryptedStream( const ::rtl::OUString& sStreamName, ::sal_Int32 nOpenMode, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& aEncryptionData )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::NoEncryptionException,
                ::com::sun::star::packages::WrongPasswordException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException);

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL cloneEncryptedStream( const ::rtl::OUString& sStreamName, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& aEncryptionData )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::NoEncryptionException,
                ::com::sun::star::packages::WrongPasswordException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException);

	//____________________________________________________________________________________________________
	//	XStorageRawAccess
	//____________________________________________________________________________________________________

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getPlainRawStreamElement(
			const ::rtl::OUString& sStreamName )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::container::NoSuchElementException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getRawEncrStreamElement(
			const ::rtl::OUString& sStreamName )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::NoEncryptionException,
				::com::sun::star::container::NoSuchElementException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

	virtual void SAL_CALL insertRawEncrStreamElement( const ::rtl::OUString& aStreamName,
								const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::NoRawFormatException,
				::com::sun::star::container::ElementExistException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException);

	//____________________________________________________________________________________________________
	// XTransactedObject
	//____________________________________________________________________________________________________

    virtual void SAL_CALL commit()
		throw ( ::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL revert()
		throw ( ::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	// XTransactionBroadcaster
	//____________________________________________________________________________________________________

    virtual void SAL_CALL addTransactionListener(
			const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XTransactionListener >& aListener )
		throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removeTransactionListener(
			const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XTransactionListener >& aListener )
		throw ( ::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	//	XModifiable
	//____________________________________________________________________________________________________

    virtual sal_Bool SAL_CALL isModified()
		throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL setModified( sal_Bool bModified )
		throw ( ::com::sun::star::beans::PropertyVetoException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL addModifyListener(
			const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
		throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removeModifyListener(
			const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
		throw ( ::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	//	XNameAccess
	//____________________________________________________________________________________________________

    virtual ::com::sun::star::uno::Any SAL_CALL getByName( const ::rtl::OUString& aName )
		throw ( ::com::sun::star::container::NoSuchElementException,
				::com::sun::star::lang::WrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames()
		throw ( ::com::sun::star::uno::RuntimeException );

    virtual sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName )
		throw ( ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Type SAL_CALL getElementType()
		throw ( ::com::sun::star::uno::RuntimeException );

    virtual sal_Bool SAL_CALL hasElements()
		throw ( ::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	//	XComponent
	//____________________________________________________________________________________________________

    virtual void SAL_CALL dispose()
		throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL addEventListener(
			const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener )
		throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removeEventListener(
			const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener )
		throw ( ::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	//	XEncryptionProtectedSource
	//____________________________________________________________________________________________________

	virtual void SAL_CALL setEncryptionPassword( const ::rtl::OUString& aPass )
		throw ( ::com::sun::star::uno::RuntimeException,
				::com::sun::star::io::IOException );

    virtual void SAL_CALL removeEncryption()
		throw ( ::com::sun::star::uno::RuntimeException,
				::com::sun::star::io::IOException );

	//____________________________________________________________________________________________________
	//  XEncryptionProtectedSource2
	//____________________________________________________________________________________________________

    virtual void SAL_CALL setEncryptionData(
            const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& aEncryptionData )
        throw ( ::com::sun::star::io::IOException,
                ::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	//  XEncryptionProtectedStorage
	//____________________________________________________________________________________________________

    virtual void SAL_CALL setEncryptionAlgorithms( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& aAlgorithms ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);

    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue > SAL_CALL getEncryptionAlgorithms() throw (::com::sun::star::uno::RuntimeException);

	//____________________________________________________________________________________________________
	//	XPropertySet
	//____________________________________________________________________________________________________

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo()
		throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue )
		throw ( ::com::sun::star::beans::UnknownPropertyException,
				::com::sun::star::beans::PropertyVetoException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::lang::WrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName )
		throw ( ::com::sun::star::beans::UnknownPropertyException,
				::com::sun::star::lang::WrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL addPropertyChangeListener(
			const ::rtl::OUString& aPropertyName,
			const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener )
		throw ( ::com::sun::star::beans::UnknownPropertyException,
				::com::sun::star::lang::WrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removePropertyChangeListener(
			const ::rtl::OUString& aPropertyName,
			const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener )
		throw ( ::com::sun::star::beans::UnknownPropertyException,
				::com::sun::star::lang::WrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL addVetoableChangeListener(
			const ::rtl::OUString& PropertyName,
			const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener )
		throw ( ::com::sun::star::beans::UnknownPropertyException,
				::com::sun::star::lang::WrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener )
		throw ( ::com::sun::star::beans::UnknownPropertyException,
				::com::sun::star::lang::WrappedTargetException,
				::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	//	XOptimizedStorage
	//____________________________________________________________________________________________________
    virtual void SAL_CALL insertRawNonEncrStreamElementDirect( const ::rtl::OUString& sStreamName, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::NoRawFormatException,
				::com::sun::star::container::ElementExistException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL insertStreamElementDirect( const ::rtl::OUString& sStreamName, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::container::ElementExistException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL copyElementDirectlyTo( const ::rtl::OUString& sSourceName, const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XOptimizedStorage >& xTargetStorage, const ::rtl::OUString& sTargetName )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::container::NoSuchElementException,
				::com::sun::star::container::ElementExistException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL writeAndAttachToStream( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream >& xStream )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL attachToURL( const ::rtl::OUString& sURL, sal_Bool bReadOnly )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Any SAL_CALL getElementPropertyValue( const ::rtl::OUString& sElementName, const ::rtl::OUString& sPropertyName )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::container::NoSuchElementException,
				::com::sun::star::io::IOException,
				::com::sun::star::beans::UnknownPropertyException,
				::com::sun::star::beans::PropertyVetoException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL copyStreamElementData( const ::rtl::OUString& sStreamName, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream >& xTargetStream )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::WrongPasswordException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException );

	//____________________________________________________________________________________________________
	// XRelationshipAccess
	//____________________________________________________________________________________________________

    virtual ::sal_Bool SAL_CALL hasByID( const ::rtl::OUString& sID )
		throw ( ::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

    virtual ::rtl::OUString SAL_CALL getTargetByID( const ::rtl::OUString& sID )
		throw ( ::com::sun::star::container::NoSuchElementException,
				::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

    virtual ::rtl::OUString SAL_CALL getTypeByID( const ::rtl::OUString& sID )
		throw ( ::com::sun::star::container::NoSuchElementException,
				::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > SAL_CALL getRelationshipByID( const ::rtl::OUString& sID )
		throw ( ::com::sun::star::container::NoSuchElementException,
				::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > > SAL_CALL getRelationshipsByType( const ::rtl::OUString& sType )
		throw ( ::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > > SAL_CALL getAllRelationships(  )
		throw ( ::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL insertRelationshipByID( const ::rtl::OUString& sID, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair >& aEntry, ::sal_Bool bReplace )
		throw ( ::com::sun::star::container::ElementExistException,
				::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL removeRelationshipByID( const ::rtl::OUString& sID )
		throw ( ::com::sun::star::container::NoSuchElementException,
				::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL insertRelationships( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > >& aEntries, ::sal_Bool bReplace )
		throw ( ::com::sun::star::container::ElementExistException,
				::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL clearRelationships(  )
		throw ( ::com::sun::star::io::IOException,
				::com::sun::star::uno::RuntimeException);

	//____________________________________________________________________________________________________
	// XHierarchicalStorageAccess
	//____________________________________________________________________________________________________

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::embed::XExtendedStorageStream > SAL_CALL openStreamElementByHierarchicalName( const ::rtl::OUString& sStreamPath, ::sal_Int32 nOpenMode )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::WrongPasswordException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException);

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::embed::XExtendedStorageStream > SAL_CALL openEncryptedStreamElementByHierarchicalName( const ::rtl::OUString& sStreamName, ::sal_Int32 nOpenMode, const ::rtl::OUString& sPassword )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::packages::NoEncryptionException,
				::com::sun::star::packages::WrongPasswordException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL removeStreamElementByHierarchicalName( const ::rtl::OUString& sElementPath )
		throw ( ::com::sun::star::embed::InvalidStorageException,
				::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::container::NoSuchElementException,
				::com::sun::star::io::IOException,
				::com::sun::star::embed::StorageWrappedTargetException,
				::com::sun::star::uno::RuntimeException);

	//____________________________________________________________________________________________________
	// XHierarchicalStorageAccess2
	//____________________________________________________________________________________________________

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::embed::XExtendedStorageStream > SAL_CALL openEncryptedStreamByHierarchicalName( const ::rtl::OUString& sStreamName, ::sal_Int32 nOpenMode, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& aEncryptionData )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::NoEncryptionException,
                ::com::sun::star::packages::WrongPasswordException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );
};


#endif