io.rhiot.component.deviceio.gpio.GPIOComponent Maven / Gradle / Ivy
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/**
* Licensed to the Rhiot under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The 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 io.rhiot.component.deviceio.gpio;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import io.rhiot.component.deviceio.DeviceIOConstants;
import org.apache.camel.CamelContext;
import org.apache.camel.Endpoint;
import org.apache.camel.impl.UriEndpointComponent;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Represents the component that manages {@link GPIOEndpoint}.
*/
public class GPIOComponent extends UriEndpointComponent {
private static final transient Logger LOG = LoggerFactory.getLogger(GPIOComponent.class);
public GPIOComponent() {
super(GPIOEndpoint.class);
}
public GPIOComponent(CamelContext context) {
super(context, GPIOEndpoint.class);
}
protected Endpoint createEndpoint(String uri, String remaining, Map parameters) throws Exception {
Endpoint endpoint = null;
Pattern regexPattern = Pattern.compile(DeviceIOConstants.CAMEL_GPIO_URL_PATTERN);
Matcher match = regexPattern.matcher(remaining);
if (match.matches()) {
endpoint = new GPIOEndpoint(uri, remaining, this);
parameters.put(DeviceIOConstants.CAMEL_GPIO_ID, match.group(DeviceIOConstants.CAMEL_GPIO_ID));
setProperties(endpoint, parameters);
}
return endpoint;
}
}