org.springframework.integration.config.MessageHistoryRegistrar Maven / Gradle / Ivy
/*
* Copyright 2014-2019 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
*
* https://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.springframework.integration.config;
import java.util.Map;
import java.util.Set;
import org.springframework.beans.PropertyValue;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.support.ManagedSet;
import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
import org.springframework.core.type.AnnotationMetadata;
import org.springframework.integration.context.IntegrationContextUtils;
import org.springframework.integration.history.MessageHistoryConfigurer;
/**
* Registers the {@link MessageHistoryConfigurer} {@link org.springframework.beans.factory.config.BeanDefinition}
* for {@link org.springframework.integration.history.MessageHistory}.
* This registrar is applied from {@code @EnableMessageHistory} on the {@code Configuration} class
* or from {@code MessageHistoryParser}.
*
* @author Artem Bilan
* @author Gary Russell
* @since 4.0
*/
public class MessageHistoryRegistrar implements ImportBeanDefinitionRegistrar {
@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {
Map annotationAttributes = importingClassMetadata.getAnnotationAttributes(EnableMessageHistory.class.getName());
Object componentNamePatterns = annotationAttributes.get("value"); // NOSONAR never null
if (componentNamePatterns instanceof String[]) {
StringBuilder componentNamePatternsString = new StringBuilder();
for (String s : (String[]) componentNamePatterns) {
componentNamePatternsString.append(s).append(",");
}
componentNamePatterns = componentNamePatternsString.substring(0, componentNamePatternsString.length() - 1);
}
if (!registry.containsBeanDefinition(IntegrationContextUtils.INTEGRATION_MESSAGE_HISTORY_CONFIGURER_BEAN_NAME)) {
Set