org.panda_lang.panda.shell.repl

Interface ReplVariableChangeListener

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 ReplVariableChangeListener

Listen for changes of variable values

Method Summary

Modifier and Type	Method and Description
void	onChange(org.panda_lang.framework.design.architecture.statement.Variable variable, @Nullable Object previous, @Nullable Object current) Called when value of variable is changed

Method Detail

onChange

void onChange(org.panda_lang.framework.design.architecture.statement.Variable variable,
              @Nullable
              @Nullable Object previous,
              @Nullable
              @Nullable Object current)

Called when value of variable is changed

Parameters:

variable - the affected variable

previous - the previous value

current - a new value