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Remove ConfigurationUpdater abstraction #4552

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Original file line number Diff line number Diff line change
Expand Up @@ -53,12 +53,11 @@
import software.amazon.awssdk.codegen.poet.model.ServiceClientConfigurationUtils;
import software.amazon.awssdk.codegen.poet.rules.EndpointRulesSpecUtils;
import software.amazon.awssdk.codegen.utils.AuthUtils;
import software.amazon.awssdk.core.SdkServiceClientConfiguration;
import software.amazon.awssdk.core.SdkPlugin;
import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration;
import software.amazon.awssdk.core.client.config.SdkAdvancedClientOption;
import software.amazon.awssdk.core.client.config.SdkClientConfiguration;
import software.amazon.awssdk.core.client.config.SdkClientOption;
import software.amazon.awssdk.core.client.config.internal.ConfigurationUpdater;
import software.amazon.awssdk.core.endpointdiscovery.providers.DefaultEndpointDiscoveryProviderChain;
import software.amazon.awssdk.core.interceptor.ClasspathInterceptorChainFactory;
import software.amazon.awssdk.core.interceptor.ExecutionInterceptor;
Expand Down Expand Up @@ -177,10 +176,9 @@ public TypeSpec poetSpec() {
builder.addMethod(defaultTokenAuthSignerMethod());
}
}
builder.addMethod(defaultConfigUpdaterMethod());
builder.addMethod(setOverridesMethod());
addServiceHttpConfigIfNeeded(builder, model);

builder.addMethod(invokePluginsMethod());
builder.addMethod(validateClientOptionsMethod());


Expand Down Expand Up @@ -733,19 +731,23 @@ private MethodSpec authSchemesMethod() {
return builder.build();
}

private MethodSpec defaultConfigUpdaterMethod() {
MethodSpec.Builder builder = MethodSpec.methodBuilder("defaultConfigurationUpdater")
private MethodSpec invokePluginsMethod() {
MethodSpec.Builder builder = MethodSpec.methodBuilder("invokePlugins")
.addAnnotation(Override.class)
.addModifiers(PROTECTED)
.returns(ParameterizedTypeName.get(ConfigurationUpdater.class,
SdkServiceClientConfiguration.Builder.class));

builder.addCode("return (consumer, configBuilder) -> {\n")
.addCode("$>")
.addStatement("$1T.BuilderInternal serviceConfigBuilder = $1T.builder(configBuilder)",
configurationUtils.serviceClientConfigurationBuilderClassName())
.addStatement("consumer.accept(serviceConfigBuilder)")
.addStatement("return serviceConfigBuilder.buildSdkClientConfiguration()")
.addCode("$<};\n");
.addParameter(SdkClientConfiguration.class, "config")
.returns(SdkClientConfiguration.class);
builder.addStatement("$T plugins = plugins()",
ParameterizedTypeName.get(List.class, SdkPlugin.class))
.beginControlFlow("if (plugins.isEmpty())")
.addStatement("return config")
.endControlFlow();
builder.addStatement("$1T.BuilderInternal serviceConfigBuilder = $1T.builder(config.toBuilder())",
configurationUtils.serviceClientConfigurationBuilderClassName());
builder.beginControlFlow("for ($T plugin : plugins)", SdkPlugin.class)
.addStatement("plugin.configureClient(serviceConfigBuilder)")
.endControlFlow();
builder.addStatement("return serviceConfigBuilder.buildSdkClientConfiguration()");
return builder.build();
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -74,14 +74,12 @@
import software.amazon.awssdk.core.RequestOverrideConfiguration;
import software.amazon.awssdk.core.SdkPlugin;
import software.amazon.awssdk.core.SdkRequest;
import software.amazon.awssdk.core.SdkServiceClientConfiguration;
import software.amazon.awssdk.core.async.AsyncResponseTransformer;
import software.amazon.awssdk.core.async.AsyncResponseTransformerUtils;
import software.amazon.awssdk.core.async.SdkPublisher;
import software.amazon.awssdk.core.client.config.SdkAdvancedAsyncClientOption;
import software.amazon.awssdk.core.client.config.SdkClientConfiguration;
import software.amazon.awssdk.core.client.config.SdkClientOption;
import software.amazon.awssdk.core.client.config.internal.ConfigurationUpdater;
import software.amazon.awssdk.core.client.handler.AsyncClientHandler;
import software.amazon.awssdk.core.endpointdiscovery.EndpointDiscoveryRefreshCache;
import software.amazon.awssdk.core.endpointdiscovery.EndpointDiscoveryRequest;
Expand All @@ -101,7 +99,6 @@ public final class AsyncClientClass extends AsyncClientInterface {
private final ClassName className;
private final ProtocolSpec protocolSpec;
private final ClassName serviceClientConfigurationClassName;
private final ClassName sdkClientConfigurationUtilClassName;
private final ServiceClientConfigurationUtils configurationUtils;
private final boolean useSraAuth;

Expand All @@ -112,8 +109,6 @@ public AsyncClientClass(GeneratorTaskParams dependencies) {
this.className = poetExtensions.getClientClass(model.getMetadata().getAsyncClient());
this.protocolSpec = getProtocolSpecs(poetExtensions, model);
this.serviceClientConfigurationClassName = new PoetExtension(model).getServiceConfigClass();
this.sdkClientConfigurationUtilClassName = ClassName.get(model.getMetadata().getFullClientInternalPackageName(),
"SdkClientConfigurationUtil");
this.useSraAuth = new AuthSchemeSpecUtils(model).useSraAuth();
this.configurationUtils = new ServiceClientConfigurationUtils(model);
}
Expand Down Expand Up @@ -175,9 +170,7 @@ protected void addAdditionalMethods(TypeSpec.Builder type) {
type.addMethod(isSignerOverriddenOnClientMethod());
}
}
type.addMethod(updateSdkClientConfigurationMethod(
sdkClientConfigurationUtilClassName,
configurationUtils.serviceClientConfigurationBuilderClassName()));
type.addMethod(updateSdkClientConfigurationMethod(configurationUtils.serviceClientConfigurationBuilderClassName()));
protocolSpec.createErrorResponseHandler().ifPresent(type::addMethod);
}

Expand Down Expand Up @@ -291,26 +284,26 @@ protected MethodSpec serviceClientConfigMethod() {
}

protected static MethodSpec updateSdkClientConfigurationMethod(
ClassName sdkClientConfigurationUtilClassName,
TypeName serviceClientConfigurationBuilderClassName) {
MethodSpec.Builder builder = MethodSpec.methodBuilder("updateSdkClientConfiguration")
.addModifiers(PROTECTED)
.addModifiers(PRIVATE)
.addParameter(SdkRequest.class, "request")
.addParameter(SdkClientConfiguration.class, "clientConfiguration")
.returns(SdkClientConfiguration.class);
builder.addCode("$T configurationUpdater = ",
ParameterizedTypeName.get(ConfigurationUpdater.class, SdkServiceClientConfiguration.Builder.class));
builder.addCode("(consumer, configBuilder) -> {\n$>")
.addStatement("$1T.BuilderInternal serviceConfigBuilder = $1T.builder(configBuilder)",
serviceClientConfigurationBuilderClassName)
.addStatement("consumer.accept(serviceConfigBuilder)")
.addStatement("return serviceConfigBuilder.buildSdkClientConfiguration()")
.addCode("$<};\n");


builder.addStatement("$T plugins = request.overrideConfiguration()\n"
+ ".map(c -> c.plugins()).orElse(Collections.emptyList())",
ParameterizedTypeName.get(List.class, SdkPlugin.class));
builder.addStatement("return $T.invokePlugins(clientConfiguration, plugins, configurationUpdater)",
sdkClientConfigurationUtilClassName);
ParameterizedTypeName.get(List.class, SdkPlugin.class))
.beginControlFlow("if (plugins.isEmpty())")
.addStatement("return clientConfiguration")
.endControlFlow();
builder.addStatement("$1T.BuilderInternal serviceConfigBuilder = $1T.builder(clientConfiguration.toBuilder())",
serviceClientConfigurationBuilderClassName);
builder.beginControlFlow("for ($T plugin : plugins)", SdkPlugin.class)
.addStatement("plugin.configureClient(serviceConfigBuilder)")
.endControlFlow();
builder.addStatement("return serviceConfigBuilder.buildSdkClientConfiguration()");
return builder.build();
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,6 @@ public class SyncClientClass extends SyncClientInterface {
private final ClassName className;
private final ProtocolSpec protocolSpec;
private final ClassName serviceClientConfigurationClassName;
private final ClassName sdkClientConfigurationUtilClassName;
private final ServiceClientConfigurationUtils configurationUtils;
private final boolean useSraAuth;

Expand All @@ -86,8 +85,6 @@ public SyncClientClass(GeneratorTaskParams taskParams) {
this.className = poetExtensions.getClientClass(model.getMetadata().getSyncClient());
this.protocolSpec = getProtocolSpecs(poetExtensions, model);
this.serviceClientConfigurationClassName = new PoetExtension(model).getServiceConfigClass();
this.sdkClientConfigurationUtilClassName = ClassName.get(model.getMetadata().getFullClientInternalPackageName(),
"SdkClientConfigurationUtil");
this.configurationUtils = new ServiceClientConfigurationUtils(model);
this.useSraAuth = new AuthSchemeSpecUtils(model).useSraAuth();
}
Expand Down Expand Up @@ -140,8 +137,7 @@ protected void addAdditionalMethods(TypeSpec.Builder type) {
.addMethod(resolveMetricPublishersMethod());

protocolSpec.createErrorResponseHandler().ifPresent(type::addMethod);
type.addMethod(updateSdkClientConfigurationMethod(sdkClientConfigurationUtilClassName,
configurationUtils.serviceClientConfigurationBuilderClassName()));
type.addMethod(updateSdkClientConfigurationMethod(configurationUtils.serviceClientConfigurationBuilderClassName()));
type.addMethod(protocolSpec.initProtocolFactory(model));
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,6 @@ import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration;
import software.amazon.awssdk.core.client.config.SdkAdvancedClientOption;
import software.amazon.awssdk.core.client.config.SdkClientConfiguration;
import software.amazon.awssdk.core.client.config.SdkClientOption;
import software.amazon.awssdk.core.client.config.internal.ConfigurationUpdater;
import software.amazon.awssdk.core.interceptor.ExecutionAttributes;
import software.amazon.awssdk.core.interceptor.ExecutionInterceptor;
import software.amazon.awssdk.core.internal.SdkInternalTestAdvancedClientOption;
Expand Down Expand Up @@ -130,21 +129,4 @@ public final class SdkClientConfigurationUtil {

return clientOverrides;
}

/**
* Executes the given list of plugins and returns the updated configuration.
*/
public static SdkClientConfiguration invokePlugins(SdkClientConfiguration clientConfiguration,
List<SdkPlugin> plugins,
ConfigurationUpdater<SdkServiceClientConfiguration.Builder> updater
) {
if (plugins.isEmpty()) {
return clientConfiguration;
}
return updater.update(builder -> {
for (SdkPlugin plugin : plugins) {
plugin.configureClient(builder);
}
}, clientConfiguration.toBuilder());
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -10,11 +10,10 @@
import software.amazon.awssdk.auth.token.credentials.aws.DefaultAwsTokenProvider;
import software.amazon.awssdk.awscore.client.builder.AwsDefaultClientBuilder;
import software.amazon.awssdk.awscore.client.config.AwsClientOption;
import software.amazon.awssdk.core.SdkServiceClientConfiguration;
import software.amazon.awssdk.core.SdkPlugin;
import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration;
import software.amazon.awssdk.core.client.config.SdkClientConfiguration;
import software.amazon.awssdk.core.client.config.SdkClientOption;
import software.amazon.awssdk.core.client.config.internal.ConfigurationUpdater;
import software.amazon.awssdk.core.interceptor.ClasspathInterceptorChainFactory;
import software.amazon.awssdk.core.interceptor.ExecutionInterceptor;
import software.amazon.awssdk.http.auth.scheme.BearerAuthScheme;
Expand Down Expand Up @@ -54,10 +53,10 @@ protected final String serviceName() {
@Override
protected final SdkClientConfiguration mergeServiceDefaults(SdkClientConfiguration config) {
return config.merge(c -> c.option(SdkClientOption.ENDPOINT_PROVIDER, defaultEndpointProvider())
.option(SdkClientOption.AUTH_SCHEME_PROVIDER, defaultAuthSchemeProvider())
.option(SdkClientOption.AUTH_SCHEMES, authSchemes())
.option(SdkClientOption.CRC32_FROM_COMPRESSED_DATA_ENABLED, false)
.option(AwsClientOption.TOKEN_IDENTITY_PROVIDER, defaultTokenProvider()));
.option(SdkClientOption.AUTH_SCHEME_PROVIDER, defaultAuthSchemeProvider())
.option(SdkClientOption.AUTH_SCHEMES, authSchemes())
.option(SdkClientOption.CRC32_FROM_COMPRESSED_DATA_ENABLED, false)
.option(AwsClientOption.TOKEN_IDENTITY_PROVIDER, defaultTokenProvider()));
}

@Override
Expand All @@ -78,7 +77,7 @@ protected final SdkClientConfiguration finalizeServiceConfiguration(SdkClientCon
if (identityProvider != null) {
IdentityProviders identityProviders = config.option(SdkClientOption.IDENTITY_PROVIDERS);
builder.option(SdkClientOption.IDENTITY_PROVIDERS, identityProviders.toBuilder()
.putIdentityProvider(identityProvider).build());
.putIdentityProvider(identityProvider).build());
}
builder.option(SdkClientOption.EXECUTION_INTERCEPTORS, interceptors);
return builder.build();
Expand Down Expand Up @@ -122,15 +121,6 @@ private IdentityProvider<? extends TokenIdentity> defaultTokenProvider() {
return DefaultAwsTokenProvider.create();
}

protected ConfigurationUpdater<SdkServiceClientConfiguration.Builder> defaultConfigurationUpdater() {
return (consumer, configBuilder) -> {
JsonServiceClientConfigurationBuilder.BuilderInternal serviceConfigBuilder = JsonServiceClientConfigurationBuilder
.builder(configBuilder);
consumer.accept(serviceConfigBuilder);
return serviceConfigBuilder.buildSdkClientConfiguration();
};
}

@Override
protected SdkClientConfiguration setOverrides(SdkClientConfiguration configuration) {
ClientOverrideConfiguration overrideConfiguration = overrideConfiguration();
Expand All @@ -140,6 +130,20 @@ protected SdkClientConfiguration setOverrides(SdkClientConfiguration configurati
return SdkClientConfigurationUtil.copyOverridesToConfiguration(overrideConfiguration, configuration.toBuilder()).build();
}

@Override
protected SdkClientConfiguration invokePlugins(SdkClientConfiguration config) {
List<SdkPlugin> plugins = plugins();
if (plugins.isEmpty()) {
return config;
}
JsonServiceClientConfigurationBuilder.BuilderInternal serviceConfigBuilder = JsonServiceClientConfigurationBuilder
.builder(config.toBuilder());
for (SdkPlugin plugin : plugins) {
plugin.configureClient(serviceConfigBuilder);
}
return serviceConfigBuilder.buildSdkClientConfiguration();
}

protected static void validateClientOptions(SdkClientConfiguration c) {
Validate.notNull(c.option(AwsClientOption.TOKEN_IDENTITY_PROVIDER),
"The 'tokenProvider' must be configured in the client builder.");
Expand Down
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