org.openhab.binding.homematic.internal.communicator.parser.CcuVariablesAndScriptsParser.java Source code

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Here is the source code for org.openhab.binding.homematic.internal.communicator.parser.CcuVariablesAndScriptsParser.java

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/**
 * Copyright (c) 2010-2017 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.homematic.internal.communicator.parser;

import java.io.IOException;

import org.apache.commons.lang.StringUtils;
import org.openhab.binding.homematic.internal.model.HmChannel;
import org.openhab.binding.homematic.internal.model.HmDatapoint;
import org.openhab.binding.homematic.internal.model.HmParamsetType;
import org.openhab.binding.homematic.internal.model.HmValueType;
import org.openhab.binding.homematic.internal.model.TclScriptDataEntry;
import org.openhab.binding.homematic.internal.model.TclScriptDataList;

/**
 * Parses a TclRega script result containing variables and scripts.
 *
 * @author Gerhard Riegler - Initial contribution
 */
public class CcuVariablesAndScriptsParser extends CommonRpcParser<TclScriptDataList, Void> {
    private HmChannel channel;

    public CcuVariablesAndScriptsParser(HmChannel channel) {
        this.channel = channel;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public Void parse(TclScriptDataList resultList) throws IOException {
        if (resultList.getEntries() != null) {
            for (TclScriptDataEntry entry : resultList.getEntries()) {
                HmDatapoint dp = new HmDatapoint();
                dp.setName(entry.name);
                dp.setInfo(entry.name);
                dp.setDescription(entry.description);
                dp.setValue(convertToType(entry.value));
                dp.setMinValue((Number) convertToType(entry.minValue));
                dp.setMaxValue((Number) convertToType(entry.maxValue));
                dp.setReadOnly(entry.readOnly);
                dp.setUnit(entry.unit);

                String[] result = StringUtils.splitByWholeSeparatorPreserveAllTokens(entry.options, ";");
                dp.setOptions(result == null || result.length == 0 ? null : result);

                if (dp.getOptions() != null) {
                    dp.setMinValue(0);
                    dp.setMaxValue(dp.getOptions().length - 1);
                }

                dp.setType(HmValueType.parse(entry.valueType));
                dp.setParamsetType(HmParamsetType.VALUES);
                channel.addDatapoint(dp);
            }
        }
        return null;
    }
}