com.sun.jdo.api.persistence.support

Interface FieldMapping

public interface FieldMapping

FieldMapping inteface is information of a column element for external user.

Author:

Shing Wai Chan

Method Summary

Modifier and Type	Method and Description
int	getColumnLength() This method return -1 if column length is unknown.
String	getColumnName() This method will return the name of the column.
int	getColumnType() This method will return int corresponding to java.sql.Types.

Method Detail

getColumnType

int getColumnType()

This method will return int corresponding to java.sql.Types.

getColumnName

String getColumnName()

This method will return the name of the column.

getColumnLength

int getColumnLength()

This method return -1 if column length is unknown.