LibreOffice Module ucb (master) 1
Public Member Functions | Private Member Functions | Private Attributes | List of all members
SortedDynamicResultSet Class Reference

#include <sortdynres.hxx>

Inheritance diagram for SortedDynamicResultSet:
Collaboration diagram for SortedDynamicResultSet:

Public Member Functions

 SortedDynamicResultSet (const css::uno::Reference< css::ucb::XDynamicResultSet > &xOriginal, const css::uno::Sequence< css::ucb::NumberedSortingInfo > &aOptions, const css::uno::Reference< css::ucb::XAnyCompareFactory > &xCompFac, const css::uno::Reference< css::uno::XComponentContext > &rxContext)
virtual ~SortedDynamicResultSet () override
virtual OUString SAL_CALL getImplementationName () override
virtual sal_Bool SAL_CALL supportsService (const OUString &ServiceName) override
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames () override
virtual void SAL_CALL dispose () override
virtual void SAL_CALL addEventListener (const css::uno::Reference< css::lang::XEventListener > &Listener) override
virtual void SAL_CALL removeEventListener (const css::uno::Reference< css::lang::XEventListener > &Listener) override
virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getStaticResultSet () override
virtual void SAL_CALL setListener (const css::uno::Reference< css::ucb::XDynamicResultSetListener > &Listener) override
virtual void SAL_CALL connectToCache (const css::uno::Reference< css::ucb::XDynamicResultSet > &xCache) override
virtual sal_Int16 SAL_CALL getCapabilities () override
void impl_disposing ()
void impl_notify (const css::ucb::ListEvent &Changes)
 In the first notify-call the listener gets the two <type>XResultSet</type>s and has to hold them. More...

Private Member Functions

void SendNotify ()

Private Attributes

std::unique_ptr< comphelper::OInterfaceContainerHelper3< css::lang::XEventListener > > mpDisposeEventListeners
css::uno::Reference< css::ucb::XDynamicResultSetListener > mxListener
css::uno::Reference< css::ucb::XDynamicResultSet > mxOriginal
css::uno::Sequence< css::ucb::NumberedSortingInfo > maOptions
css::uno::Reference< css::ucb::XAnyCompareFactory > mxCompFac
css::uno::Reference< css::uno::XComponentContext > m_xContext
rtl::Reference< SortedResultSetmxOne
rtl::Reference< SortedResultSetmxTwo
rtl::Reference< SortedDynamicResultSetListenermxOwnListener
EventList maActions
osl::Mutex maMutex
bool mbGotWelcome:1
bool mbUseOne:1
bool mbStatic:1

Detailed Description

Definition at line 37 of file sortdynres.hxx.

Constructor & Destructor Documentation

◆ SortedDynamicResultSet()

SortedDynamicResultSet::SortedDynamicResultSet ( const css::uno::Reference< css::ucb::XDynamicResultSet > &  xOriginal,
const css::uno::Sequence< css::ucb::NumberedSortingInfo > &  aOptions,
const css::uno::Reference< css::ucb::XAnyCompareFactory > &  xCompFac,
const css::uno::Reference< css::uno::XComponentContext > &  rxContext 

◆ ~SortedDynamicResultSet()

SortedDynamicResultSet::~SortedDynamicResultSet ( )

Definition at line 70 of file sortdynres.cxx.

References mpDisposeEventListeners, mxOne, mxOriginal, mxOwnListener, and mxTwo.

Member Function Documentation

◆ addEventListener()

void SAL_CALL SortedDynamicResultSet::addEventListener ( const css::uno::Reference< css::lang::XEventListener > &  Listener)

Definition at line 119 of file sortdynres.cxx.

References getContainerMutex(), maMutex, and mpDisposeEventListeners.

Referenced by setListener().

◆ connectToCache()

void SAL_CALL SortedDynamicResultSet::connectToCache ( const css::uno::Reference< css::ucb::XDynamicResultSet > &  xCache)

Definition at line 181 of file sortdynres.cxx.

References Exception, m_xContext, mbStatic, mxListener, and xTarget.

◆ dispose()

void SAL_CALL SortedDynamicResultSet::dispose ( void  )

Definition at line 101 of file sortdynres.cxx.

References maMutex, mbUseOne, mpDisposeEventListeners, mxOne, mxOriginal, and mxTwo.

◆ getCapabilities()

sal_Int16 SAL_CALL SortedDynamicResultSet::getCapabilities ( )

Definition at line 212 of file sortdynres.cxx.

References maMutex, and mxOriginal.

◆ getImplementationName()

OUString SAL_CALL SortedDynamicResultSet::getImplementationName ( )

Definition at line 84 of file sortdynres.cxx.

◆ getStaticResultSet()

Reference< XResultSet > SAL_CALL SortedDynamicResultSet::getStaticResultSet ( )

Definition at line 144 of file sortdynres.cxx.

References maMutex, maOptions, mbStatic, mxCompFac, mxListener, mxOne, and mxOriginal.

◆ getSupportedServiceNames()

css::uno::Sequence< OUString > SAL_CALL SortedDynamicResultSet::getSupportedServiceNames ( )

Definition at line 94 of file sortdynres.cxx.

◆ impl_disposing()

void SortedDynamicResultSet::impl_disposing ( )

Definition at line 371 of file sortdynres.cxx.

References mxListener, and mxOriginal.

Referenced by SortedDynamicResultSetListener::disposing().

◆ impl_notify()

void SortedDynamicResultSet::impl_notify ( const css::ucb::ListEvent &  Changes)

In the first notify-call the listener gets the two <type>XResultSet</type>s and has to hold them.


The <type>XResultSet</type>s are implementations of the service <type>ContentResultSet</type>.

The notified new <type>XResultSet</type> will stay valid after returning notification. The old one will become invalid after returning notification.

While in notify-call the listener is allowed to read old and new version, except in the first call, where only the new Resultset is valid.

The Listener is allowed to blockade this call, until he really want to go to the new version. The only situation, where the listener has to return the update call at once is, while he disposes his broadcaster or while he is removing himself as listener (otherwise you deadlock)!!!

Definition at line 245 of file sortdynres.cxx.

References Any, SortedResultSet::CheckProperties(), SortedResultSet::GetCount(), SortedResultSet::getPropertyValue(), EventList::Insert(), SortedResultSet::InsertNew(), maActions, maMutex, maOptions, mbGotWelcome, mbUseOne, SortedResultSet::Move(), mxCompFac, mxOne, mxTwo, SortedResultSet::Remove(), SortedResultSet::ResortModified(), SortedResultSet::ResortNew(), SendNotify(), and SortedResultSet::SetChanged().

Referenced by SortedDynamicResultSetListener::notify().

◆ removeEventListener()

void SAL_CALL SortedDynamicResultSet::removeEventListener ( const css::uno::Reference< css::lang::XEventListener > &  Listener)

Definition at line 131 of file sortdynres.cxx.

References maMutex, and mpDisposeEventListeners.

◆ SendNotify()

void SortedDynamicResultSet::SendNotify ( )

Definition at line 379 of file sortdynres.cxx.

References EventList::Clear(), EventList::Count(), EventList::GetAction(), i, maActions, mxListener, and nCount.

Referenced by impl_notify().

◆ setListener()

void SAL_CALL SortedDynamicResultSet::setListener ( const css::uno::Reference< css::ucb::XDynamicResultSetListener > &  Listener)

Definition at line 164 of file sortdynres.cxx.

References addEventListener(), maMutex, mxListener, mxOriginal, and mxOwnListener.

◆ supportsService()

sal_Bool SAL_CALL SortedDynamicResultSet::supportsService ( const OUString &  ServiceName)

Definition at line 89 of file sortdynres.cxx.

References ServiceName, and cppu::supportsService().

Member Data Documentation

◆ m_xContext

css::uno::Reference< css::uno::XComponentContext > SortedDynamicResultSet::m_xContext

Definition at line 48 of file sortdynres.hxx.

Referenced by connectToCache(), and SortedDynamicResultSet().

◆ maActions

EventList SortedDynamicResultSet::maActions

Definition at line 54 of file sortdynres.hxx.

Referenced by impl_notify(), and SendNotify().

◆ maMutex

osl::Mutex SortedDynamicResultSet::maMutex

◆ maOptions

css::uno::Sequence< css::ucb::NumberedSortingInfo > SortedDynamicResultSet::maOptions

Definition at line 46 of file sortdynres.hxx.

Referenced by getStaticResultSet(), impl_notify(), and SortedDynamicResultSet().

◆ mbGotWelcome

bool SortedDynamicResultSet::mbGotWelcome

Definition at line 56 of file sortdynres.hxx.

Referenced by impl_notify(), and SortedDynamicResultSet().

◆ mbStatic

bool SortedDynamicResultSet::mbStatic

Definition at line 58 of file sortdynres.hxx.

Referenced by connectToCache(), getStaticResultSet(), and SortedDynamicResultSet().

◆ mbUseOne

bool SortedDynamicResultSet::mbUseOne

Definition at line 57 of file sortdynres.hxx.

Referenced by dispose(), impl_notify(), and SortedDynamicResultSet().

◆ mpDisposeEventListeners

std::unique_ptr<comphelper::OInterfaceContainerHelper3<css::lang::XEventListener> > SortedDynamicResultSet::mpDisposeEventListeners

◆ mxCompFac

css::uno::Reference< css::ucb::XAnyCompareFactory > SortedDynamicResultSet::mxCompFac

Definition at line 47 of file sortdynres.hxx.

Referenced by getStaticResultSet(), impl_notify(), and SortedDynamicResultSet().

◆ mxListener

css::uno::Reference< css::ucb::XDynamicResultSetListener > SortedDynamicResultSet::mxListener

◆ mxOne

rtl::Reference<SortedResultSet> SortedDynamicResultSet::mxOne

Definition at line 50 of file sortdynres.hxx.

Referenced by dispose(), getStaticResultSet(), impl_notify(), and ~SortedDynamicResultSet().

◆ mxOriginal

css::uno::Reference< css::ucb::XDynamicResultSet > SortedDynamicResultSet::mxOriginal

◆ mxOwnListener

rtl::Reference<SortedDynamicResultSetListener> SortedDynamicResultSet::mxOwnListener

Definition at line 52 of file sortdynres.hxx.

Referenced by setListener(), SortedDynamicResultSet(), and ~SortedDynamicResultSet().

◆ mxTwo

rtl::Reference<SortedResultSet> SortedDynamicResultSet::mxTwo

Definition at line 51 of file sortdynres.hxx.

Referenced by dispose(), impl_notify(), and ~SortedDynamicResultSet().

The documentation for this class was generated from the following files: