JSONEventItemImpl.java

/**
 * Copyright (c) 2010-2016 by the respective copyright holders.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 */
package org.openhab.binding.digitalstrom.internal.client.entity.impl;

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

import org.json.simple.JSONObject;
import org.openhab.binding.digitalstrom.internal.client.constants.JSONApiResponseKeysEnum;
import org.openhab.binding.digitalstrom.internal.client.entity.EventItem;
import org.openhab.binding.digitalstrom.internal.client.events.EventPropertyEnum;

/**
 * @author Alexander Betker
 * @since 1.3.0
 */
public class JSONEventItemImpl implements EventItem {

    private String name = null;

    private Map<EventPropertyEnum, String> properties = new HashMap<EventPropertyEnum, String>();

    public JSONEventItemImpl(JSONObject object) {

        name = object.get(JSONApiResponseKeysEnum.EVENT_NAME.getKey()).toString();

        if (object.get(JSONApiResponseKeysEnum.EVENT_PROPERTIES.getKey()) instanceof JSONObject) {

            JSONObject propObj = (JSONObject) object.get(JSONApiResponseKeysEnum.EVENT_PROPERTIES.getKey());

            @SuppressWarnings("unchecked")
            Set<String> keys = propObj.keySet();

            for (String key : keys) {
                if (EventPropertyEnum.containsId(key)) {
                    addProperty(EventPropertyEnum.getProperty(key), propObj.get(key).toString());
                }
            }

        }

    }

    private void addProperty(EventPropertyEnum prop, String value) {
        properties.put(prop, value);
    }

    @Override
    public String getName() {
        return name;
    }

    @Override
    public Map<EventPropertyEnum, String> getProperties() {
        return properties;
    }

}