Examples with BindingAction org.openhab.binding.homematic.internal.config.BindingAction used on opensource projects

Example 1 with BindingAction

use of org.openhab.binding.homematic.internal.config.BindingAction in project openhab1-addons by openhab.

the class BindingConfigParser method parse.

/**
     * Parses the bindingConfig of an item and returns a HomematicBindingConfig.
     */
public HomematicBindingConfig parse(Item item, String bindingConfig) throws BindingConfigParseException {
    bindingConfig = StringUtils.trimToEmpty(bindingConfig);
    bindingConfig = StringUtils.removeStart(bindingConfig, "{");
    bindingConfig = StringUtils.removeEnd(bindingConfig, "}");
    String[] entries = bindingConfig.split("[,]");
    HomematicBindingConfigHelper helper = new HomematicBindingConfigHelper();
    for (String entry : entries) {
        String[] entryParts = StringUtils.trimToEmpty(entry).split("[=]");
        if (entryParts.length != 2) {
            throw new BindingConfigParseException("Each entry must have a key and a value");
        }
        String key = StringUtils.trim(entryParts[0]);
        // convert entry id to device if necessary
        if ("id".equalsIgnoreCase(key)) {
            logger.info("Please change the Homematic binding with the attribute 'id' to 'address' in entry: " + entry + " -> " + StringUtils.replace(entry, "id=", "address="));
            key = "address";
        }
        String value = StringUtils.trim(entryParts[1]);
        value = StringUtils.removeStart(value, "\"");
        value = StringUtils.removeEnd(value, "\"");
        try {
            helper.getClass().getDeclaredField(key).set(helper, value);
        } catch (Exception e) {
            throw new BindingConfigParseException("Could not set value " + value + " for attribute " + key);
        }
    }
    Converter<?> converter = null;
    // if (helper.isValidDatapoint() || helper.isValidVariable()) {
    // converter = instantiateConverter(helper.converter);
    // }
    BindingAction bindingAction = getBindingAction(item, helper.action);
    if (helper.isValidDatapoint()) {
        return new DatapointConfig(helper.address, helper.channel, helper.parameter, converter, bindingAction, helper.isForceUpdate(), NumberUtils.toDouble(helper.delay));
    } else if (helper.isValidVariable()) {
        return new VariableConfig(helper.variable, converter, bindingAction, helper.isForceUpdate(), NumberUtils.toDouble(helper.delay));
    } else if (helper.isValidProgram()) {
        if (!acceptsOnOffType(item)) {
            throw new BindingConfigParseException("Programs can only be attached to items which accepts OnOffType commands, ignoring item " + item.getName());
        }
        return new ProgramConfig(helper.program, bindingAction);
    } else if (bindingAction != null) {
        return new ActionConfig(bindingAction);
    } else {
        throw new BindingConfigParseException("Invalid binding: " + bindingConfig);
    }
}