Package com.progress.open4gl

Interface SDOResultSetMetaData

All Superinterfaces:

ProResultSetMetaData, ResultSetMetaData, Wrapper

public interface SDOResultSetMetaData
extends ProResultSetMetaData

The SDOResultSetMetaData provides SDO meta data information. Most of the methods are the standard java.sql.ResultSetMetaData methods as implemented by ProResultSetMetaData. The are also exetensions to provide proprietary 4GL dictionary information.

See Also:

• SDOResultSet

Field Summary

Fields inherited from interface java.sql.ResultSetMetaData

columnNoNulls, columnNullable, columnNullableUnknown

Method Summary

Modifier and Type	Method	Description
String	getColumnFormat(int column)	PROGRESS Extension
String	getColumnInitialValue(int column)	PROGRESS Extension
String	getColumnValExp(int column)	PROGRESS Extension
String	getColumnValMsg(int column)	PROGRESS Extension

Methods inherited from interface com.progress.open4gl.ProResultSetMetaData

getColumnJavaTypeName, getColumnProType, getFieldCount, getFieldExtent, getFieldJavaTypeName, getFieldName, getFieldProType, getFieldTypeName

Methods inherited from interface java.sql.ResultSetMetaData

getCatalogName, getColumnClassName, getColumnCount, getColumnDisplaySize, getColumnLabel, getColumnName, getColumnType, getColumnTypeName, getPrecision, getScale, getSchemaName, getTableName, isAutoIncrement, isCaseSensitive, isCurrency, isDefinitelyWritable, isNullable, isReadOnly, isSearchable, isSigned, isWritable

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Method Details

getColumnValExp

String getColumnValExp(int column)
                throws ProSQLException

PROGRESS Extension

Parameters:

column - the column position

Returns:

4GL validation expression

Throws:

ProSQLException - if a non valid column is specified

getColumnValMsg

String getColumnValMsg(int column)
                throws ProSQLException

PROGRESS Extension

Parameters:

column - the column position

Returns:

4GL validation message

Throws:

ProSQLException - if a non valid column is specified

getColumnFormat

String getColumnFormat(int column)
                throws ProSQLException

PROGRESS Extension

Parameters:

column - the column position

Returns:

4GL default display format

Throws:

ProSQLException - if a non valid column is specified

getColumnInitialValue

String getColumnInitialValue(int column)
                      throws ProSQLException

PROGRESS Extension

Parameters:

column - the column position

Returns:

the initial value for this column

Throws:

ProSQLException - if a non valid column is specified