spring Owner 源码
springboot Owner 代码
文件路径：/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/io/Owner.java
/*
* Copyright 2012-2020 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 org.springframework.boot.buildpack.platform.io;
/**
* A user and group ID that can be used to indicate file ownership.
*
* @author Phillip Webb
* @since 2.3.0
*/
public interface Owner {
/**
* Owner for root ownership.
*/
Owner ROOT = Owner.of(0, 0);
/**
* Return the user identifier (UID) of the owner.
* @return the user identifier
*/
long getUid();
/**
* Return the group identifier (GID) of the owner.
* @return the group identifier
*/
long getGid();
/**
* Factory method to create a new {@link Owner} with specified user/group identifier.
* @param uid the user identifier
* @param gid the group identifier
* @return a new {@link Owner} instance
*/
static Owner of(long uid, long gid) {
return new DefaultOwner(uid, gid);
}
}
相关信息
相关文章
0
赞
- 所属分类： 后端技术
- 本文标签： Spring Boot Java Spring
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦