org.springframework.boot.autoconfigure.transaction.jta.JndiJtaConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2017 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.boot.autoconfigure.transaction.jta;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnJndi;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.transaction.TransactionManagerCustomizers;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.config.JtaTransactionManagerFactoryBean;
import org.springframework.transaction.jta.JtaTransactionManager;
/**
* JTA Configuration for a JNDI-managed {@link JtaTransactionManager}.
*
* @author Phillip Webb
* @author Stephane Nicoll
* @author Kazuki Shimizu
* @since 1.2.0
*/
@Configuration
@ConditionalOnClass(JtaTransactionManager.class)
@ConditionalOnJndi({ JtaTransactionManager.DEFAULT_USER_TRANSACTION_NAME,
"java:comp/TransactionManager", "java:appserver/TransactionManager",
"java:pm/TransactionManager", "java:/TransactionManager" })
@ConditionalOnMissingBean(PlatformTransactionManager.class)
class JndiJtaConfiguration {
private final TransactionManagerCustomizers transactionManagerCustomizers;
JndiJtaConfiguration(
ObjectProvider transactionManagerCustomizers) {
this.transactionManagerCustomizers = transactionManagerCustomizers
.getIfAvailable();
}
@Bean
public JtaTransactionManager transactionManager() {
JtaTransactionManager jtaTransactionManager = new JtaTransactionManagerFactoryBean()
.getObject();
if (this.transactionManagerCustomizers != null) {
this.transactionManagerCustomizers.customize(jtaTransactionManager);
}
return jtaTransactionManager;
}
}