net.kuujo.vertigo.cluster.data

Interface AsyncCounter

All Known Implementing Classes:

DefaultAsyncCounter

public interface AsyncCounter

Asynchronous cluster-wide counter.

Author:

Jordan Halterman

Method Summary

Methods

Modifier and Type	Method and Description
void	decrement() Decrements the counter value.
void	decrement(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Void>> doneHandler) Decrements the counter value.
void	decrementAndGet(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Long>> doneHandler) Decrements the counter and gets the new value.
void	get(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Long>> doneHandler) Gets the current counter value.
void	increment() Increments the counter value.
void	increment(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Void>> doneHandler) Increments the counter value.
void	incrementAndGet(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Long>> doneHandler) Increments the counter and gets the new value.
String	name() Returns the counter name.

Method Detail

name

String name()

Returns the counter name.

Returns:

The counter name.

get

void get(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Long>> doneHandler)

Gets the current counter value.

Parameters:

doneHandler - The current counter value.

increment

void increment()

Increments the counter value.

increment

void increment(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Void>> doneHandler)

Increments the counter value.

Parameters:

doneHandler - An asynchronous handler to be called once complete.

incrementAndGet

void incrementAndGet(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Long>> doneHandler)

Increments the counter and gets the new value.

Parameters:

doneHandler - An asynchronous handler to be called with the result.

decrement

void decrement()

Decrements the counter value.

decrement

void decrement(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Void>> doneHandler)

Decrements the counter value.

Parameters:

doneHandler - An asynchronous handler to be called once complete.

decrementAndGet

void decrementAndGet(org.vertx.java.core.Handler<org.vertx.java.core.AsyncResult<Long>> doneHandler)

Decrements the counter and gets the new value.

Parameters:

doneHandler - An asynchronous handler to be called with the result.