org.ujorm.tools.web.ao

Interface Column<T>

Type Parameters:

T - Domain Object

All Superinterfaces:

Function<T,Object>

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 interface Column<T>
extends Function<T,Object>

Table column value writer

Method Summary

Modifier and Type	Method and Description
default Object	apply(T t) The method can be implemented for sortable columns
void	write(Element parent, T value) Write a custom content of the table cell

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Method Detail

apply

default Object apply(@Nonnull
                     T t)

The method can be implemented for sortable columns

Specified by:

apply in interface Function<T,Object>

Parameters:

t - A domaim objject

Returns:

Returns a constatn "?", for a Sortable columns must return a serializable object.

write

void write(@Nonnull
           Element parent,
           T value)

Write a custom content of the table cell

Parameters:

parent - An element of the table detail.

value - Value to write.