ch.jalu.datasourcecolumns.data

Interface DataSourceValue<T>

All Known Implementing Classes:

DataSourceValueImpl

public interface DataSourceValue<T>

Wraps a value and allows to specify whether a row was found.

Method Summary

Modifier and Type	Method and Description
T	getValue() Returns the value.
boolean	rowExists()

Method Detail

rowExists

boolean rowExists()

Returns:

true if the row exists, false otherwise

getValue

T getValue()

Returns the value. It is null if the value is null or the row does not exist.

Returns:

the value, or null