io.vertx.core.eventbus.impl.codecs.FloatMessageCodec Maven / Gradle / Ivy
/*
* Copyright (c) 2011-2014 The original author or authors
* ------------------------------------------------------
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/
package io.vertx.core.eventbus.impl.codecs;
import io.vertx.core.buffer.Buffer;
import io.vertx.core.eventbus.MessageCodec;
/**
* @author Tim Fox
*/
public class FloatMessageCodec implements MessageCodec {
@Override
public void encodeToWire(Buffer buffer, Float f) {
buffer.appendFloat(f);
}
@Override
public Float decodeFromWire(int pos, Buffer buffer) {
return buffer.getFloat(pos);
}
@Override
public Float transform(Float f) {
// Floats are immutable so just return it
return f;
}
@Override
public String name() {
return "float";
}
@Override
public byte systemCodecID() {
return 7;
}
}