/*
* Copyright 2006-2011 the original author or authors.
*
* Licensed 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 com.consol.citrus.validation;
import com.consol.citrus.exceptions.CitrusRuntimeException;
import com.consol.citrus.message.Message;
import com.consol.citrus.validation.context.ValidationContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
import java.util.ArrayList;
import java.util.List;
/**
* Simple registry holding all available message validator implementations. Test context can ask this registry for
* matching validator implementation according to the message type (e.g. xml, json, csv, plaintext).
*
* Registry tries to find a matching validator for the message.
*
* @author Christoph Deppisch
*/
public class MessageValidatorRegistry implements InitializingBean {
/** Logger */
private static Logger log = LoggerFactory.getLogger(MessageValidatorRegistry.class);
/** The default bean id in Spring application context*/
public static final String BEAN_NAME = "citrusMessageValidatorRegistry";
/** List of registered message validator implementations */
private List<MessageValidator<? extends ValidationContext>> messageValidators = new ArrayList<MessageValidator<? extends ValidationContext>>();
/**
* Finds matching message validators for this message type.
*
* @param messageType the message type
* @param message the message object
* @return the list of matching message validators.
*/
public List<MessageValidator<? extends ValidationContext>> findMessageValidators(String messageType, Message message, List<ValidationContext> validationContexts) {
List<MessageValidator<? extends ValidationContext>> matchingValidators = new ArrayList<MessageValidator<? extends ValidationContext>>();
for (MessageValidator<? extends ValidationContext> validator : messageValidators) {
if (validator.supportsMessageType(messageType, message)) {
matchingValidators.add(validator);
}
}
if (matchingValidators.isEmpty()) {
throw new CitrusRuntimeException("Could not find proper message validator for message type '" +
messageType + "', please define a capable message validator for this message type");
}
log.info(String.format("Found %s message validators for message type: %s", matchingValidators.size(), messageType));
return matchingValidators;
}
/**
* Check if we have at least one message validator available.
*/
public void afterPropertiesSet() throws Exception {
if (messageValidators.isEmpty()) {
throw new CitrusRuntimeException("No message validators available in Spring bean context - " +
"please define message validators!");
}
}
/**
* Sets available message validator implementations.
* @param messageValidators the messageValidators to set
*/
public void setMessageValidators(
List<MessageValidator<? extends ValidationContext>> messageValidators) {
this.messageValidators = messageValidators;
}
/**
* Gets the message validators.
* @return
*/
public List<MessageValidator<? extends ValidationContext>> getMessageValidators() {
return messageValidators;
}
}