spring-session ActiveWebSocketUserRepository 源码
spring-session ActiveWebSocketUserRepository 代码
文件路径：/spring-session-samples/spring-session-sample-boot-websocket/src/main/java/sample/data/ActiveWebSocketUserRepository.java
/*
* Copyright 2014-2019 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
*
* https://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 sample.data;
import java.util.List;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.CrudRepository;
public interface ActiveWebSocketUserRepository extends CrudRepository<ActiveWebSocketUser, String> {
@Query("select DISTINCT(u.username) from ActiveWebSocketUser u where u.username != ?#{principal?.username}")
List<String> findAllActiveUsers();
}
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spring-session ActiveWebSocketUser 源码
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