/*
* Copyright 2013-2014 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.cassandra.repository.config;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.cassandra.config.xml.ParsingUtils;
import org.springframework.core.annotation.AnnotationAttributes;
import org.springframework.data.cassandra.config.DefaultBeanNames;
import org.springframework.data.cassandra.repository.support.CassandraRepositoryFactoryBean;
import org.springframework.data.repository.config.AnnotationRepositoryConfigurationSource;
import org.springframework.data.repository.config.RepositoryConfigurationExtension;
import org.springframework.data.repository.config.RepositoryConfigurationExtensionSupport;
import org.springframework.data.repository.config.XmlRepositoryConfigurationSource;
import org.springframework.util.StringUtils;
import org.w3c.dom.Element;
/**
* {@link RepositoryConfigurationExtension} for Cassandra.
*
* @author Alex Shvid
*/
public class CassandraRepositoryConfigurationExtension extends RepositoryConfigurationExtensionSupport {
private static final String CASSANDRA_TEMPLATE_REF = "cassandra-template-ref";
@Override
protected String getModulePrefix() {
return "cassandra";
}
@Override
public String getRepositoryFactoryClassName() {
return CassandraRepositoryFactoryBean.class.getName();
}
@Override
public void postProcess(BeanDefinitionBuilder builder, XmlRepositoryConfigurationSource config) {
Element element = config.getElement();
ParsingUtils.addOptionalPropertyReference(builder, "cassandraTemplate", element, CASSANDRA_TEMPLATE_REF,
DefaultBeanNames.TEMPLATE);
}
@Override
public void postProcess(BeanDefinitionBuilder builder, AnnotationRepositoryConfigurationSource config) {
AnnotationAttributes attributes = config.getAttributes();
String cassandraTemplateRef = attributes.getString("cassandraTemplateRef");
if (StringUtils.hasText(cassandraTemplateRef)) {
builder.addPropertyReference("cassandraTemplate", cassandraTemplateRef);
}
}
}