org.sormula.translator

Interface TypeTranslator<T>

Type Parameters:

T - type of Java field or Java parameter (not column type)

All Known Implementing Classes:

BigDecimalTranslator, BooleanTranslator, BooleanYNTranslator, ByteTranslator, DateTranslator, DoubleTranslator, FloatTranslator, GregorianCalendarTranslator, IntegerTranslator, LongTranslator, ObjectTranslator, ShortTranslator, SqlDateTranslator, SqlTimestampTranslator, SqlTimeTranslator, StringTranslator

public interface TypeTranslator<T>

Interface for getting a value from a result set and setting a value to a prepared statement.

Since:

1.6 and 2.0

Author:

Jeff Miller

Method Summary

Methods

Modifier and Type	Method and Description
T	read(java.sql.ResultSet resultSet, int columnIndex) Reads value from result set.
void	write(java.sql.PreparedStatement preparedStatement, int parameterIndex, T parameter) Sets parameter value n prepared statement.

Method Detail

read

T read(java.sql.ResultSet resultSet,
     int columnIndex)
       throws java.lang.Exception

Reads value from result set.

Parameters:

resultSet - read value from this result set

columnIndex - read value at this column index from result set

Returns:

result set value at parameter index

Throws:

java.lang.Exception - if error

write

void write(java.sql.PreparedStatement preparedStatement,
         int parameterIndex,
         T parameter)
           throws java.lang.Exception

Sets parameter value n prepared statement.

Parameters:

preparedStatement - set column value as parameter in this statement

parameterIndex - set parameter at this index

parameter - value to set in prepared statement

Throws:

java.lang.Exception - if error