/*
* 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.statemachine.config.common.annotation.simple;
import java.lang.annotation.Annotation;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.type.AnnotationMetadata;
import org.springframework.statemachine.config.common.annotation.AbstractImportingAnnotationConfiguration;
import org.springframework.statemachine.config.common.annotation.AnnotationConfigurer;
@Configuration
public class SimpleTestConfiguration2 extends AbstractImportingAnnotationConfiguration<SimpleTestConfigBuilder, SimpleTestConfig> {
private final SimpleTestConfigBuilder builder = new SimpleTestConfigBuilder();
@Override
protected BeanDefinition buildBeanDefinition(AnnotationMetadata importingClassMetadata,
Class<? extends Annotation> namedAnnotation) throws Exception {
BeanDefinitionBuilder beanDefinitionBuilder = BeanDefinitionBuilder
.rootBeanDefinition(SimpleTestConfigDelegatingFactoryBean.class);
beanDefinitionBuilder.addConstructorArgValue(builder);
return beanDefinitionBuilder.getBeanDefinition();
}
@Override
protected List<Class<? extends Annotation>> getAnnotations() {
List<Class<? extends Annotation>> types = new ArrayList<Class<? extends Annotation>>();
types.add(EnableSimpleTest2.class);
return types;
}
private static class SimpleTestConfigDelegatingFactoryBean extends BeanDelegatingFactoryBean<SimpleTestConfig, SimpleTestConfigBuilder, SimpleTestConfig> {
public SimpleTestConfigDelegatingFactoryBean(SimpleTestConfigBuilder builder) {
super(builder, SimpleTestConfig.class);
}
@Override
public void afterPropertiesSet() throws Exception {
for (AnnotationConfigurer<SimpleTestConfig, SimpleTestConfigBuilder> configurer : getConfigurers()) {
if (configurer.isAssignable(getBuilder())) {
getBuilder().apply(configurer);
}
}
setObject(getBuilder().getOrBuild());
}
}
}