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BlueNimble Serverless SDK

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.bluenimble.platform.messaging.impls;

import java.util.HashMap;
import java.util.Map;

import com.bluenimble.platform.Lang;
import com.bluenimble.platform.json.JsonObject;
import com.bluenimble.platform.messaging.Callback;
import com.bluenimble.platform.messaging.Sender;

public class JsonSender extends JsonActor implements Sender {

	private static final long serialVersionUID = -4228904077619093695L;
	
	private Map callbacks;

	public JsonSender (JsonObject source) {
		super (source);
	}
	
	public void addCallback (String callbackId, Callback callback) {
		if (Lang.isNullOrEmpty (callbackId) || callback == null) {
			return;
		}
		if (callbacks == null) {
			callbacks = new HashMap();
		}
		callbacks.put (callbackId, callback);
	}

	@Override
	public Callback callback (String callbackId) {
		if (Lang.isNullOrEmpty (callbackId) || callbacks == null) {
			return null;
		}
		return callbacks.get (callbackId);
	}
	
}