My first initial commit with all of mine experimental changes.

Dmitry Kabak (userdima committed 13 years ago

Commit d37b88d1 parent 3f5b46618352 files · +2598093 −-8690Browse files

Showing the changes to java/pkg/com/sun/nio/sctp/AbstractNotificationHandler.java (1 of 18352 files). Show all

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java/pkg/com/sun/nio/sctp/AbstractNotificationHandler.java+140−0

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	1	+/*
	2	+ * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
	3	+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
	4	+ *
	5	+ * This code is free software; you can redistribute it and/or modify it
	6	+ * under the terms of the GNU General Public License version 2 only, as
	7	+ * published by the Free Software Foundation. Oracle designates this
	8	+ * particular file as subject to the "Classpath" exception as provided
	9	+ * by Oracle in the LICENSE file that accompanied this code.
	10	+ *
	11	+ * This code is distributed in the hope that it will be useful, but WITHOUT
	12	+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	13	+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
	14	+ * version 2 for more details (a copy is included in the LICENSE file that
	15	+ * accompanied this code).
	16	+ *
	17	+ * You should have received a copy of the GNU General Public License version
	18	+ * 2 along with this work; if not, write to the Free Software Foundation,
	19	+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
	20	+ *
	21	+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
	22	+ * or visit www.oracle.com if you need additional information or have any
	23	+ * questions.
	24	+ */
	25	+package com.sun.nio.sctp;
	26	+
	27	+/**
	28	+ * A skeletal handler that consumes notifications and continues.
	29	+ *
	30	+ * <P> This class trivially implements the {@code handleNotification} methods to
	31	+ * return {@link HandlerResult#CONTINUE CONTINUE} so that all notifications are
	32	+ * consumed and the channel continues to try and receive a message.
	33	+ *
	34	+ * <P> It also provides overloaded versions of the {@code handleNotification}
	35	+ * methods, one for each of the required supported notification types, {@link
	36	+ * AssociationChangeNotification}, {@link PeerAddressChangeNotification},
	37	+ * {@link SendFailedNotification}, and {@link ShutdownNotification}. The
	38	+ * appropriate method will be invoked when the notification is received.
	39	+ *
	40	+ * @since 1.7
	41	+ */
	42	+public class AbstractNotificationHandler<T>
	43	+ implements NotificationHandler<T>
	44	+{
	45	+ /**
	46	+ * Initializes a new instance of this class.
	47	+ */
	48	+ protected AbstractNotificationHandler() {}
	49	+
	50	+ /**
	51	+ * Invoked when an implementation specific notification is received from the
	52	+ * SCTP stack.
	53	+ *
	54	+ * @param notification
	55	+ * The notification
	56	+ *
	57	+ * @param attachment
	58	+ * The object attached to the {@code receive} operation when it was
	59	+ * initiated.
	60	+ *
	61	+ * @return The handler result
	62	+ */
	63	+ @Override
	64	+ public HandlerResult handleNotification(Notification notification,
	65	+ T attachment) {
	66	+ return HandlerResult.CONTINUE;
	67	+ }
	68	+
	69	+ /**
	70	+ * Invoked when an {@link AssociationChangeNotification} is received from
	71	+ * the SCTP stack.
	72	+ *
	73	+ * @param notification
	74	+ * The notification
	75	+ *
	76	+ * @param attachment
	77	+ * The object attached to the {@code receive} operation when it was
	78	+ * initiated.
	79	+ *
	80	+ * @return The handler result
	81	+ */
	82	+ public HandlerResult handleNotification(AssociationChangeNotification notification,
	83	+ T attachment) {
	84	+ return HandlerResult.CONTINUE;
	85	+ }
	86	+
	87	+ /**
	88	+ * Invoked when an {@link PeerAddressChangeNotification} is received from
	89	+ * the SCTP stack.
	90	+ *
	91	+ * @param notification
	92	+ * The notification
	93	+ *
	94	+ * @param attachment
	95	+ * The object attached to the {@code receive} operation when it was
	96	+ * initiated.
	97	+ *
	98	+ * @return The handler result
	99	+ */
	100	+ public HandlerResult handleNotification(PeerAddressChangeNotification notification,
	101	+ T attachment) {
	102	+ return HandlerResult.CONTINUE;
	103	+ }
	104	+
	105	+ /**
	106	+ * Invoked when an {@link SendFailedNotification} is received from
	107	+ * the SCTP stack.
	108	+ *
	109	+ * @param notification
	110	+ * The notification
	111	+ *
	112	+ * @param attachment
	113	+ * The object attached to the {@code receive} operation when it was
	114	+ * initiated.
	115	+ *
	116	+ * @return The handler result
	117	+ */
	118	+ public HandlerResult handleNotification(SendFailedNotification notification,
	119	+ T attachment) {
	120	+ return HandlerResult.CONTINUE;
	121	+ }
	122	+
	123	+ /**
	124	+ * Invoked when an {@link ShutdownNotification} is received from
	125	+ * the SCTP stack.
	126	+ *
	127	+ * @param notification
	128	+ * The notification
	129	+ *
	130	+ * @param attachment
	131	+ * The object attached to the {@code receive} operation when it was
	132	+ * initiated.
	133	+ *
	134	+ * @return The handler result
	135	+ */
	136	+ public HandlerResult handleNotification(ShutdownNotification notification,
	137	+ T attachment) {
	138	+ return HandlerResult.CONTINUE;
	139	+ }
	140	+}