/*
* Copyright 2015 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 org.springframework.data.mongodb.config;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.parsing.BeanComponentDefinition;
import org.springframework.beans.factory.parsing.CompositeComponentDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.BeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.data.config.BeanComponentDefinitionBuilder;
import org.springframework.data.config.ParsingUtils;
import org.springframework.data.mongodb.core.MongoClientFactoryBean;
import org.springframework.util.StringUtils;
import org.w3c.dom.Element;
/**
* Parser for {@code mongo-client} definitions.
*
* @author Christoph Strobl
* @since 1.7
*/
public class MongoClientParser implements BeanDefinitionParser {
/*
* (non-Javadoc)
* @see org.springframework.beans.factory.xml.BeanDefinitionParser#parse(org.w3c.dom.Element, org.springframework.beans.factory.xml.ParserContext)
*/
public BeanDefinition parse(Element element, ParserContext parserContext) {
Object source = parserContext.extractSource(element);
String id = element.getAttribute("id");
BeanComponentDefinitionBuilder helper = new BeanComponentDefinitionBuilder(element, parserContext);
BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(MongoClientFactoryBean.class);
ParsingUtils.setPropertyValue(builder, element, "port", "port");
ParsingUtils.setPropertyValue(builder, element, "host", "host");
ParsingUtils.setPropertyValue(builder, element, "credentials", "credentials");
MongoParsingUtils.parseMongoClientOptions(element, builder);
MongoParsingUtils.parseReplicaSet(element, builder);
String defaultedId = StringUtils.hasText(id) ? id : BeanNames.MONGO_BEAN_NAME;
parserContext.pushContainingComponent(new CompositeComponentDefinition("Mongo", source));
BeanComponentDefinition mongoComponent = helper.getComponent(builder, defaultedId);
parserContext.registerBeanComponent(mongoComponent);
BeanComponentDefinition serverAddressPropertyEditor = helper.getComponent(MongoParsingUtils
.getServerAddressPropertyEditorBuilder());
parserContext.registerBeanComponent(serverAddressPropertyEditor);
BeanComponentDefinition writeConcernEditor = helper.getComponent(MongoParsingUtils
.getWriteConcernPropertyEditorBuilder());
parserContext.registerBeanComponent(writeConcernEditor);
BeanComponentDefinition readPreferenceEditor = helper.getComponent(MongoParsingUtils
.getReadPreferencePropertyEditorBuilder());
parserContext.registerBeanComponent(readPreferenceEditor);
BeanComponentDefinition credentialsEditor = helper.getComponent(MongoParsingUtils
.getMongoCredentialPropertyEditor());
parserContext.registerBeanComponent(credentialsEditor);
parserContext.popAndRegisterContainingComponent();
return mongoComponent.getBeanDefinition();
}
}