T - the type of values that this Tap can consume and supplypublic class Tap<T> extends java.lang.Object implements Consumer<T>, Supplier<T>
Tap provides a limited window into an event stream. Using a Tap one can
inspect the current event passing through a stream. A Tap's value will be
continually updated as data passes through the stream, so a call to get() will
return the last value seen by the event stream.| Constructor and Description |
|---|
Tap()
Create a
Tap. |
| Modifier and Type | Method and Description |
|---|---|
void |
accept(T value)
Execute the logic of the action, accepting the given parameter.
|
T |
get()
Get the value of this
Tap, which is the current value of the event stream this
tap is consuming. |
public T get()
Tap, which is the current value of the event stream this
tap is consuming.