io.etcd.jetcd.auth.AuthRoleGetResponse Maven / Gradle / Ivy
/*
* Copyright 2016-2021 The jetcd 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 io.etcd.jetcd.auth;
import java.util.List;
import java.util.stream.Collectors;
import io.etcd.jetcd.AbstractResponse;
import io.etcd.jetcd.ByteSequence;
import io.etcd.jetcd.auth.Permission.Type;
/**
* AuthRoleGetResponse returned by {@link io.etcd.jetcd.Auth#roleGet(ByteSequence)} contains
* a header and a list of permissions.
*/
public class AuthRoleGetResponse extends AbstractResponse {
private List permissions;
public AuthRoleGetResponse(io.etcd.jetcd.api.AuthRoleGetResponse response) {
super(response, response.getHeader());
}
private static Permission toPermission(io.etcd.jetcd.api.Permission perm) {
ByteSequence key = ByteSequence.from(perm.getKey());
ByteSequence rangeEnd = ByteSequence.from(perm.getRangeEnd());
Permission.Type type;
switch (perm.getPermType()) {
case READ:
type = Type.READ;
break;
case WRITE:
type = Type.WRITE;
break;
case READWRITE:
type = Type.READWRITE;
break;
default:
type = Type.UNRECOGNIZED;
}
return new Permission(type, key, rangeEnd);
}
public synchronized List getPermissions() {
if (permissions == null) {
permissions = getResponse().getPermList().stream().map(AuthRoleGetResponse::toPermission)
.collect(Collectors.toList());
}
return permissions;
}
}