/*
* Copyright (c) 2010-2017. Axon Framework
* 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.axonframework.boot.autoconfig;
import org.axonframework.commandhandling.CommandBus;
import org.axonframework.commandhandling.distributed.AnnotationRoutingStrategy;
import org.axonframework.commandhandling.distributed.CommandBusConnector;
import org.axonframework.commandhandling.distributed.CommandRouter;
import org.axonframework.serialization.Serializer;
import org.axonframework.springcloud.commandhandling.SpringCloudCommandRouter;
import org.axonframework.springcloud.commandhandling.SpringHttpCommandBusConnector;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;
@Configuration
@AutoConfigureAfter(JpaAutoConfiguration.class)
@AutoConfigureBefore(JGroupsAutoConfiguration.class)
@ConditionalOnProperty("axon.distributed.enabled")
@ConditionalOnClass(name = {
"org.axonframework.springcloud.commandhandling.SpringCloudCommandRouter",
"org.axonframework.springcloud.commandhandling.SpringHttpCommandBusConnector",
"org.springframework.cloud.client.discovery.DiscoveryClient",
"org.springframework.web.client.RestTemplate"
})
public class SpringCloudAutoConfiguration {
@Bean
@ConditionalOnMissingBean
@ConditionalOnBean(DiscoveryClient.class)
public CommandRouter springCloudCommandRouter(DiscoveryClient discoveryClient) {
return new SpringCloudCommandRouter(discoveryClient, new AnnotationRoutingStrategy());
}
@Bean
@ConditionalOnMissingBean
public CommandBusConnector springHttpCommandBusConnector(@Qualifier("localSegment") CommandBus localSegment,
RestTemplate restTemplate,
Serializer serializer) {
return new SpringHttpCommandBusConnector(localSegment, restTemplate, serializer);
}
@Bean
@ConditionalOnMissingBean
public RestTemplate restTemplate() {
return new RestTemplate();
}
}