fix #783 If a handler is added with Connection#addHandler*, events pr…

…ior channel active state are not available

src/main/java/reactor/netty/Connection.java

@@ -74,6 +74,8 @@ default  <T extends Connection> T as(Class<T> clazz) {
 	 * <p>
 	 * If effectively added, the handler will be safely removed when the channel is made
 	 * inactive (pool release).
+	 * As the Connection object is available once the channel is in active state, events prior this state
+	 * will not be available (i.e. {@code channelRegistered}, {@code initChannel}, {@code channelActive}, etc.)
 	 *
 	 * @param handler handler instance
 	 *
@@ -94,6 +96,8 @@ default Connection addHandler(ChannelHandler handler){
 	 * <p>
 	 * If effectively added, the handler will be safely removed when the channel is made
 	 * inactive (pool release).
+	 * As the Connection object is available once the channel is in active state, events prior this state
+	 * will not be available (i.e. {@code channelRegistered}, {@code initChannel}, {@code channelActive}, etc.)
 	 *
 	 * @param name handler name
 	 * @param handler handler instance
@@ -119,6 +123,8 @@ default Connection addHandler(String name, ChannelHandler handler){
 	 * <p>
 	 * If effectively added, the handler will be safely removed when the channel is made
 	 * inactive (pool release).
+	 * As the Connection object is available once the channel is in active state, events prior this state
+	 * will not be available (i.e. {@code channelRegistered}, {@code initChannel}, {@code channelActive}, etc.)
 	 *
 	 * @param handler handler instance
 	 *
@@ -138,6 +144,8 @@ default Connection addHandlerLast(ChannelHandler handler){
 	 * <p>
 	 * If effectively added, the handler will be safely removed when the channel is made
 	 * inactive (pool release).
+	 * As the Connection object is available once the channel is in active state, events prior this state
+	 * will not be available (i.e. {@code channelRegistered}, {@code initChannel}, {@code channelActive}, etc.)
 	 *
 	 * @param name handler name
 	 * @param handler handler instance
@@ -158,6 +166,8 @@ default Connection addHandlerLast(String name, ChannelHandler handler){
 	 * <p>
 	 * If effectively added, the handler will be safely removed when the channel is made
 	 * inactive (pool release).
+	 * As the Connection object is available once the channel is in active state, events prior this state
+	 * will not be available (i.e. {@code channelRegistered}, {@code initChannel}, {@code channelActive}, etc.)
 	 *
 	 * @param handler handler instance
 	 *
@@ -176,6 +186,8 @@ default Connection addHandlerFirst(ChannelHandler handler){
 	 * <p>
 	 * If effectively added, the handler will be safely removed when the channel is made
 	 * inactive (pool release).
+	 * As the Connection object is available once the channel is in active state, events prior this state
+	 * will not be available (i.e. {@code channelRegistered}, {@code initChannel}, {@code channelActive}, etc.)
 	 *
 	 * @param name handler name
 	 * @param handler handler instance