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1 /*
2  * Copyright 2022 Google LLC
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      https://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.google.cloud.dialogflow.v2.stub;
18 
19 import static com.google.cloud.dialogflow.v2.IntentsClient.ListIntentsPagedResponse;
20 import static com.google.cloud.dialogflow.v2.IntentsClient.ListLocationsPagedResponse;
21 
22 import com.google.api.core.ApiFunction;
23 import com.google.api.core.ApiFuture;
24 import com.google.api.core.BetaApi;
25 import com.google.api.gax.core.GaxProperties;
26 import com.google.api.gax.core.GoogleCredentialsProvider;
27 import com.google.api.gax.core.InstantiatingExecutorProvider;
28 import com.google.api.gax.grpc.GaxGrpcProperties;
29 import com.google.api.gax.grpc.GrpcTransportChannel;
30 import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
31 import com.google.api.gax.grpc.ProtoOperationTransformers;
32 import com.google.api.gax.httpjson.GaxHttpJsonProperties;
33 import com.google.api.gax.httpjson.HttpJsonTransportChannel;
34 import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
35 import com.google.api.gax.longrunning.OperationSnapshot;
36 import com.google.api.gax.longrunning.OperationTimedPollAlgorithm;
37 import com.google.api.gax.retrying.RetrySettings;
38 import com.google.api.gax.rpc.ApiCallContext;
39 import com.google.api.gax.rpc.ApiClientHeaderProvider;
40 import com.google.api.gax.rpc.ClientContext;
41 import com.google.api.gax.rpc.OperationCallSettings;
42 import com.google.api.gax.rpc.PageContext;
43 import com.google.api.gax.rpc.PagedCallSettings;
44 import com.google.api.gax.rpc.PagedListDescriptor;
45 import com.google.api.gax.rpc.PagedListResponseFactory;
46 import com.google.api.gax.rpc.StatusCode;
47 import com.google.api.gax.rpc.StubSettings;
48 import com.google.api.gax.rpc.TransportChannelProvider;
49 import com.google.api.gax.rpc.UnaryCallSettings;
50 import com.google.api.gax.rpc.UnaryCallable;
51 import com.google.cloud.dialogflow.v2.BatchDeleteIntentsRequest;
52 import com.google.cloud.dialogflow.v2.BatchUpdateIntentsRequest;
53 import com.google.cloud.dialogflow.v2.BatchUpdateIntentsResponse;
54 import com.google.cloud.dialogflow.v2.CreateIntentRequest;
55 import com.google.cloud.dialogflow.v2.DeleteIntentRequest;
56 import com.google.cloud.dialogflow.v2.GetIntentRequest;
57 import com.google.cloud.dialogflow.v2.Intent;
58 import com.google.cloud.dialogflow.v2.ListIntentsRequest;
59 import com.google.cloud.dialogflow.v2.ListIntentsResponse;
60 import com.google.cloud.dialogflow.v2.UpdateIntentRequest;
61 import com.google.cloud.location.GetLocationRequest;
62 import com.google.cloud.location.ListLocationsRequest;
63 import com.google.cloud.location.ListLocationsResponse;
64 import com.google.cloud.location.Location;
65 import com.google.common.collect.ImmutableList;
66 import com.google.common.collect.ImmutableMap;
67 import com.google.common.collect.ImmutableSet;
68 import com.google.common.collect.Lists;
69 import com.google.longrunning.Operation;
70 import com.google.protobuf.Empty;
71 import com.google.protobuf.Struct;
72 import java.io.IOException;
73 import java.util.List;
74 import javax.annotation.Generated;
75 import org.threeten.bp.Duration;
76 
77 // AUTO-GENERATED DOCUMENTATION AND CLASS.
78 /**
79  * Settings class to configure an instance of {@link IntentsStub}.
80  *
81  * <p>The default instance has everything set to sensible defaults:
82  *
83  * <ul>
84  *   <li>The default service address (dialogflow.googleapis.com) and default port (443) are used.
85  *   <li>Credentials are acquired automatically through Application Default Credentials.
86  *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
87  * </ul>
88  *
89  * <p>The builder of this class is recursive, so contained classes are themselves builders. When
90  * build() is called, the tree of builders is called to create the complete settings object.
91  *
92  * <p>For example, to set the total timeout of getIntent to 30 seconds:
93  *
94  * <pre>{@code
95  * // This snippet has been automatically generated and should be regarded as a code template only.
96  * // It will require modifications to work:
97  * // - It may require correct/in-range values for request initialization.
98  * // - It may require specifying regional endpoints when creating the service client as shown in
99  * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
100  * IntentsStubSettings.Builder intentsSettingsBuilder = IntentsStubSettings.newBuilder();
101  * intentsSettingsBuilder
102  *     .getIntentSettings()
103  *     .setRetrySettings(
104  *         intentsSettingsBuilder
105  *             .getIntentSettings()
106  *             .getRetrySettings()
107  *             .toBuilder()
108  *             .setTotalTimeout(Duration.ofSeconds(30))
109  *             .build());
110  * IntentsStubSettings intentsSettings = intentsSettingsBuilder.build();
111  * }</pre>
112  */
113 @Generated("by gapic-generator-java")
114 public class IntentsStubSettings extends StubSettings<IntentsStubSettings> {
115   /** The default scopes of the service. */
116   private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
117       ImmutableList.<String>builder()
118           .add("https://www.googleapis.com/auth/cloud-platform")
119           .add("https://www.googleapis.com/auth/dialogflow")
120           .build();
121 
122   private final PagedCallSettings<ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
123       listIntentsSettings;
124   private final UnaryCallSettings<GetIntentRequest, Intent> getIntentSettings;
125   private final UnaryCallSettings<CreateIntentRequest, Intent> createIntentSettings;
126   private final UnaryCallSettings<UpdateIntentRequest, Intent> updateIntentSettings;
127   private final UnaryCallSettings<DeleteIntentRequest, Empty> deleteIntentSettings;
128   private final UnaryCallSettings<BatchUpdateIntentsRequest, Operation> batchUpdateIntentsSettings;
129   private final OperationCallSettings<BatchUpdateIntentsRequest, BatchUpdateIntentsResponse, Struct>
130       batchUpdateIntentsOperationSettings;
131   private final UnaryCallSettings<BatchDeleteIntentsRequest, Operation> batchDeleteIntentsSettings;
132   private final OperationCallSettings<BatchDeleteIntentsRequest, Empty, Struct>
133       batchDeleteIntentsOperationSettings;
134   private final PagedCallSettings<
135           ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
136       listLocationsSettings;
137   private final UnaryCallSettings<GetLocationRequest, Location> getLocationSettings;
138 
139   private static final PagedListDescriptor<ListIntentsRequest, ListIntentsResponse, Intent>
140       LIST_INTENTS_PAGE_STR_DESC =
141           new PagedListDescriptor<ListIntentsRequest, ListIntentsResponse, Intent>() {
142             @Override
143             public String emptyToken() {
144               return "";
145             }
146 
147             @Override
148             public ListIntentsRequest injectToken(ListIntentsRequest payload, String token) {
149               return ListIntentsRequest.newBuilder(payload).setPageToken(token).build();
150             }
151 
152             @Override
153             public ListIntentsRequest injectPageSize(ListIntentsRequest payload, int pageSize) {
154               return ListIntentsRequest.newBuilder(payload).setPageSize(pageSize).build();
155             }
156 
157             @Override
158             public Integer extractPageSize(ListIntentsRequest payload) {
159               return payload.getPageSize();
160             }
161 
162             @Override
163             public String extractNextToken(ListIntentsResponse payload) {
164               return payload.getNextPageToken();
165             }
166 
167             @Override
168             public Iterable<Intent> extractResources(ListIntentsResponse payload) {
169               return payload.getIntentsList() == null
170                   ? ImmutableList.<Intent>of()
171                   : payload.getIntentsList();
172             }
173           };
174 
175   private static final PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>
176       LIST_LOCATIONS_PAGE_STR_DESC =
177           new PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>() {
178             @Override
179             public String emptyToken() {
180               return "";
181             }
182 
183             @Override
184             public ListLocationsRequest injectToken(ListLocationsRequest payload, String token) {
185               return ListLocationsRequest.newBuilder(payload).setPageToken(token).build();
186             }
187 
188             @Override
189             public ListLocationsRequest injectPageSize(ListLocationsRequest payload, int pageSize) {
190               return ListLocationsRequest.newBuilder(payload).setPageSize(pageSize).build();
191             }
192 
193             @Override
194             public Integer extractPageSize(ListLocationsRequest payload) {
195               return payload.getPageSize();
196             }
197 
198             @Override
199             public String extractNextToken(ListLocationsResponse payload) {
200               return payload.getNextPageToken();
201             }
202 
203             @Override
204             public Iterable<Location> extractResources(ListLocationsResponse payload) {
205               return payload.getLocationsList() == null
206                   ? ImmutableList.<Location>of()
207                   : payload.getLocationsList();
208             }
209           };
210 
211   private static final PagedListResponseFactory<
212           ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
213       LIST_INTENTS_PAGE_STR_FACT =
214           new PagedListResponseFactory<
215               ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>() {
216             @Override
217             public ApiFuture<ListIntentsPagedResponse> getFuturePagedResponse(
218                 UnaryCallable<ListIntentsRequest, ListIntentsResponse> callable,
219                 ListIntentsRequest request,
220                 ApiCallContext context,
221                 ApiFuture<ListIntentsResponse> futureResponse) {
222               PageContext<ListIntentsRequest, ListIntentsResponse, Intent> pageContext =
223                   PageContext.create(callable, LIST_INTENTS_PAGE_STR_DESC, request, context);
224               return ListIntentsPagedResponse.createAsync(pageContext, futureResponse);
225             }
226           };
227 
228   private static final PagedListResponseFactory<
229           ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
230       LIST_LOCATIONS_PAGE_STR_FACT =
231           new PagedListResponseFactory<
232               ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
233             @Override
234             public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
235                 UnaryCallable<ListLocationsRequest, ListLocationsResponse> callable,
236                 ListLocationsRequest request,
237                 ApiCallContext context,
238                 ApiFuture<ListLocationsResponse> futureResponse) {
239               PageContext<ListLocationsRequest, ListLocationsResponse, Location> pageContext =
240                   PageContext.create(callable, LIST_LOCATIONS_PAGE_STR_DESC, request, context);
241               return ListLocationsPagedResponse.createAsync(pageContext, futureResponse);
242             }
243           };
244 
245   /** Returns the object with the settings used for calls to listIntents. */
246   public PagedCallSettings<ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
listIntentsSettings()247       listIntentsSettings() {
248     return listIntentsSettings;
249   }
250 
251   /** Returns the object with the settings used for calls to getIntent. */
getIntentSettings()252   public UnaryCallSettings<GetIntentRequest, Intent> getIntentSettings() {
253     return getIntentSettings;
254   }
255 
256   /** Returns the object with the settings used for calls to createIntent. */
createIntentSettings()257   public UnaryCallSettings<CreateIntentRequest, Intent> createIntentSettings() {
258     return createIntentSettings;
259   }
260 
261   /** Returns the object with the settings used for calls to updateIntent. */
updateIntentSettings()262   public UnaryCallSettings<UpdateIntentRequest, Intent> updateIntentSettings() {
263     return updateIntentSettings;
264   }
265 
266   /** Returns the object with the settings used for calls to deleteIntent. */
deleteIntentSettings()267   public UnaryCallSettings<DeleteIntentRequest, Empty> deleteIntentSettings() {
268     return deleteIntentSettings;
269   }
270 
271   /** Returns the object with the settings used for calls to batchUpdateIntents. */
batchUpdateIntentsSettings()272   public UnaryCallSettings<BatchUpdateIntentsRequest, Operation> batchUpdateIntentsSettings() {
273     return batchUpdateIntentsSettings;
274   }
275 
276   /** Returns the object with the settings used for calls to batchUpdateIntents. */
277   public OperationCallSettings<BatchUpdateIntentsRequest, BatchUpdateIntentsResponse, Struct>
batchUpdateIntentsOperationSettings()278       batchUpdateIntentsOperationSettings() {
279     return batchUpdateIntentsOperationSettings;
280   }
281 
282   /** Returns the object with the settings used for calls to batchDeleteIntents. */
batchDeleteIntentsSettings()283   public UnaryCallSettings<BatchDeleteIntentsRequest, Operation> batchDeleteIntentsSettings() {
284     return batchDeleteIntentsSettings;
285   }
286 
287   /** Returns the object with the settings used for calls to batchDeleteIntents. */
288   public OperationCallSettings<BatchDeleteIntentsRequest, Empty, Struct>
batchDeleteIntentsOperationSettings()289       batchDeleteIntentsOperationSettings() {
290     return batchDeleteIntentsOperationSettings;
291   }
292 
293   /** Returns the object with the settings used for calls to listLocations. */
294   public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
listLocationsSettings()295       listLocationsSettings() {
296     return listLocationsSettings;
297   }
298 
299   /** Returns the object with the settings used for calls to getLocation. */
getLocationSettings()300   public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
301     return getLocationSettings;
302   }
303 
createStub()304   public IntentsStub createStub() throws IOException {
305     if (getTransportChannelProvider()
306         .getTransportName()
307         .equals(GrpcTransportChannel.getGrpcTransportName())) {
308       return GrpcIntentsStub.create(this);
309     }
310     if (getTransportChannelProvider()
311         .getTransportName()
312         .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
313       return HttpJsonIntentsStub.create(this);
314     }
315     throw new UnsupportedOperationException(
316         String.format(
317             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
318   }
319 
320   /** Returns a builder for the default ExecutorProvider for this service. */
defaultExecutorProviderBuilder()321   public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
322     return InstantiatingExecutorProvider.newBuilder();
323   }
324 
325   /** Returns the default service endpoint. */
getDefaultEndpoint()326   public static String getDefaultEndpoint() {
327     return "dialogflow.googleapis.com:443";
328   }
329 
330   /** Returns the default mTLS service endpoint. */
getDefaultMtlsEndpoint()331   public static String getDefaultMtlsEndpoint() {
332     return "dialogflow.mtls.googleapis.com:443";
333   }
334 
335   /** Returns the default service scopes. */
getDefaultServiceScopes()336   public static List<String> getDefaultServiceScopes() {
337     return DEFAULT_SERVICE_SCOPES;
338   }
339 
340   /** Returns a builder for the default credentials for this service. */
defaultCredentialsProviderBuilder()341   public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
342     return GoogleCredentialsProvider.newBuilder()
343         .setScopesToApply(DEFAULT_SERVICE_SCOPES)
344         .setUseJwtAccessWithScope(true);
345   }
346 
347   /** Returns a builder for the default gRPC ChannelProvider for this service. */
defaultGrpcTransportProviderBuilder()348   public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
349     return InstantiatingGrpcChannelProvider.newBuilder()
350         .setMaxInboundMessageSize(Integer.MAX_VALUE);
351   }
352 
353   /** Returns a builder for the default REST ChannelProvider for this service. */
354   @BetaApi
355   public static InstantiatingHttpJsonChannelProvider.Builder
defaultHttpJsonTransportProviderBuilder()356       defaultHttpJsonTransportProviderBuilder() {
357     return InstantiatingHttpJsonChannelProvider.newBuilder();
358   }
359 
defaultTransportChannelProvider()360   public static TransportChannelProvider defaultTransportChannelProvider() {
361     return defaultGrpcTransportProviderBuilder().build();
362   }
363 
364   @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
defaultGrpcApiClientHeaderProviderBuilder()365   public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
366     return ApiClientHeaderProvider.newBuilder()
367         .setGeneratedLibToken("gapic", GaxProperties.getLibraryVersion(IntentsStubSettings.class))
368         .setTransportToken(
369             GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
370   }
371 
372   @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
defaultHttpJsonApiClientHeaderProviderBuilder()373   public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
374     return ApiClientHeaderProvider.newBuilder()
375         .setGeneratedLibToken("gapic", GaxProperties.getLibraryVersion(IntentsStubSettings.class))
376         .setTransportToken(
377             GaxHttpJsonProperties.getHttpJsonTokenName(),
378             GaxHttpJsonProperties.getHttpJsonVersion());
379   }
380 
defaultApiClientHeaderProviderBuilder()381   public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
382     return IntentsStubSettings.defaultGrpcApiClientHeaderProviderBuilder();
383   }
384 
385   /** Returns a new gRPC builder for this class. */
newBuilder()386   public static Builder newBuilder() {
387     return Builder.createDefault();
388   }
389 
390   /** Returns a new REST builder for this class. */
newHttpJsonBuilder()391   public static Builder newHttpJsonBuilder() {
392     return Builder.createHttpJsonDefault();
393   }
394 
395   /** Returns a new builder for this class. */
newBuilder(ClientContext clientContext)396   public static Builder newBuilder(ClientContext clientContext) {
397     return new Builder(clientContext);
398   }
399 
400   /** Returns a builder containing all the values of this settings class. */
toBuilder()401   public Builder toBuilder() {
402     return new Builder(this);
403   }
404 
IntentsStubSettings(Builder settingsBuilder)405   protected IntentsStubSettings(Builder settingsBuilder) throws IOException {
406     super(settingsBuilder);
407 
408     listIntentsSettings = settingsBuilder.listIntentsSettings().build();
409     getIntentSettings = settingsBuilder.getIntentSettings().build();
410     createIntentSettings = settingsBuilder.createIntentSettings().build();
411     updateIntentSettings = settingsBuilder.updateIntentSettings().build();
412     deleteIntentSettings = settingsBuilder.deleteIntentSettings().build();
413     batchUpdateIntentsSettings = settingsBuilder.batchUpdateIntentsSettings().build();
414     batchUpdateIntentsOperationSettings =
415         settingsBuilder.batchUpdateIntentsOperationSettings().build();
416     batchDeleteIntentsSettings = settingsBuilder.batchDeleteIntentsSettings().build();
417     batchDeleteIntentsOperationSettings =
418         settingsBuilder.batchDeleteIntentsOperationSettings().build();
419     listLocationsSettings = settingsBuilder.listLocationsSettings().build();
420     getLocationSettings = settingsBuilder.getLocationSettings().build();
421   }
422 
423   /** Builder for IntentsStubSettings. */
424   public static class Builder extends StubSettings.Builder<IntentsStubSettings, Builder> {
425     private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
426     private final PagedCallSettings.Builder<
427             ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
428         listIntentsSettings;
429     private final UnaryCallSettings.Builder<GetIntentRequest, Intent> getIntentSettings;
430     private final UnaryCallSettings.Builder<CreateIntentRequest, Intent> createIntentSettings;
431     private final UnaryCallSettings.Builder<UpdateIntentRequest, Intent> updateIntentSettings;
432     private final UnaryCallSettings.Builder<DeleteIntentRequest, Empty> deleteIntentSettings;
433     private final UnaryCallSettings.Builder<BatchUpdateIntentsRequest, Operation>
434         batchUpdateIntentsSettings;
435     private final OperationCallSettings.Builder<
436             BatchUpdateIntentsRequest, BatchUpdateIntentsResponse, Struct>
437         batchUpdateIntentsOperationSettings;
438     private final UnaryCallSettings.Builder<BatchDeleteIntentsRequest, Operation>
439         batchDeleteIntentsSettings;
440     private final OperationCallSettings.Builder<BatchDeleteIntentsRequest, Empty, Struct>
441         batchDeleteIntentsOperationSettings;
442     private final PagedCallSettings.Builder<
443             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
444         listLocationsSettings;
445     private final UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings;
446     private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
447         RETRYABLE_CODE_DEFINITIONS;
448 
449     static {
450       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
451           ImmutableMap.builder();
452       definitions.put(
453           "retry_policy_0_codes",
454           ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList(StatusCode.Code.UNAVAILABLE)));
455       RETRYABLE_CODE_DEFINITIONS = definitions.build();
456     }
457 
458     private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
459 
460     static {
461       ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
462       RetrySettings settings = null;
463       settings =
464           RetrySettings.newBuilder()
465               .setInitialRetryDelay(Duration.ofMillis(100L))
466               .setRetryDelayMultiplier(1.3)
467               .setMaxRetryDelay(Duration.ofMillis(60000L))
468               .setInitialRpcTimeout(Duration.ofMillis(60000L))
469               .setRpcTimeoutMultiplier(1.0)
470               .setMaxRpcTimeout(Duration.ofMillis(60000L))
471               .setTotalTimeout(Duration.ofMillis(60000L))
472               .build();
473       definitions.put("retry_policy_0_params", settings);
474       RETRY_PARAM_DEFINITIONS = definitions.build();
475     }
476 
Builder()477     protected Builder() {
478       this(((ClientContext) null));
479     }
480 
Builder(ClientContext clientContext)481     protected Builder(ClientContext clientContext) {
482       super(clientContext);
483 
484       listIntentsSettings = PagedCallSettings.newBuilder(LIST_INTENTS_PAGE_STR_FACT);
485       getIntentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
486       createIntentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
487       updateIntentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
488       deleteIntentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
489       batchUpdateIntentsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
490       batchUpdateIntentsOperationSettings = OperationCallSettings.newBuilder();
491       batchDeleteIntentsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
492       batchDeleteIntentsOperationSettings = OperationCallSettings.newBuilder();
493       listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
494       getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
495 
496       unaryMethodSettingsBuilders =
497           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
498               listIntentsSettings,
499               getIntentSettings,
500               createIntentSettings,
501               updateIntentSettings,
502               deleteIntentSettings,
503               batchUpdateIntentsSettings,
504               batchDeleteIntentsSettings,
505               listLocationsSettings,
506               getLocationSettings);
507       initDefaults(this);
508     }
509 
Builder(IntentsStubSettings settings)510     protected Builder(IntentsStubSettings settings) {
511       super(settings);
512 
513       listIntentsSettings = settings.listIntentsSettings.toBuilder();
514       getIntentSettings = settings.getIntentSettings.toBuilder();
515       createIntentSettings = settings.createIntentSettings.toBuilder();
516       updateIntentSettings = settings.updateIntentSettings.toBuilder();
517       deleteIntentSettings = settings.deleteIntentSettings.toBuilder();
518       batchUpdateIntentsSettings = settings.batchUpdateIntentsSettings.toBuilder();
519       batchUpdateIntentsOperationSettings =
520           settings.batchUpdateIntentsOperationSettings.toBuilder();
521       batchDeleteIntentsSettings = settings.batchDeleteIntentsSettings.toBuilder();
522       batchDeleteIntentsOperationSettings =
523           settings.batchDeleteIntentsOperationSettings.toBuilder();
524       listLocationsSettings = settings.listLocationsSettings.toBuilder();
525       getLocationSettings = settings.getLocationSettings.toBuilder();
526 
527       unaryMethodSettingsBuilders =
528           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
529               listIntentsSettings,
530               getIntentSettings,
531               createIntentSettings,
532               updateIntentSettings,
533               deleteIntentSettings,
534               batchUpdateIntentsSettings,
535               batchDeleteIntentsSettings,
536               listLocationsSettings,
537               getLocationSettings);
538     }
539 
createDefault()540     private static Builder createDefault() {
541       Builder builder = new Builder(((ClientContext) null));
542 
543       builder.setTransportChannelProvider(defaultTransportChannelProvider());
544       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
545       builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
546       builder.setEndpoint(getDefaultEndpoint());
547       builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
548       builder.setSwitchToMtlsEndpointAllowed(true);
549 
550       return initDefaults(builder);
551     }
552 
createHttpJsonDefault()553     private static Builder createHttpJsonDefault() {
554       Builder builder = new Builder(((ClientContext) null));
555 
556       builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
557       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
558       builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
559       builder.setEndpoint(getDefaultEndpoint());
560       builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
561       builder.setSwitchToMtlsEndpointAllowed(true);
562 
563       return initDefaults(builder);
564     }
565 
initDefaults(Builder builder)566     private static Builder initDefaults(Builder builder) {
567       builder
568           .listIntentsSettings()
569           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
570           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
571 
572       builder
573           .getIntentSettings()
574           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
575           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
576 
577       builder
578           .createIntentSettings()
579           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
580           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
581 
582       builder
583           .updateIntentSettings()
584           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
585           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
586 
587       builder
588           .deleteIntentSettings()
589           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
590           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
591 
592       builder
593           .batchUpdateIntentsSettings()
594           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
595           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
596 
597       builder
598           .batchDeleteIntentsSettings()
599           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
600           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
601 
602       builder
603           .listLocationsSettings()
604           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
605           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
606 
607       builder
608           .getLocationSettings()
609           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
610           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
611 
612       builder
613           .batchUpdateIntentsOperationSettings()
614           .setInitialCallSettings(
615               UnaryCallSettings
616                   .<BatchUpdateIntentsRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
617                   .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
618                   .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"))
619                   .build())
620           .setResponseTransformer(
621               ProtoOperationTransformers.ResponseTransformer.create(
622                   BatchUpdateIntentsResponse.class))
623           .setMetadataTransformer(
624               ProtoOperationTransformers.MetadataTransformer.create(Struct.class))
625           .setPollingAlgorithm(
626               OperationTimedPollAlgorithm.create(
627                   RetrySettings.newBuilder()
628                       .setInitialRetryDelay(Duration.ofMillis(5000L))
629                       .setRetryDelayMultiplier(1.5)
630                       .setMaxRetryDelay(Duration.ofMillis(45000L))
631                       .setInitialRpcTimeout(Duration.ZERO)
632                       .setRpcTimeoutMultiplier(1.0)
633                       .setMaxRpcTimeout(Duration.ZERO)
634                       .setTotalTimeout(Duration.ofMillis(300000L))
635                       .build()));
636 
637       builder
638           .batchDeleteIntentsOperationSettings()
639           .setInitialCallSettings(
640               UnaryCallSettings
641                   .<BatchDeleteIntentsRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
642                   .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
643                   .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"))
644                   .build())
645           .setResponseTransformer(
646               ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
647           .setMetadataTransformer(
648               ProtoOperationTransformers.MetadataTransformer.create(Struct.class))
649           .setPollingAlgorithm(
650               OperationTimedPollAlgorithm.create(
651                   RetrySettings.newBuilder()
652                       .setInitialRetryDelay(Duration.ofMillis(5000L))
653                       .setRetryDelayMultiplier(1.5)
654                       .setMaxRetryDelay(Duration.ofMillis(45000L))
655                       .setInitialRpcTimeout(Duration.ZERO)
656                       .setRpcTimeoutMultiplier(1.0)
657                       .setMaxRpcTimeout(Duration.ZERO)
658                       .setTotalTimeout(Duration.ofMillis(300000L))
659                       .build()));
660 
661       return builder;
662     }
663 
664     /**
665      * Applies the given settings updater function to all of the unary API methods in this service.
666      *
667      * <p>Note: This method does not support applying settings to streaming methods.
668      */
applyToAllUnaryMethods( ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater)669     public Builder applyToAllUnaryMethods(
670         ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
671       super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
672       return this;
673     }
674 
unaryMethodSettingsBuilders()675     public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
676       return unaryMethodSettingsBuilders;
677     }
678 
679     /** Returns the builder for the settings used for calls to listIntents. */
680     public PagedCallSettings.Builder<
681             ListIntentsRequest, ListIntentsResponse, ListIntentsPagedResponse>
listIntentsSettings()682         listIntentsSettings() {
683       return listIntentsSettings;
684     }
685 
686     /** Returns the builder for the settings used for calls to getIntent. */
getIntentSettings()687     public UnaryCallSettings.Builder<GetIntentRequest, Intent> getIntentSettings() {
688       return getIntentSettings;
689     }
690 
691     /** Returns the builder for the settings used for calls to createIntent. */
createIntentSettings()692     public UnaryCallSettings.Builder<CreateIntentRequest, Intent> createIntentSettings() {
693       return createIntentSettings;
694     }
695 
696     /** Returns the builder for the settings used for calls to updateIntent. */
updateIntentSettings()697     public UnaryCallSettings.Builder<UpdateIntentRequest, Intent> updateIntentSettings() {
698       return updateIntentSettings;
699     }
700 
701     /** Returns the builder for the settings used for calls to deleteIntent. */
deleteIntentSettings()702     public UnaryCallSettings.Builder<DeleteIntentRequest, Empty> deleteIntentSettings() {
703       return deleteIntentSettings;
704     }
705 
706     /** Returns the builder for the settings used for calls to batchUpdateIntents. */
707     public UnaryCallSettings.Builder<BatchUpdateIntentsRequest, Operation>
batchUpdateIntentsSettings()708         batchUpdateIntentsSettings() {
709       return batchUpdateIntentsSettings;
710     }
711 
712     /** Returns the builder for the settings used for calls to batchUpdateIntents. */
713     @BetaApi(
714         "The surface for use by generated code is not stable yet and may change in the future.")
715     public OperationCallSettings.Builder<
716             BatchUpdateIntentsRequest, BatchUpdateIntentsResponse, Struct>
batchUpdateIntentsOperationSettings()717         batchUpdateIntentsOperationSettings() {
718       return batchUpdateIntentsOperationSettings;
719     }
720 
721     /** Returns the builder for the settings used for calls to batchDeleteIntents. */
722     public UnaryCallSettings.Builder<BatchDeleteIntentsRequest, Operation>
batchDeleteIntentsSettings()723         batchDeleteIntentsSettings() {
724       return batchDeleteIntentsSettings;
725     }
726 
727     /** Returns the builder for the settings used for calls to batchDeleteIntents. */
728     @BetaApi(
729         "The surface for use by generated code is not stable yet and may change in the future.")
730     public OperationCallSettings.Builder<BatchDeleteIntentsRequest, Empty, Struct>
batchDeleteIntentsOperationSettings()731         batchDeleteIntentsOperationSettings() {
732       return batchDeleteIntentsOperationSettings;
733     }
734 
735     /** Returns the builder for the settings used for calls to listLocations. */
736     public PagedCallSettings.Builder<
737             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
listLocationsSettings()738         listLocationsSettings() {
739       return listLocationsSettings;
740     }
741 
742     /** Returns the builder for the settings used for calls to getLocation. */
getLocationSettings()743     public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
744       return getLocationSettings;
745     }
746 
747     @Override
build()748     public IntentsStubSettings build() throws IOException {
749       return new IntentsStubSettings(this);
750     }
751   }
752 }
753