ExecutionsStubSettings.java
/*
* 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
*
* https://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.google.cloud.workflows.executions.v1beta.stub;
import static com.google.cloud.workflows.executions.v1beta.ExecutionsClient.ListExecutionsPagedResponse;
import com.google.api.core.ApiFunction;
import com.google.api.core.ApiFuture;
import com.google.api.core.BetaApi;
import com.google.api.gax.core.GaxProperties;
import com.google.api.gax.core.GoogleCredentialsProvider;
import com.google.api.gax.core.InstantiatingExecutorProvider;
import com.google.api.gax.grpc.GaxGrpcProperties;
import com.google.api.gax.grpc.GrpcTransportChannel;
import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
import com.google.api.gax.httpjson.GaxHttpJsonProperties;
import com.google.api.gax.httpjson.HttpJsonTransportChannel;
import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
import com.google.api.gax.retrying.RetrySettings;
import com.google.api.gax.rpc.ApiCallContext;
import com.google.api.gax.rpc.ApiClientHeaderProvider;
import com.google.api.gax.rpc.ClientContext;
import com.google.api.gax.rpc.PageContext;
import com.google.api.gax.rpc.PagedCallSettings;
import com.google.api.gax.rpc.PagedListDescriptor;
import com.google.api.gax.rpc.PagedListResponseFactory;
import com.google.api.gax.rpc.StatusCode;
import com.google.api.gax.rpc.StubSettings;
import com.google.api.gax.rpc.TransportChannelProvider;
import com.google.api.gax.rpc.UnaryCallSettings;
import com.google.api.gax.rpc.UnaryCallable;
import com.google.cloud.workflows.executions.v1beta.CancelExecutionRequest;
import com.google.cloud.workflows.executions.v1beta.CreateExecutionRequest;
import com.google.cloud.workflows.executions.v1beta.Execution;
import com.google.cloud.workflows.executions.v1beta.GetExecutionRequest;
import com.google.cloud.workflows.executions.v1beta.ListExecutionsRequest;
import com.google.cloud.workflows.executions.v1beta.ListExecutionsResponse;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Lists;
import java.io.IOException;
import java.util.List;
import javax.annotation.Generated;
// AUTO-GENERATED DOCUMENTATION AND CLASS.
/**
* Settings class to configure an instance of {@link ExecutionsStub}.
*
* <p>The default instance has everything set to sensible defaults:
*
* <ul>
* <li>The default service address (workflowexecutions.googleapis.com) and default port (443) are
* used.
* <li>Credentials are acquired automatically through Application Default Credentials.
* <li>Retries are configured for idempotent methods but not for non-idempotent methods.
* </ul>
*
* <p>The builder of this class is recursive, so contained classes are themselves builders. When
* build() is called, the tree of builders is called to create the complete settings object.
*
* <p>For example, to set the total timeout of createExecution to 30 seconds:
*
* <pre>{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* ExecutionsStubSettings.Builder executionsSettingsBuilder = ExecutionsStubSettings.newBuilder();
* executionsSettingsBuilder
* .createExecutionSettings()
* .setRetrySettings(
* executionsSettingsBuilder.createExecutionSettings().getRetrySettings().toBuilder()
* .setTotalTimeout(Duration.ofSeconds(30))
* .build());
* ExecutionsStubSettings executionsSettings = executionsSettingsBuilder.build();
* }</pre>
*/
@BetaApi
@Generated("by gapic-generator-java")
public class ExecutionsStubSettings extends StubSettings<ExecutionsStubSettings> {
/** The default scopes of the service. */
private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
ImmutableList.<String>builder().add("https://www.googleapis.com/auth/cloud-platform").build();
private final PagedCallSettings<
ListExecutionsRequest, ListExecutionsResponse, ListExecutionsPagedResponse>
listExecutionsSettings;
private final UnaryCallSettings<CreateExecutionRequest, Execution> createExecutionSettings;
private final UnaryCallSettings<GetExecutionRequest, Execution> getExecutionSettings;
private final UnaryCallSettings<CancelExecutionRequest, Execution> cancelExecutionSettings;
private static final PagedListDescriptor<ListExecutionsRequest, ListExecutionsResponse, Execution>
LIST_EXECUTIONS_PAGE_STR_DESC =
new PagedListDescriptor<ListExecutionsRequest, ListExecutionsResponse, Execution>() {
@Override
public String emptyToken() {
return "";
}
@Override
public ListExecutionsRequest injectToken(ListExecutionsRequest payload, String token) {
return ListExecutionsRequest.newBuilder(payload).setPageToken(token).build();
}
@Override
public ListExecutionsRequest injectPageSize(
ListExecutionsRequest payload, int pageSize) {
return ListExecutionsRequest.newBuilder(payload).setPageSize(pageSize).build();
}
@Override
public Integer extractPageSize(ListExecutionsRequest payload) {
return payload.getPageSize();
}
@Override
public String extractNextToken(ListExecutionsResponse payload) {
return payload.getNextPageToken();
}
@Override
public Iterable<Execution> extractResources(ListExecutionsResponse payload) {
return payload.getExecutionsList() == null
? ImmutableList.<Execution>of()
: payload.getExecutionsList();
}
};
private static final PagedListResponseFactory<
ListExecutionsRequest, ListExecutionsResponse, ListExecutionsPagedResponse>
LIST_EXECUTIONS_PAGE_STR_FACT =
new PagedListResponseFactory<
ListExecutionsRequest, ListExecutionsResponse, ListExecutionsPagedResponse>() {
@Override
public ApiFuture<ListExecutionsPagedResponse> getFuturePagedResponse(
UnaryCallable<ListExecutionsRequest, ListExecutionsResponse> callable,
ListExecutionsRequest request,
ApiCallContext context,
ApiFuture<ListExecutionsResponse> futureResponse) {
PageContext<ListExecutionsRequest, ListExecutionsResponse, Execution> pageContext =
PageContext.create(callable, LIST_EXECUTIONS_PAGE_STR_DESC, request, context);
return ListExecutionsPagedResponse.createAsync(pageContext, futureResponse);
}
};
/** Returns the object with the settings used for calls to listExecutions. */
public PagedCallSettings<
ListExecutionsRequest, ListExecutionsResponse, ListExecutionsPagedResponse>
listExecutionsSettings() {
return listExecutionsSettings;
}
/** Returns the object with the settings used for calls to createExecution. */
public UnaryCallSettings<CreateExecutionRequest, Execution> createExecutionSettings() {
return createExecutionSettings;
}
/** Returns the object with the settings used for calls to getExecution. */
public UnaryCallSettings<GetExecutionRequest, Execution> getExecutionSettings() {
return getExecutionSettings;
}
/** Returns the object with the settings used for calls to cancelExecution. */
public UnaryCallSettings<CancelExecutionRequest, Execution> cancelExecutionSettings() {
return cancelExecutionSettings;
}
public ExecutionsStub createStub() throws IOException {
if (getTransportChannelProvider()
.getTransportName()
.equals(GrpcTransportChannel.getGrpcTransportName())) {
return GrpcExecutionsStub.create(this);
}
if (getTransportChannelProvider()
.getTransportName()
.equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
return HttpJsonExecutionsStub.create(this);
}
throw new UnsupportedOperationException(
String.format(
"Transport not supported: %s", getTransportChannelProvider().getTransportName()));
}
/** Returns a builder for the default ExecutorProvider for this service. */
public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
return InstantiatingExecutorProvider.newBuilder();
}
/** Returns the default service endpoint. */
public static String getDefaultEndpoint() {
return "workflowexecutions.googleapis.com:443";
}
/** Returns the default mTLS service endpoint. */
public static String getDefaultMtlsEndpoint() {
return "workflowexecutions.mtls.googleapis.com:443";
}
/** Returns the default service scopes. */
public static List<String> getDefaultServiceScopes() {
return DEFAULT_SERVICE_SCOPES;
}
/** Returns a builder for the default credentials for this service. */
public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
return GoogleCredentialsProvider.newBuilder()
.setScopesToApply(DEFAULT_SERVICE_SCOPES)
.setUseJwtAccessWithScope(true);
}
/** Returns a builder for the default gRPC ChannelProvider for this service. */
public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
return InstantiatingGrpcChannelProvider.newBuilder()
.setMaxInboundMessageSize(Integer.MAX_VALUE);
}
/** Returns a builder for the default REST ChannelProvider for this service. */
@BetaApi
public static InstantiatingHttpJsonChannelProvider.Builder
defaultHttpJsonTransportProviderBuilder() {
return InstantiatingHttpJsonChannelProvider.newBuilder();
}
public static TransportChannelProvider defaultTransportChannelProvider() {
return defaultGrpcTransportProviderBuilder().build();
}
@BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
return ApiClientHeaderProvider.newBuilder()
.setGeneratedLibToken(
"gapic", GaxProperties.getLibraryVersion(ExecutionsStubSettings.class))
.setTransportToken(
GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
}
@BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
return ApiClientHeaderProvider.newBuilder()
.setGeneratedLibToken(
"gapic", GaxProperties.getLibraryVersion(ExecutionsStubSettings.class))
.setTransportToken(
GaxHttpJsonProperties.getHttpJsonTokenName(),
GaxHttpJsonProperties.getHttpJsonVersion());
}
public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
return ExecutionsStubSettings.defaultGrpcApiClientHeaderProviderBuilder();
}
/** Returns a new gRPC builder for this class. */
public static Builder newBuilder() {
return Builder.createDefault();
}
/** Returns a new REST builder for this class. */
public static Builder newHttpJsonBuilder() {
return Builder.createHttpJsonDefault();
}
/** Returns a new builder for this class. */
public static Builder newBuilder(ClientContext clientContext) {
return new Builder(clientContext);
}
/** Returns a builder containing all the values of this settings class. */
public Builder toBuilder() {
return new Builder(this);
}
protected ExecutionsStubSettings(Builder settingsBuilder) throws IOException {
super(settingsBuilder);
listExecutionsSettings = settingsBuilder.listExecutionsSettings().build();
createExecutionSettings = settingsBuilder.createExecutionSettings().build();
getExecutionSettings = settingsBuilder.getExecutionSettings().build();
cancelExecutionSettings = settingsBuilder.cancelExecutionSettings().build();
}
/** Builder for ExecutionsStubSettings. */
public static class Builder extends StubSettings.Builder<ExecutionsStubSettings, Builder> {
private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
private final PagedCallSettings.Builder<
ListExecutionsRequest, ListExecutionsResponse, ListExecutionsPagedResponse>
listExecutionsSettings;
private final UnaryCallSettings.Builder<CreateExecutionRequest, Execution>
createExecutionSettings;
private final UnaryCallSettings.Builder<GetExecutionRequest, Execution> getExecutionSettings;
private final UnaryCallSettings.Builder<CancelExecutionRequest, Execution>
cancelExecutionSettings;
private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
RETRYABLE_CODE_DEFINITIONS;
static {
ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
ImmutableMap.builder();
definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
RETRYABLE_CODE_DEFINITIONS = definitions.build();
}
private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
static {
ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
RetrySettings settings = null;
settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
definitions.put("no_retry_params", settings);
RETRY_PARAM_DEFINITIONS = definitions.build();
}
protected Builder() {
this(((ClientContext) null));
}
protected Builder(ClientContext clientContext) {
super(clientContext);
listExecutionsSettings = PagedCallSettings.newBuilder(LIST_EXECUTIONS_PAGE_STR_FACT);
createExecutionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
getExecutionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
cancelExecutionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
unaryMethodSettingsBuilders =
ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
listExecutionsSettings,
createExecutionSettings,
getExecutionSettings,
cancelExecutionSettings);
initDefaults(this);
}
protected Builder(ExecutionsStubSettings settings) {
super(settings);
listExecutionsSettings = settings.listExecutionsSettings.toBuilder();
createExecutionSettings = settings.createExecutionSettings.toBuilder();
getExecutionSettings = settings.getExecutionSettings.toBuilder();
cancelExecutionSettings = settings.cancelExecutionSettings.toBuilder();
unaryMethodSettingsBuilders =
ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
listExecutionsSettings,
createExecutionSettings,
getExecutionSettings,
cancelExecutionSettings);
}
private static Builder createDefault() {
Builder builder = new Builder(((ClientContext) null));
builder.setTransportChannelProvider(defaultTransportChannelProvider());
builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
builder.setEndpoint(getDefaultEndpoint());
builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
builder.setSwitchToMtlsEndpointAllowed(true);
return initDefaults(builder);
}
private static Builder createHttpJsonDefault() {
Builder builder = new Builder(((ClientContext) null));
builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
builder.setEndpoint(getDefaultEndpoint());
builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
builder.setSwitchToMtlsEndpointAllowed(true);
return initDefaults(builder);
}
private static Builder initDefaults(Builder builder) {
builder
.listExecutionsSettings()
.setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
.setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
builder
.createExecutionSettings()
.setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
.setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
builder
.getExecutionSettings()
.setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
.setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
builder
.cancelExecutionSettings()
.setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
.setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
return builder;
}
/**
* Applies the given settings updater function to all of the unary API methods in this service.
*
* <p>Note: This method does not support applying settings to streaming methods.
*/
public Builder applyToAllUnaryMethods(
ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
return this;
}
public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
return unaryMethodSettingsBuilders;
}
/** Returns the builder for the settings used for calls to listExecutions. */
public PagedCallSettings.Builder<
ListExecutionsRequest, ListExecutionsResponse, ListExecutionsPagedResponse>
listExecutionsSettings() {
return listExecutionsSettings;
}
/** Returns the builder for the settings used for calls to createExecution. */
public UnaryCallSettings.Builder<CreateExecutionRequest, Execution> createExecutionSettings() {
return createExecutionSettings;
}
/** Returns the builder for the settings used for calls to getExecution. */
public UnaryCallSettings.Builder<GetExecutionRequest, Execution> getExecutionSettings() {
return getExecutionSettings;
}
/** Returns the builder for the settings used for calls to cancelExecution. */
public UnaryCallSettings.Builder<CancelExecutionRequest, Execution> cancelExecutionSettings() {
return cancelExecutionSettings;
}
@Override
public ExecutionsStubSettings build() throws IOException {
return new ExecutionsStubSettings(this);
}
}
}