software.amazon.awssdk.services.appsync.internal.AppSyncServiceClientConfigurationBuilder Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of appsync Show documentation
The AWS Java SDK for Amazon AppSync module holds the client classes that are used for communicating with Amazon AppSync.
There is a newer version: 2.29.15
Show newest version
/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
 * the License. A copy of the License is located at
 * 
 * http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file 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 software.amazon.awssdk.services.appsync.internal;

import java.net.URI;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import software.amazon.awssdk.annotations.Generated;
import software.amazon.awssdk.annotations.SdkInternalApi;
import software.amazon.awssdk.awscore.client.config.AwsClientOption;
import software.amazon.awssdk.core.ClientEndpointProvider;
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.endpoints.EndpointProvider;
import software.amazon.awssdk.http.auth.spi.scheme.AuthScheme;
import software.amazon.awssdk.http.auth.spi.scheme.AuthSchemeProvider;
import software.amazon.awssdk.identity.spi.AwsCredentialsIdentity;
import software.amazon.awssdk.identity.spi.IdentityProvider;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.appsync.AppSyncServiceClientConfiguration;
import software.amazon.awssdk.services.appsync.auth.scheme.AppSyncAuthSchemeProvider;
import software.amazon.awssdk.utils.Validate;

@Generated("software.amazon.awssdk:codegen")
@SdkInternalApi
public class AppSyncServiceClientConfigurationBuilder implements AppSyncServiceClientConfiguration.Builder {
    private final SdkClientConfiguration.Builder config;

    public AppSyncServiceClientConfigurationBuilder() {
        this(SdkClientConfiguration.builder());
    }

    public AppSyncServiceClientConfigurationBuilder(SdkClientConfiguration.Builder config) {
        this.config = config;
    }

    /**
     * Sets the value for client override configuration
     */
    @Override
    public AppSyncServiceClientConfiguration.Builder overrideConfiguration(ClientOverrideConfiguration overrideConfiguration) {
        config.putAll(overrideConfiguration);
        return this;
    }

    /**
     * Gets the value for client override configuration
     */
    @Override
    public ClientOverrideConfiguration overrideConfiguration() {
        return config.asOverrideConfigurationBuilder().build();
    }

    /**
     * Sets the value for endpoint override
     */
    @Override
    public AppSyncServiceClientConfiguration.Builder endpointOverride(URI endpointOverride) {
        if (endpointOverride != null) {
            config.option(SdkClientOption.CLIENT_ENDPOINT_PROVIDER, ClientEndpointProvider.forEndpointOverride(endpointOverride));
        } else {
            config.option(SdkClientOption.CLIENT_ENDPOINT_PROVIDER, null);
        }
        return this;
    }

    /**
     * Gets the value for endpoint override
     */
    @Override
    public URI endpointOverride() {
        ClientEndpointProvider clientEndpoint = config.option(SdkClientOption.CLIENT_ENDPOINT_PROVIDER);
        if (clientEndpoint != null && clientEndpoint.isEndpointOverridden()) {
            return clientEndpoint.clientEndpoint();
        }
        return null;
    }

    /**
     * Sets the value for endpoint provider
     */
    @Override
    public AppSyncServiceClientConfiguration.Builder endpointProvider(EndpointProvider endpointProvider) {
        config.option(SdkClientOption.ENDPOINT_PROVIDER, endpointProvider);
        return this;
    }

    /**
     * Gets the value for endpoint provider
     */
    @Override
    public EndpointProvider endpointProvider() {
        return config.option(SdkClientOption.ENDPOINT_PROVIDER);
    }

    /**
     * Sets the value for AWS region
     */
    @Override
    public AppSyncServiceClientConfiguration.Builder region(Region region) {
        config.option(AwsClientOption.AWS_REGION, region);
        return this;
    }

    /**
     * Gets the value for AWS region
     */
    @Override
    public Region region() {
        return config.option(AwsClientOption.AWS_REGION);
    }

    /**
     * Sets the value for credentials provider
     */
    @Override
    public AppSyncServiceClientConfiguration.Builder credentialsProvider(
            IdentityProvider credentialsProvider) {
        config.option(AwsClientOption.CREDENTIALS_IDENTITY_PROVIDER, credentialsProvider);
        return this;
    }

    /**
     * Gets the value for credentials provider
     */
    @Override
    public IdentityProvider credentialsProvider() {
        return config.option(AwsClientOption.CREDENTIALS_IDENTITY_PROVIDER);
    }

    @Override
    public AppSyncServiceClientConfiguration.Builder putAuthScheme(AuthScheme authScheme) {
        config.computeOptionIfAbsent(SdkClientOption.AUTH_SCHEMES, HashMap::new).put(authScheme.schemeId(), authScheme);
        return this;
    }

    /**
     * Gets the value for auth schemes
     */
    @Override
    public Map> authSchemes() {
        Map> authSchemes = config.option(SdkClientOption.AUTH_SCHEMES);
        return Collections.unmodifiableMap(authSchemes == null ? Collections.emptyMap() : authSchemes);
    }

    /**
     * Sets the value for auth scheme provider
     */
    @Override
    public AppSyncServiceClientConfiguration.Builder authSchemeProvider(AppSyncAuthSchemeProvider authSchemeProvider) {
        config.option(SdkClientOption.AUTH_SCHEME_PROVIDER, authSchemeProvider);
        return this;
    }

    /**
     * Gets the value for auth scheme provider
     */
    @Override
    public AppSyncAuthSchemeProvider authSchemeProvider() {
        AuthSchemeProvider result = config.option(SdkClientOption.AUTH_SCHEME_PROVIDER);
        if (result == null) {
            return null;
        }
        return Validate.isInstanceOf(AppSyncAuthSchemeProvider.class, result, "Expected an instance of "
                + AppSyncAuthSchemeProvider.class.getSimpleName());
    }

    @Override
    public AppSyncServiceClientConfiguration build() {
        return new AppSyncServiceClientConfiguration(this);
    }
}