xref: /aoo4110/main/offapi/com/sun/star/sdbcx/Column.idl (revision b1cdbd2c)

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * to you under the Apache License, Version 2.0 (the
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#ifndef __com_sun_star_sdbcx_Column_idl__
#define __com_sun_star_sdbcx_Column_idl__

#ifndef __com_sun_star_beans_XPropertySet_idl__
#include <com/sun/star/beans/XPropertySet.idl>
#endif

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

 published interface XDataDescriptorFactory;


/** describes the common properties of a database column.
 */
published service Column
{

	/** optional, could be used to copy a database column.
	 */
	[optional] interface XDataDescriptorFactory;

	// gives access to the properties.
	interface com::sun::star::beans::XPropertySet;


	/** is the name of the column.
	 */
	[readonly, property] string Name;


	/** is the
		<type scope="com::sun::star::sdbc">DataType</type>
		of the column.
	 */
	[readonly, 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.
		<b>
		Note:
		</b>
		May be empty.
	 */
	[readonly, property] string TypeName;


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


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


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


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


	/** indicates whether the column is a cash value.
	 */
	[readonly, property] boolean IsCurrency;



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


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


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

};

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

}; }; }; };

/*===========================================================================
===========================================================================*/
#endif