| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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 org.apache.camel.component.cm; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.validation.ConstraintViolation; |
| import javax.validation.Validation; |
| import javax.validation.Validator; |
| import javax.validation.ValidatorFactory; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.ResolveEndpointFailedException; |
| import org.apache.camel.spi.annotations.Component; |
| import org.apache.camel.support.DefaultComponent; |
| |
| /** |
| * Represents the component that manages {@link CMEndpoint}s. |
| */ |
| @Component("cm-sms") |
| public class CMComponent extends DefaultComponent { |
| |
| private Validator validator; |
| |
| public CMComponent() { |
| } |
| |
| public CMComponent(final CamelContext context) { |
| super(context); |
| } |
| |
| @Override |
| protected Endpoint createEndpoint(final String uri, final String remaining, final Map<String, Object> parameters) throws Exception { |
| CMEndpoint endpoint = new CMEndpoint(uri, this); |
| endpoint.setHost(remaining); |
| setProperties(endpoint, parameters); |
| |
| // Validate configuration |
| log.debug("Validating uri based configuration"); |
| final Set<ConstraintViolation<CMConfiguration>> constraintViolations = getValidator().validate(endpoint.getConfiguration()); |
| if (constraintViolations.size() > 0) { |
| final StringBuffer msg = new StringBuffer(); |
| for (final ConstraintViolation<CMConfiguration> cv : constraintViolations) { |
| msg.append(String.format("- Invalid value for %s: %s", |
| cv.getPropertyPath().toString(), |
| cv.getMessage())); |
| } |
| throw new ResolveEndpointFailedException(uri, msg.toString()); |
| } |
| |
| return endpoint; |
| } |
| |
| public Validator getValidator() { |
| return validator; |
| } |
| |
| @Override |
| protected void doInit() throws Exception { |
| super.doInit(); |
| if (validator == null) { |
| ValidatorFactory factory = Validation.buildDefaultValidatorFactory(); |
| validator = factory.getValidator(); |
| } |
| } |
| } |