fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/service/RoutingDataSourceServiceFactory.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.apache.fineract.infrastructure.core.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.stereotype.Component;

/**
 * Factory class to get data source service based on the details stored in
 * {@link ThreadLocal} variable for this request
 * 
 * {@link ThreadLocalContextUtil} is used to retrieve the Context
 * 
 */
@Component
public class RoutingDataSourceServiceFactory {

    @Autowired
    private ApplicationContext applicationContext;

    public RoutingDataSourceService determineDataSourceService() {
        String serviceName = "tomcatJdbcDataSourcePerTenantService";
        if (ThreadLocalContextUtil.CONTEXT_TENANTS.equalsIgnoreCase(ThreadLocalContextUtil.getDataSourceContext())) {
            serviceName = "dataSourceForTenants";
        }
        return this.applicationContext.getBean(serviceName, RoutingDataSourceService.class);

    }
}