| /************************************************************** |
| * |
| * 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 CONNECTIVITY_IPARSECONTEXT_HXX |
| #define CONNECTIVITY_IPARSECONTEXT_HXX |
| |
| namespace connectivity { class OSQLParseNode; } |
| |
| #include <rtl/ustring.hxx> |
| #include <com/sun/star/lang/Locale.hpp> |
| #include "connectivity/dbtoolsdllapi.hxx" |
| |
| namespace connectivity |
| { |
| //========================================================================== |
| //= IParseContext |
| //========================================================================== |
| class IParseContext |
| { |
| public: |
| enum ErrorCode |
| { |
| ERROR_NONE = 0, |
| ERROR_GENERAL, // "Syntax error in SQL expression" |
| ERROR_VALUE_NO_LIKE, // "The value #1 can not be used with LIKE." |
| ERROR_FIELD_NO_LIKE, // "LIKE can not be used with this field." |
| ERROR_INVALID_COMPARE, // "The entered criterion can not be compared with this field." |
| ERROR_INVALID_INT_COMPARE, // "The field can not be compared with a number." |
| ERROR_INVALID_DATE_COMPARE, // "The field can not be compared with a date." |
| ERROR_INVALID_REAL_COMPARE, // "The field can not be compared with a floating point number." |
| ERROR_INVALID_TABLE, // "The database does not contain a table named \"#\"." |
| ERROR_INVALID_TABLE_OR_QUERY, // "The database does contain neither a table nor a query named \"#\"." |
| ERROR_INVALID_COLUMN, // "The column \"#1\" is unknown in the table \"#2\"." |
| ERROR_INVALID_TABLE_EXIST, // "The database already contains a table or view with name \"#\"." |
| ERROR_INVALID_QUERY_EXIST // "The database already contains a query with name \"#\"."; |
| }; |
| |
| enum InternationalKeyCode |
| { |
| KEY_NONE = 0, |
| KEY_LIKE, |
| KEY_NOT, |
| KEY_NULL, |
| KEY_TRUE, |
| KEY_FALSE, |
| KEY_IS, |
| KEY_BETWEEN, |
| KEY_OR, |
| KEY_AND, |
| KEY_AVG, |
| KEY_COUNT, |
| KEY_MAX, |
| KEY_MIN, |
| KEY_SUM, |
| KEY_EVERY, |
| KEY_ANY, |
| KEY_SOME, |
| KEY_STDDEV_POP, |
| KEY_STDDEV_SAMP, |
| KEY_VAR_SAMP, |
| KEY_VAR_POP, |
| KEY_COLLECT, |
| KEY_FUSION, |
| KEY_INTERSECTION |
| }; |
| |
| public: |
| // retrieves language specific error messages |
| virtual ::rtl::OUString getErrorMessage(ErrorCode _eCodes) const = 0; |
| |
| // retrieves language specific keyword strings (only ASCII allowed) |
| virtual ::rtl::OString getIntlKeywordAscii(InternationalKeyCode _eKey) const = 0; |
| |
| // finds out, if we have an international keyword (only ASCII allowed) |
| virtual InternationalKeyCode getIntlKeyCode(const ::rtl::OString& rToken) const = 0; |
| |
| /** get's a locale instance which should be used when parsing in the context specified by this instance |
| <p>if this is not overridden by derived classes, it returns the static default locale.</p> |
| */ |
| virtual ::com::sun::star::lang::Locale getPreferredLocale( ) const = 0; |
| }; |
| } |
| |
| #endif // CONNECTIVITY_IPARSECONTEXT_HXX |
| |