org.springframework.data.elasticsearch.config.RestClientBeanDefinitionParser Maven / Gradle / Ivy
/*
* Copyright 2018-2020 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.data.elasticsearch.config;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.data.elasticsearch.client.RestClientFactoryBean;
import org.w3c.dom.Element;
/**
* @author Don Wellington
*/
public class RestClientBeanDefinitionParser extends AbstractBeanDefinitionParser {
@Override
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(RestClientFactoryBean.class);
setConfigurations(element, builder);
return getSourcedBeanDefinition(builder, element, parserContext);
}
private void setConfigurations(Element element, BeanDefinitionBuilder builder) {
builder.addPropertyValue("hosts", element.getAttribute("hosts"));
}
private AbstractBeanDefinition getSourcedBeanDefinition(BeanDefinitionBuilder builder, Element source,
ParserContext context) {
AbstractBeanDefinition definition = builder.getBeanDefinition();
definition.setSource(context.extractSource(source));
return definition;
}
}