TivoGenericBindingProvider.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.tivo.internal;

import org.openhab.binding.tivo.TivoBindingProvider;
import org.openhab.core.binding.BindingConfig;
import org.openhab.core.items.Item;
import org.openhab.core.library.items.SwitchItem;
import org.openhab.model.item.binding.AbstractGenericBindingProvider;
import org.openhab.model.item.binding.BindingConfigParseException;

/**
 * This class is responsible for parsing the binding configuration.
 *
 * @author Jonathan Giles (http://www.jonathangiles.net)
 * @since 1.4.0
 */
public class TivoGenericBindingProvider extends AbstractGenericBindingProvider implements TivoBindingProvider {

    /**
     * {@inheritDoc}
     */
    @Override
    public String getBindingType() {
        return "tivo";
    }

    /**
     * @{inheritDoc}
     */
    @Override
    public void validateItemType(Item item, String bindingConfig) throws BindingConfigParseException {
        if (!(item instanceof SwitchItem)) {
            throw new BindingConfigParseException(
                    "item '" + item.getName() + "' is of type '" + item.getClass().getSimpleName()
                            + "', only SwitchItems are allowed - please check your *.items configuration");
        }
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void processBindingConfiguration(String context, Item item, String bindingConfig)
            throws BindingConfigParseException {
        super.processBindingConfiguration(context, item, bindingConfig);
        TivoBindingConfig config = new TivoBindingConfig();

        // parse bindingconfig here ...
        config.tivoCommand = bindingConfig;

        addBindingConfig(item, config);
    }

    @Override
    public String getTivoCommand(String itemName) {
        TivoBindingConfig config = (TivoBindingConfig) bindingConfigs.get(itemName);
        return config.tivoCommand;
    }

    class TivoBindingConfig implements BindingConfig {
        private String tivoCommand;
    }
}