/Users/deen/code/yugabyte-db/src/yb/client/namespace_alterer.cc
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1 | | // Copyright (c) YugaByte, Inc. |
2 | | // |
3 | | // Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except |
4 | | // in compliance with the License. You may obtain a copy of the License at |
5 | | // |
6 | | // http://www.apache.org/licenses/LICENSE-2.0 |
7 | | // |
8 | | // Unless required by applicable law or agreed to in writing, software distributed under the License |
9 | | // is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
10 | | // or implied. See the License for the specific language governing permissions and limitations |
11 | | // under the License. |
12 | | // |
13 | | |
14 | | #include "yb/client/namespace_alterer.h" |
15 | | |
16 | | #include "yb/client/client-internal.h" |
17 | | |
18 | | #include "yb/master/master_ddl.pb.h" |
19 | | |
20 | | namespace yb { |
21 | | namespace client { |
22 | | |
23 | | YBNamespaceAlterer::YBNamespaceAlterer( |
24 | | YBClient* client, const std::string& namespace_name, const std::string& namespace_id) |
25 | 3 | : client_(client), namespace_name_(namespace_name), namespace_id_(namespace_id) {} |
26 | | |
27 | 0 | YBNamespaceAlterer::~YBNamespaceAlterer() {} |
28 | | |
29 | 3 | Status YBNamespaceAlterer::Alter(CoarseTimePoint deadline) { |
30 | 3 | master::AlterNamespaceRequestPB req; |
31 | 3 | RETURN_NOT_OK(ToRequest(&req)); |
32 | 3 | return client_->data_->AlterNamespace(client_, req, client_->PatchAdminDeadline(deadline)); |
33 | 3 | } |
34 | | |
35 | 3 | YBNamespaceAlterer* YBNamespaceAlterer::RenameTo(const std::string& new_name) { |
36 | 3 | rename_to_ = new_name; |
37 | 3 | return this; |
38 | 3 | } |
39 | | |
40 | 3 | YBNamespaceAlterer* YBNamespaceAlterer::SetDatabaseType(YQLDatabase type) { |
41 | 3 | database_type_ = type; |
42 | 3 | return this; |
43 | 3 | } |
44 | | |
45 | 3 | Status YBNamespaceAlterer::ToRequest(master::AlterNamespaceRequestPB* req) { |
46 | 3 | req->mutable_namespace_()->set_name(namespace_name_); |
47 | 3 | if (!namespace_id_.empty()) { |
48 | 3 | req->mutable_namespace_()->set_id(namespace_id_); |
49 | 3 | } |
50 | 3 | if (database_type_) { |
51 | 3 | req->mutable_namespace_()->set_database_type(*database_type_); |
52 | 3 | } |
53 | 3 | if (!rename_to_) { |
54 | 0 | return STATUS(InvalidArgument, "Cannot alter namespace without specifying new name"); |
55 | 0 | } |
56 | 3 | req->set_new_name(*rename_to_); |
57 | 3 | return Status::OK(); |
58 | 3 | } |
59 | | |
60 | | } // namespace client |
61 | | } // namespace yb |