uk.ac.starlink.table.jdbc

Interface ValueHandler

public interface ValueHandler

Defines how the data from a particular column of a JDBC table are turned into java objects.

Since:

2 Feb 2010

Author:

Mark Taylor

See Also:

TypeMapper

Method Summary

Modifier and Type	Method and Description
ColumnInfo	getColumnInfo() Returns the column metadata for this column.
Object	getValue(Object baseValue) Translates a value from the form that it takes in the ResultSet to a form which can be used for further processing.

Method Detail

getColumnInfo

ColumnInfo getColumnInfo()

Returns the column metadata for this column.

Returns:

column metadata

getValue

Object getValue(Object baseValue)

Translates a value from the form that it takes in the ResultSet to a form which can be used for further processing.

Parameters:

baseValue - ResultSet value

Returns:

value for processing