diff options
Diffstat (limited to 'src/com/kenai/jbosh/BOSHMessageEvent.java')
-rw-r--r-- | src/com/kenai/jbosh/BOSHMessageEvent.java | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/com/kenai/jbosh/BOSHMessageEvent.java b/src/com/kenai/jbosh/BOSHMessageEvent.java new file mode 100644 index 0000000..550903e --- /dev/null +++ b/src/com/kenai/jbosh/BOSHMessageEvent.java @@ -0,0 +1,92 @@ +/* + * Copyright 2009 Mike Cumings + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.kenai.jbosh; + +import java.util.EventObject; + +/** + * Event representing a message sent to or from a BOSH connection manager. + * <p/> + * This class is immutable and thread-safe. + */ +public final class BOSHMessageEvent extends EventObject { + + /** + * Serialized version. + */ + private static final long serialVersionUID = 1L; + + /** + * Message which was sent or received. + */ + private final AbstractBody body; + + /** + * Creates a new message event instance. + * + * @param source event source + * @param cBody message body + */ + private BOSHMessageEvent( + final Object source, + final AbstractBody cBody) { + super(source); + if (cBody == null) { + throw(new IllegalArgumentException( + "message body may not be null")); + } + body = cBody; + } + + /** + * Creates a new message event for clients sending events to the + * connection manager. + * + * @param source sender of the message + * @param body message body + * @return event instance + */ + static BOSHMessageEvent createRequestSentEvent( + final BOSHClient source, + final AbstractBody body) { + return new BOSHMessageEvent(source, body); + } + + /** + * Creates a new message event for clients receiving new messages + * from the connection manager. + * + * @param source receiver of the message + * @param body message body + * @return event instance + */ + static BOSHMessageEvent createResponseReceivedEvent( + final BOSHClient source, + final AbstractBody body) { + return new BOSHMessageEvent(source, body); + } + + /** + * Gets the message body which was sent or received. + * + * @return message body + */ + public AbstractBody getBody() { + return body; + } + +} |