summaryrefslogtreecommitdiffstats
path: root/ucb/source/cacher/cacheddynamicresultset.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'ucb/source/cacher/cacheddynamicresultset.cxx')
-rw-r--r--ucb/source/cacher/cacheddynamicresultset.cxx200
1 files changed, 200 insertions, 0 deletions
diff --git a/ucb/source/cacher/cacheddynamicresultset.cxx b/ucb/source/cacher/cacheddynamicresultset.cxx
new file mode 100644
index 000000000..089d78c50
--- /dev/null
+++ b/ucb/source/cacher/cacheddynamicresultset.cxx
@@ -0,0 +1,200 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+
+
+#include "cacheddynamicresultset.hxx"
+#include "cachedcontentresultset.hxx"
+#include <osl/diagnose.h>
+#include <cppuhelper/queryinterface.hxx>
+#include <ucbhelper/getcomponentcontext.hxx>
+#include <ucbhelper/macros.hxx>
+
+using namespace com::sun::star::lang;
+using namespace com::sun::star::sdbc;
+using namespace com::sun::star::ucb;
+using namespace com::sun::star::uno;
+
+
+CachedDynamicResultSet::CachedDynamicResultSet(
+ Reference< XDynamicResultSet > const & xOrigin
+ , const Reference< XContentIdentifierMapping > & xContentMapping
+ , const Reference< XComponentContext > & xContext )
+ : DynamicResultSetWrapper( xOrigin, xContext )
+ , m_xContentIdentifierMapping( xContentMapping )
+{
+ impl_init();
+}
+
+CachedDynamicResultSet::~CachedDynamicResultSet()
+{
+ impl_deinit();
+}
+
+//virtual
+void CachedDynamicResultSet
+ ::impl_InitResultSetOne( const Reference< XResultSet >& xResultSet )
+{
+ DynamicResultSetWrapper::impl_InitResultSetOne( xResultSet );
+ OSL_ENSURE( m_xSourceResultOne.is(), "need source resultset" );
+
+ Reference< XResultSet > xCache(
+ new CachedContentResultSet( m_xContext, m_xSourceResultOne, m_xContentIdentifierMapping ) );
+
+ osl::Guard< osl::Mutex > aGuard( m_aMutex );
+ m_xMyResultOne = xCache;
+}
+
+//virtual
+void CachedDynamicResultSet
+ ::impl_InitResultSetTwo( const Reference< XResultSet >& xResultSet )
+{
+ DynamicResultSetWrapper::impl_InitResultSetTwo( xResultSet );
+ OSL_ENSURE( m_xSourceResultTwo.is(), "need source resultset" );
+
+ Reference< XResultSet > xCache(
+ new CachedContentResultSet( m_xContext, m_xSourceResultTwo, m_xContentIdentifierMapping ) );
+
+ osl::Guard< osl::Mutex > aGuard( m_aMutex );
+ m_xMyResultTwo = xCache;
+}
+
+
+// XInterface methods.
+void SAL_CALL CachedDynamicResultSet::acquire()
+ throw()
+{
+ OWeakObject::acquire();
+}
+
+void SAL_CALL CachedDynamicResultSet::release()
+ throw()
+{
+ OWeakObject::release();
+}
+
+Any SAL_CALL CachedDynamicResultSet
+ ::queryInterface( const Type& rType )
+{
+ //list all interfaces inclusive baseclasses of interfaces
+
+ Any aRet = DynamicResultSetWrapper::queryInterface( rType );
+ if( aRet.hasValue() )
+ return aRet;
+
+ aRet = cppu::queryInterface( rType,
+ static_cast< XTypeProvider* >( this )
+ , static_cast< XServiceInfo* >( this )
+ );
+ return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
+}
+
+
+// XTypeProvider methods.
+
+//list all interfaces exclusive baseclasses
+XTYPEPROVIDER_IMPL_4( CachedDynamicResultSet
+ , XTypeProvider
+ , XServiceInfo
+ , XDynamicResultSet
+ , XSourceInitialization
+ );
+
+
+// XServiceInfo methods.
+
+OUString SAL_CALL CachedDynamicResultSet::getImplementationName()
+{
+ return "com.sun.star.comp.ucb.CachedDynamicResultSet";
+}
+
+sal_Bool SAL_CALL CachedDynamicResultSet::supportsService( const OUString& ServiceName )
+{
+ return cppu::supportsService( this, ServiceName );
+}
+
+css::uno::Sequence< OUString > SAL_CALL CachedDynamicResultSet::getSupportedServiceNames()
+{
+ return { CACHED_DRS_SERVICE_NAME };
+}
+
+
+// own methods. ( inherited )
+
+//virtual
+void CachedDynamicResultSet
+ ::impl_disposing( const EventObject& Source )
+{
+ DynamicResultSetWrapper::impl_disposing( Source );
+ m_xContentIdentifierMapping.clear();
+}
+
+
+
+
+CachedDynamicResultSetFactory::CachedDynamicResultSetFactory(
+ const Reference< XComponentContext > & xContext )
+{
+ m_xContext = xContext;
+}
+
+CachedDynamicResultSetFactory::~CachedDynamicResultSetFactory()
+{
+}
+
+
+// CachedDynamicResultSetFactory XServiceInfo methods.
+
+XSERVICEINFO_COMMOM_IMPL( CachedDynamicResultSetFactory,
+ "com.sun.star.comp.ucb.CachedDynamicResultSetFactory" )
+/// @throws css::uno::Exception
+static css::uno::Reference< css::uno::XInterface >
+CachedDynamicResultSetFactory_CreateInstance( const css::uno::Reference< css::lang::XMultiServiceFactory> & rSMgr )
+{
+ css::lang::XServiceInfo* pX = new CachedDynamicResultSetFactory( ucbhelper::getComponentContext(rSMgr) );
+ return css::uno::Reference< css::uno::XInterface >::query( pX );
+}
+
+css::uno::Sequence< OUString >
+CachedDynamicResultSetFactory::getSupportedServiceNames_Static()
+{
+ css::uno::Sequence< OUString > aSNS { CACHED_DRS_FACTORY_NAME };
+ return aSNS;
+}
+
+// Service factory implementation.
+
+
+ONE_INSTANCE_SERVICE_FACTORY_IMPL( CachedDynamicResultSetFactory );
+
+
+// CachedDynamicResultSetFactory XCachedDynamicResultSetFactory methods.
+
+
+//virtual
+Reference< XDynamicResultSet > SAL_CALL CachedDynamicResultSetFactory
+ ::createCachedDynamicResultSet(
+ const Reference< XDynamicResultSet > & SourceStub
+ , const Reference< XContentIdentifierMapping > & ContentIdentifierMapping )
+{
+ Reference< XDynamicResultSet > xRet = new CachedDynamicResultSet( SourceStub, ContentIdentifierMapping, m_xContext );
+ return xRet;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */