001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.wicket.protocol.ws.api.message; 018 019import org.apache.wicket.Application; 020import org.apache.wicket.protocol.ws.api.registry.IKey; 021import org.apache.wicket.util.lang.Args; 022 023/** 024 * A {@link IWebSocketMessage message} with text data 025 * 026 * @since 6.0 027 */ 028public class TextMessage extends AbstractClientMessage 029{ 030 private final CharSequence text; 031 032 /** 033 * 034 * @param application 035 * the Wicket application 036 * @param sessionId 037 * the id of the http session 038 * @param key 039 * the page id or resource name 040 * @param text 041 * the message sent from the client 042 */ 043 public TextMessage(Application application, String sessionId, IKey key, CharSequence text) 044 { 045 super(application, sessionId, key); 046 this.text = Args.notEmpty(text, "text"); 047 } 048 049 public final String getText() 050 { 051 return text.toString(); 052 } 053}