org.omnifaces.util

Interface Callback.Output

Enclosing class:

Callback

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 Callback.Output

Use this if you need an output stream callback.

Since:

2.3

Author:

Bauke Scholtz

Method Summary

Modifier and Type	Method and Description
void	writeTo(OutputStream output) This method should be invoked by the method where you're passing this callback instance to.

Method Detail

writeTo

void writeTo(OutputStream output)
      throws IOException

This method should be invoked by the method where you're passing this callback instance to.

Parameters:

output - The callback output stream to write to.

Throws:

IOException - When given output stream cannot be written.