com.sun.grizzly.cometd.bayeux.Data Maven / Gradle / Ivy
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2007-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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* recipient has the option to distribute your version of this file under
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*/
package com.sun.grizzly.cometd.bayeux;
import java.util.Map;
import java.util.Iterator;
import java.util.Random;
/**
* Data representation of client/server interaction.
*
* window.parent.cometd.deliver([
* {
* // user-sent data
* "data": {
* "someField": ["some", "random", "values"],
* },
* // the usual message meta-data
* "channel": "/originating/channel",
* // event ID
* "id": "slkjdlkj32",
* "timestamp": "TimeAtServer",
* // optional meta-data
* "authToken": "SOME_NONCE_THAT_NEEDS_TO_BE_PROVIDED_SUBSEQUENTLY"
* },
* {
* "data": {
* "blah blah": ["more", "random", "values"],
* },
* // the usual message meta-data
* "channel": "/originating/channel",
* // event ID
* "id": "slkjdlkj31",
* "timestamp": "TimeAtServer",
* "authToken": "SOME_NONCE_THAT_NEEDS_TO_BE_PROVIDED_SUBSEQUENTLY"
* }
* // , ...
* ]);
*
* @author Jeanfrancois Arcand
*/
public class Data extends VerbBase {
private Random random = new Random();
private Map data;
private String connectionId;
public Data() {
type = Verb.Type.DATA;
}
public Map getMapData() {
return data;
}
public void setMapData(Map data) {
this.data = data;
}
public String toJSON(){
StringBuffer response = new StringBuffer();
response.append("\"data\":{");
if (data != null) {
Iterator iterator = data.keySet().iterator();
String key = "";
Object value;
int size = data.size() -1;
int i = 0;
while(iterator.hasNext()){
key = iterator.next();
value = data.get(key);
response.append("\"");
response.append(key);
response.append("\":");
if (value instanceof String){
response.append("\"" + value + "\"");
} else {
response.append(value);
}
if (i++ < size){
response.append(",");
}
}
}
response.append("}");
return response.toString();
}
public String getConnectionId() {
return connectionId;
}
public void setConnectionId(String connectionId) {
this.connectionId = connectionId;
}
}