-
Notifications
You must be signed in to change notification settings - Fork 101
/
GetCommitStatsSample.java
70 lines (62 loc) · 2.33 KB
/
GetCommitStatsSample.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
/*
* Copyright 2021 Google LLC
*
* 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 com.example.spanner;
// [START spanner_get_commit_stats]
import com.google.cloud.spanner.CommitResponse;
import com.google.cloud.spanner.DatabaseClient;
import com.google.cloud.spanner.DatabaseId;
import com.google.cloud.spanner.Mutation;
import com.google.cloud.spanner.Options;
import com.google.cloud.spanner.Spanner;
import com.google.cloud.spanner.SpannerOptions;
import java.util.Arrays;
public class GetCommitStatsSample {
static void getCommitStats() {
// TODO(developer): Replace these variables before running the sample.
final String projectId = "my-project";
final String instanceId = "my-instance";
final String databaseId = "my-database";
try (Spanner spanner =
SpannerOptions.newBuilder().setProjectId(projectId).build().getService()) {
final DatabaseClient databaseClient = spanner
.getDatabaseClient(DatabaseId.of(projectId, instanceId, databaseId));
getCommitStats(databaseClient);
}
}
static void getCommitStats(DatabaseClient databaseClient) {
final CommitResponse commitResponse = databaseClient.writeWithOptions(Arrays.asList(
Mutation.newInsertOrUpdateBuilder("Albums")
.set("SingerId")
.to("1")
.set("AlbumId")
.to("1")
.set("MarketingBudget")
.to("200000")
.build(),
Mutation.newInsertOrUpdateBuilder("Albums")
.set("SingerId")
.to("2")
.set("AlbumId")
.to("2")
.set("MarketingBudget")
.to("400000")
.build()
), Options.commitStats());
System.out.println(
"Updated data with " + commitResponse.getCommitStats().getMutationCount() + " mutations.");
}
}
// [END spanner_get_commit_stats]