ch.jalu.datasourcecolumns.sqlimplementation

Interface ResultSetValueRetriever.ResultSetGetter<T>

Enclosing class:

ResultSetValueRetriever<C>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface ResultSetValueRetriever.ResultSetGetter<T>

Method Summary

Modifier and Type	Method and Description
T	getValue(ResultSet rs, String column) Retrieves the value from the provided ResultSet for the given column name.

Method Detail

getValue

T getValue(ResultSet rs,
           String column)
    throws SQLException

Retrieves the value from the provided ResultSet for the given column name.

Parameters:

rs - the result set to fetch a value from

column - name of the column to fetch the value for

Returns:

the retrieved value, may be null

Throws:

SQLException