xref: /trunk/main/offapi/com/sun/star/sdbcx/ColumnDescriptor.idl (revision ffd38472365e95f6a578737bc9a5eb0fac624a86)

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 *
 * 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
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#ifndef __com_sun_star_sdbcx_ColumnDescriptor_idl__
#define __com_sun_star_sdbcx_ColumnDescriptor_idl__

#ifndef __com_sun_star_sdbcx_Descriptor_idl__
#include <com/sun/star/sdbcx/Descriptor.idl>
#endif

 module com {  module sun {  module star {  module sdbcx {


/** describes the common properties of a database column. Could be used for the creation
    of a database columns within a table.
    @see com::sun::star::sdbcx::Column
    @see com::sun::star::sdbcx::Table
 */
published service ColumnDescriptor
{
    service com::sun::star::sdbcx::Descriptor;


    /** is the
        <type scope="com::sun::star::sdbc">DataType</type>
        of the column.
     */
    [property] long Type;


    /** is the type name used by the database. If the column type is
        a user-defined type, then a fully-qualified type name is returned.
        May be empty.
     */
    [property] string TypeName;


    /** gets a column's number of decimal digits.
     */
    [property] long Precision;


    /** gets a column's number of digits to right of the decimal point.
     */
    [property] long Scale;


    /** indicates the nullability of values in the designated column.
        @see com::sun::star::sdbc::ColumnValue
     */
    [property] long IsNullable;


    /** indicates whether the column is automatically numbered, thus read-only.
        @see com::sun::star::sdbc::ColumnValue
     */
    [property] boolean IsAutoIncrement;


    /** indicates that the column contains some kind of time or date stamp
        used to track updates.
     */
    [optional, property] boolean IsRowVersion;


    /** keeps a description of the object.
     */
    [optional, property] string Description;


    /** keeps a default value for a column, is provided as string.
     */
    [optional, property] string DefaultValue;

    /** specifies how to create an autoincrement column.
     */
    [optional, property] string AutoIncrementCreation;
};

//=============================================================================

}; }; }; };

#endif