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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:41 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:41 -0800
commit648161bb0edfc3d43db63caed5cc5213bc6cb78f (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /WebCore/platform/sql/SQLiteStatement.h
parenta65af38181ac7d34544586bdb5cd004de93897ad (diff)
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Diffstat (limited to 'WebCore/platform/sql/SQLiteStatement.h')
-rw-r--r--WebCore/platform/sql/SQLiteStatement.h102
1 files changed, 0 insertions, 102 deletions
diff --git a/WebCore/platform/sql/SQLiteStatement.h b/WebCore/platform/sql/SQLiteStatement.h
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--- a/WebCore/platform/sql/SQLiteStatement.h
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-/*
- * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef SQLiteStatement_h
-#define SQLiteStatement_h
-
-#include "SQLiteDatabase.h"
-
-struct sqlite3_stmt;
-
-namespace WebCore {
-
-class SQLValue;
-
-class SQLiteStatement : public Noncopyable {
-public:
- SQLiteStatement(SQLiteDatabase&, const String&);
- ~SQLiteStatement();
-
- int prepare();
- int bindBlob(int index, const void* blob, int size);
- int bindText(int index, const String&);
- int bindInt64(int index, int64_t);
- int bindDouble(int index, double);
- int bindNull(int index);
- int bindValue(int index, const SQLValue&);
- unsigned bindParameterCount() const;
-
- int step();
- int finalize();
- int reset();
-
- int prepareAndStep() { if (int error = prepare()) return error; return step(); }
-
- // prepares, steps, and finalizes the query.
- // returns true if all 3 steps succeed with step() returning SQLITE_DONE
- // returns false otherwise
- bool executeCommand();
-
- // prepares, steps, and finalizes.
- // returns true is step() returns SQLITE_ROW
- // returns false otherwise
- bool returnsAtLeastOneResult();
-
- bool isExpired();
-
- // Returns -1 on last-step failing. Otherwise, returns number of rows
- // returned in the last step()
- int columnCount();
-
- String getColumnName(int col);
- SQLValue getColumnValue(int col);
- String getColumnText(int col);
- double getColumnDouble(int col);
- int getColumnInt(int col);
- int64_t getColumnInt64(int col);
- const void* getColumnBlob(int col, int& size);
- void getColumnBlobAsVector(int col, Vector<char>&);
-
- bool returnTextResults(int col, Vector<String>&);
- bool returnIntResults(int col, Vector<int>&);
- bool returnInt64Results(int col, Vector<int64_t>&);
- bool returnDoubleResults(int col, Vector<double>&);
-
- SQLiteDatabase* database() { return &m_database; }
-
- const String& query() const { return m_query; }
-
-private:
- SQLiteDatabase& m_database;
- String m_query;
- sqlite3_stmt* m_statement;
-#ifndef NDEBUG
- bool m_isPrepared;
-#endif
-};
-
-} // namespace WebCore
-
-#endif // SQLiteStatement_h