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ListInstanceConfigOperationsSample.java
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ListInstanceConfigOperationsSample.java
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/*
* Copyright 2022 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.admin.archived;
// [START spanner_list_instance_config_operations]
import com.google.cloud.spanner.InstanceAdminClient;
import com.google.cloud.spanner.Options;
import com.google.cloud.spanner.Spanner;
import com.google.cloud.spanner.SpannerOptions;
import com.google.longrunning.Operation;
import com.google.protobuf.InvalidProtocolBufferException;
import com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata;
public class ListInstanceConfigOperationsSample {
static void listInstanceConfigOperations() {
// TODO(developer): Replace these variables before running the sample.
String projectId = "my-project";
listInstanceConfigOperations(projectId);
}
static void listInstanceConfigOperations(String projectId) {
try (Spanner spanner =
SpannerOptions.newBuilder().setProjectId(projectId).build().getService()) {
final InstanceAdminClient instanceAdminClient = spanner.getInstanceAdminClient();
try {
System.out.printf(
"Getting list of instance config operations for project %s...\n",
projectId);
final Iterable<Operation> instanceConfigOperations =
instanceAdminClient
.listInstanceConfigOperations(
Options.filter(
"(metadata.@type=type.googleapis.com/"
+ "google.spanner.admin.instance.v1.CreateInstanceConfigMetadata)"))
.iterateAll();
for (Operation operation : instanceConfigOperations) {
CreateInstanceConfigMetadata metadata =
operation.getMetadata().unpack(CreateInstanceConfigMetadata.class);
System.out.printf(
"Create instance config operation for %s is %d%% completed.\n",
metadata.getInstanceConfig().getName(), metadata.getProgress().getProgressPercent());
}
} catch (InvalidProtocolBufferException e) {
System.out.printf(
"Error: Listing instance config operations failed with error message %s\n",
e.getMessage());
}
}
}
}
// [END spanner_list_instance_config_operations]