Esempio n. 1
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        /// <summary>
        /// Create an extract object with an absolute or relative file system path. This object must be closed.
        /// </summary>
        /// <param name="path"></param>
        public Extract(String path)
        {
            Int32 result = API.TabExtractCreate(out m_Handle, path);

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }
        }
Esempio n. 2
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        /// <summary>
        /// Sets a column in this row to the specified integer value.
        /// </summary>
        /// <param name="columnNumber"></param>
        /// <param name="value"></param>
        public void SetInteger(Int32 columnNumber, Int32 value)
        {
            Int32 result = API.TabRowSetInteger(m_Handle, columnNumber, value);

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }
        }
Esempio n. 3
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        /// <summary>
        /// Queue a row for insertion; may perform insert of buffered rows.
        /// </summary>
        /// <param name="row"></param>
        public void Insert(Row row)
        {
            Int32 result = API.TabTableInsert(m_Handle, row.Handle);

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }
        }
Esempio n. 4
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        /// <summary>
        /// Sets a column in this row to the specified duration value.
        /// </summary>
        /// <param name="columnNumber"></param>
        /// <param name="day"></param>
        /// <param name="hour"></param>
        /// <param name="min"></param>
        /// <param name="sec"></param>
        /// <param name="frac"></param>
        public void SetDuration(Int32 columnNumber, Int32 day, Int32 hour, Int32 min, Int32 sec, Int32 frac)
        {
            Int32 result = API.TabRowSetDuration(m_Handle, columnNumber, day, hour, min, sec, frac);

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }
        }
Esempio n. 5
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        /// <summary>
        /// Create an empty row with the specified schema.
        /// </summary>
        /// <param name="tableDefinition"></param>
        public Row(TableDefinition tableDefinition)
        {
            Int32 result = API.TabRowCreate(out m_Handle, tableDefinition.Handle);

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }
        }
Esempio n. 6
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        /// <summary>
        /// Sets a column in this row to the specified date value.
        /// </summary>
        /// <param name="columnNumber"></param>
        /// <param name="year"></param>
        /// <param name="month"></param>
        /// <param name="day"></param>
        public void SetDate(Int32 columnNumber, Int32 year, Int32 month, Int32 day)
        {
            Int32 result = API.TabRowSetDate(m_Handle, columnNumber, year, month, day);

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }
        }
Esempio n. 7
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        /// <summary>
        /// Sets the default collation for added string columns.
        /// </summary>
        /// <param name="collation"></param>
        public void SetDefaultCollation(Collation collation)
        {
            Int32 result = API.TabTableDefinitionSetDefaultCollation(m_Handle, ConvertEnum.ToCollation(collation));

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }
        }
Esempio n. 8
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        /// <summary>
        /// Adds a column with a specific collation.
        /// </summary>
        /// <param name="name"></param>
        /// <param name="type"></param>
        /// <param name="collation"></param>
        public void AddColumnWithCollation(String name, Type type, Collation collation)
        {
            Int32 result = API.TabTableDefinitionAddColumnWithCollation(m_Handle, name, ConvertEnum.ToType(type), ConvertEnum.ToCollation(collation));

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }
        }
Esempio n. 9
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        /// <summary>
        /// Creates and adds table to the extract
        /// </summary>
        /// <param name="name"></param>
        /// <param name="tableDefinition"></param>
        /// <returns></returns>
        public Table AddTable(String name, TableDefinition tableDefinition)
        {
            IntPtr retval;
            Int32  result = API.TabExtractAddTable(m_Handle, name, tableDefinition.Handle, out retval);

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }

            return(new Table(retval));
        }
Esempio n. 10
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        /// <summary>
        /// Gets the current default collation; if unspecified, default is binary.
        /// </summary>
        /// <returns></returns>
        public Collation GetDefaultCollation()
        {
            Int32 retval;
            Int32 result = API.TabTableDefinitionGetDefaultCollation(m_Handle, out retval);

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }

            return(ConvertEnum.FromCollation(retval));
        }
Esempio n. 11
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        /// <summary>
        /// Gives the type of the column.
        /// </summary>
        /// <param name="columnNumber"></param>
        /// <returns></returns>
        public Type GetColumnType(Int32 columnNumber)
        {
            Int32 retval;
            Int32 result = API.TabTableDefinitionGetColumnType(m_Handle, columnNumber, out retval);

            if (result != API.TAB_RESULT_Success)
            {
                throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
            }

            return(ConvertEnum.FromType(retval));
        }
Esempio n. 12
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        /// <summary>
        /// Closes the extract and any open tables.
        /// </summary>
        public void Close()
        {
            if (m_Handle != IntPtr.Zero)
            {
                int result = API.TabExtractClose(m_Handle);
                m_Handle = IntPtr.Zero;

                if (result != API.TAB_RESULT_Success)
                {
                    throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
                }
            }
        }