edu.wpi.first.networktables

Interface TableEntryListener

All Superinterfaces:

EntryListenerFlags

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 TableEntryListener
extends EntryListenerFlags

A listener that listens to changes in values in a NetworkTable

Field Summary

Fields inherited from interface edu.wpi.first.networktables.EntryListenerFlags

kDelete, kFlags, kImmediate, kLocal, kNew, kUpdate

Method Summary

Modifier and Type	Method and Description
void	valueChanged(NetworkTable table, java.lang.String key, NetworkTableEntry entry, NetworkTableValue value, int flags) Called when a key-value pair is changed in a NetworkTable.

Method Detail

valueChanged

void valueChanged(NetworkTable table,
                  java.lang.String key,
                  NetworkTableEntry entry,
                  NetworkTableValue value,
                  int flags)

Called when a key-value pair is changed in a NetworkTable.

Parameters:

table - the table the key-value pair exists in

key - the key associated with the value that changed

entry - the entry associated with the value that changed

value - the new value

flags - update flags; for example, EntryListenerFlags.kNew if the key did not previously exist in the table