/************************************************************** * * 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 * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef _DBAUI_INDEXCOLLECTION_HXX_ #define _DBAUI_INDEXCOLLECTION_HXX_ #ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_SQLEXCEPTION_HPP_ #include #endif #ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_ #include #endif #ifndef _DBAUI_INDEXES_HXX_ #include "indexes.hxx" #endif //...................................................................... namespace dbaui { //...................................................................... //================================================================== //= OIndexCollection //================================================================== class OIndexCollection { protected: ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > m_xIndexes; // cached information Indexes m_aIndexes; public: // construction OIndexCollection(); OIndexCollection(const OIndexCollection& _rSource); // OIndexCollection(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxIndexes); const OIndexCollection& operator=(const OIndexCollection& _rSource); // iterating through the collection typedef OIndex* iterator; typedef OIndex const* const_iterator; /// get access to the first element of the index collection Indexes::const_iterator begin() const { return m_aIndexes.begin(); } /// get access to the first element of the index collection Indexes::iterator begin() { return m_aIndexes.begin(); } /// get access to the (last + 1st) element of the index collection Indexes::const_iterator end() const { return m_aIndexes.end(); } /// get access to the (last + 1st) element of the index collection Indexes::iterator end() { return m_aIndexes.end(); } // searching Indexes::const_iterator find(const String& _rName) const; Indexes::iterator find(const String& _rName); Indexes::const_iterator findOriginal(const String& _rName) const; Indexes::iterator findOriginal(const String& _rName); // inserting without committing // the OriginalName of the newly inserted index will be empty, thus indicating that it's new Indexes::iterator insert(const String& _rName); // commit a new index, which is already part if the collection, but does not have an equivalent in the // data source, yet void commitNewIndex(const Indexes::iterator& _rPos) SAL_THROW((::com::sun::star::sdbc::SQLException)); // reset the data for the given index void resetIndex(const Indexes::iterator& _rPos) SAL_THROW((::com::sun::star::sdbc::SQLException)); // attach to a new key container void attach(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxIndexes); // detach from the container void detach(); // is the object valid? sal_Bool isValid() const { return m_xIndexes.is(); } // number of contained indexes sal_Int32 size() const { return m_aIndexes.size(); } /// drop an index, and remove it from the collection sal_Bool drop(const Indexes::iterator& _rPos) SAL_THROW((::com::sun::star::sdbc::SQLException)); /// simply drop the index described by the name, but don't remove the descriptor from the collection sal_Bool dropNoRemove(const Indexes::iterator& _rPos) SAL_THROW((::com::sun::star::sdbc::SQLException)); protected: void implConstructFrom(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxIndexes); void implFillIndexInfo(OIndex& _rIndex, ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > _rxDescriptor) SAL_THROW((::com::sun::star::uno::Exception)); void implFillIndexInfo(OIndex& _rIndex) SAL_THROW((::com::sun::star::uno::Exception)); }; //...................................................................... } // namespace dbaui //...................................................................... #endif // _DBAUI_INDEXCOLLECTION_HXX_