This interface allows access to an extended storage stream that might be transacted. More...

import"XExtendedStorageStream.idl";

Inheritance diagram for XExtendedStorageStream:

Exported Interfaces
interface	::com::sun::star::io::XStream
	Stream access. More...

interface	::com::sun::star::lang::XComponent
	allows to control object lifetime. More...

interface	::com::sun::star::io::XSeekable
	allows to seek to a specified position within the stream. More...

interface	::com::sun::star::embed::XEncryptionProtectedSource
	allows to set password to the stream. More...

interface	::com::sun::star::beans::XPropertySet
	allows to get access to stream properties. More...

interface	::com::sun::star::embed::XTransactedObject
	allows to have transacted access. More...

interface	::com::sun::star::embed::XTransactionBroadcaster
	allows to register a listener for transaction actions. More...

Additional Inherited Members
Public Member Functions inherited from XStream
XInputStream	getInputStream ()

XOutputStream	getOutputStream ()

Public Member Functions inherited from XInterface
any	queryInterface ([in] type aType)
	queries for a new interface to an existing UNO object. More...

void	acquire ()
	increases the reference counter by one. More...

void	release ()
	decreases the reference counter by one. More...

Public Member Functions inherited from XComponent
void	dispose ()
	The owner of an object calls this method to explicitly free all resources kept by this object and thus break cyclic references. More...

void	addEventListener ([in] XEventListener xListener)
	adds an event listener to the object. More...

void	removeEventListener ([in] XEventListener aListener)
	removes an event listener from the listener list. More...

Protected Member Functions inherited from XSeekable
void	seek ([in] hyper location) raises ( com::sun::star::lang::IllegalArgumentException, com::sun::star::io::IOException )
	changes the seek pointer to a new location relative to the beginning of the stream. More...

hyper	getPosition () raises ( com::sun::star::io::IOException )
	returns the current offset of the stream. More...

hyper	getLength () raises ( com::sun::star::io::IOException )
	returns the length of the stream. More...

Protected Member Functions inherited from XEncryptionProtectedSource
void	setEncryptionPassword ([in] string sPassword) raises ( ::com::sun::star::io::IOException )
	sets a password for the object. More...

void	removeEncryption () raises ( ::com::sun::star::io::IOException )
	removes encryption from the object. More...

Protected Member Functions inherited from XPropertySet
com::sun::star::beans::XPropertySetInfo	getPropertySetInfo ()

void	setPropertyValue ([in] string aPropertyName, [in] any aValue) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::beans::PropertyVetoException, com::sun::star::lang::IllegalArgumentException, com::sun::star::lang::WrappedTargetException )
	sets the value of the property with the specified name. More...

any	getPropertyValue ([in] string PropertyName) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )

void	addPropertyChangeListener ([in] string aPropertyName, [in] com::sun::star::beans::XPropertyChangeListener xListener) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )
	adds an XPropertyChangeListener to the specified property. More...

void	removePropertyChangeListener ([in] string aPropertyName, [in] com::sun::star::beans::XPropertyChangeListener aListener) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )
	removes an XPropertyChangeListener from the listener list. More...

void	addVetoableChangeListener ([in] string PropertyName, [in] com::sun::star::beans::XVetoableChangeListener aListener) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )
	adds an XVetoableChangeListener to the specified property with the name PropertyName. More...

void	removeVetoableChangeListener ([in] string PropertyName, [in] com::sun::star::beans::XVetoableChangeListener aListener) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )
	removes an XVetoableChangeListener from the listener list. More...

Protected Member Functions inherited from XTransactedObject
void	commit () raises ( ::com::sun::star::io::IOException, ::com::sun::star::lang::WrappedTargetException )
	commits the changes made for object. More...

void	revert () raises ( ::com::sun::star::io::IOException, ::com::sun::star::lang::WrappedTargetException )
	removes all the changes made for the object after last commit or loading. More...

Protected Member Functions inherited from XTransactionBroadcaster
void	addTransactionListener ([in] com::sun::star::embed::XTransactionListener aListener)
	adds the specified listener to receive events about commits and reverts. More...

void	removeTransactionListener ([in] com::sun::star::embed::XTransactionListener aListener)
	removes the specified listener. More...

Detailed Description

This interface allows access to an extended storage stream that might be transacted.

Exported Interfaces

◆ ::com::sun::star::beans::XPropertySet

interface ::com::sun::star::beans::XPropertySet

optional

allows to get access to stream properties.

◆ ::com::sun::star::embed::XEncryptionProtectedSource

interface ::com::sun::star::embed::XEncryptionProtectedSource

optional

allows to set password to the stream.

This interface must be supported by a stream with read-write access to allow to set a password that should be used next time the stream is stored if the encryption is supported.

If the password is set or changed by this interface and the stream is closed the new password should be used to get access to the stream next time.