Added getters & setters for region to several credential providers

aws-runtime/aws-config/api/aws-config.api

@@ -60,7 +60,9 @@ public final class aws/sdk/kotlin/runtime/auth/credentials/ProfileCredentialsPro
 	public fun <init> (Ljava/lang/String;Ljava/lang/String;Laws/smithy/kotlin/runtime/util/PlatformProvider;Laws/smithy/kotlin/runtime/http/engine/HttpClientEngine;)V
 	public synthetic fun <init> (Ljava/lang/String;Ljava/lang/String;Laws/smithy/kotlin/runtime/util/PlatformProvider;Laws/smithy/kotlin/runtime/http/engine/HttpClientEngine;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public fun close ()V
+	public final fun getRegion ()Ljava/lang/String;
 	public fun resolve (Laws/smithy/kotlin/runtime/util/Attributes;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
+	public final fun setRegion (Ljava/lang/String;)V
 }
 
 public final class aws/sdk/kotlin/runtime/auth/credentials/ProviderConfigurationException : aws/sdk/kotlin/runtime/ConfigurationException {
@@ -114,7 +116,9 @@ public final class aws/sdk/kotlin/runtime/auth/credentials/StaticCredentialsProv
 public final class aws/sdk/kotlin/runtime/auth/credentials/StsAssumeRoleCredentialsProvider : aws/smithy/kotlin/runtime/auth/awscredentials/CredentialsProvider {
 	public synthetic fun <init> (Laws/smithy/kotlin/runtime/auth/awscredentials/CredentialsProvider;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;JLaws/smithy/kotlin/runtime/http/engine/HttpClientEngine;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public synthetic fun <init> (Laws/smithy/kotlin/runtime/auth/awscredentials/CredentialsProvider;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;JLaws/smithy/kotlin/runtime/http/engine/HttpClientEngine;Lkotlin/jvm/internal/DefaultConstructorMarker;)V
+	public final fun getRegion ()Ljava/lang/String;
 	public fun resolve (Laws/smithy/kotlin/runtime/util/Attributes;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
+	public final fun setRegion (Ljava/lang/String;)V
 }
 
 public final class aws/sdk/kotlin/runtime/auth/credentials/StsWebIdentityCredentialsProvider : aws/smithy/kotlin/runtime/auth/awscredentials/CredentialsProvider {

aws-runtime/aws-config/common/src/aws/sdk/kotlin/runtime/auth/credentials/ProfileCredentialsProvider.kt

@@ -12,6 +12,7 @@ import aws.sdk.kotlin.runtime.config.AwsSdkSetting
 import aws.sdk.kotlin.runtime.config.imds.ImdsClient
 import aws.sdk.kotlin.runtime.config.profile.loadAwsSharedConfig
 import aws.sdk.kotlin.runtime.region.resolveRegion
+import aws.smithy.kotlin.runtime.InternalApi
 import aws.smithy.kotlin.runtime.auth.awscredentials.CloseableCredentialsProvider
 import aws.smithy.kotlin.runtime.auth.awscredentials.Credentials
 import aws.smithy.kotlin.runtime.auth.awscredentials.CredentialsProvider
@@ -75,7 +76,7 @@ import kotlin.coroutines.coroutineContext
  */
 public class ProfileCredentialsProvider(
     private val profileName: String? = null,
-    private val region: String? = null,
+    private var region: String? = null,
     private val platformProvider: PlatformProvider = PlatformProvider.System,
     private val httpClient: HttpClientEngine? = null,
 ) : CloseableCredentialsProvider {
@@ -94,6 +95,14 @@ public class ProfileCredentialsProvider(
         "EcsContainer" to EcsCredentialsProvider(platformProvider, httpClient),
     )
 
+    @InternalApi
+    public fun getRegion(): String? = region
+
+    @InternalApi
+    public fun setRegion(region: String) {
+        this.region = region
+    }
+
     override suspend fun resolve(attributes: Attributes): Credentials {
         val logger = coroutineContext.getLogger<ProfileCredentialsProvider>()
         val sharedConfig = loadAwsSharedConfig(platformProvider, profileName)

aws-runtime/aws-config/common/src/aws/sdk/kotlin/runtime/auth/credentials/StsAssumeRoleCredentialsProvider.kt

@@ -9,6 +9,7 @@ import aws.sdk.kotlin.runtime.auth.credentials.internal.sts.StsClient
 import aws.sdk.kotlin.runtime.auth.credentials.internal.sts.assumeRole
 import aws.sdk.kotlin.runtime.auth.credentials.internal.sts.model.RegionDisabledException
 import aws.sdk.kotlin.runtime.config.AwsSdkSetting
+import aws.smithy.kotlin.runtime.InternalApi
 import aws.smithy.kotlin.runtime.auth.awscredentials.Credentials
 import aws.smithy.kotlin.runtime.auth.awscredentials.CredentialsProvider
 import aws.smithy.kotlin.runtime.auth.awscredentials.CredentialsProviderException
@@ -18,7 +19,9 @@ import aws.smithy.kotlin.runtime.http.engine.HttpClientEngine
 import aws.smithy.kotlin.runtime.time.Instant
 import aws.smithy.kotlin.runtime.time.TimestampFormat
 import aws.smithy.kotlin.runtime.time.epochMilliseconds
-import aws.smithy.kotlin.runtime.tracing.*
+import aws.smithy.kotlin.runtime.tracing.asNestedTracer
+import aws.smithy.kotlin.runtime.tracing.logger
+import aws.smithy.kotlin.runtime.tracing.traceSpan
 import aws.smithy.kotlin.runtime.util.Attributes
 import aws.smithy.kotlin.runtime.util.PlatformEnvironProvider
 import aws.smithy.kotlin.runtime.util.PlatformProvider
@@ -52,13 +55,21 @@ private const val PROVIDER_NAME = "AssumeRoleProvider"
 public class StsAssumeRoleCredentialsProvider(
     private val credentialsProvider: CredentialsProvider,
     private val roleArn: String,
-    private val region: String? = null,
+    private var region: String? = null,
     private val roleSessionName: String? = null,
     private val externalId: String? = null,
     private val duration: Duration = DEFAULT_CREDENTIALS_REFRESH_SECONDS.seconds,
     private val httpClient: HttpClientEngine? = null,
 ) : CredentialsProvider {
 
+    @InternalApi
+    public fun getRegion(): String? = region
+
+    @InternalApi
+    public fun setRegion(region: String) {
+        this.region = region
+    }
+
     override suspend fun resolve(attributes: Attributes): Credentials {
         val traceSpan = coroutineContext.traceSpan
         val logger = traceSpan.logger<StsAssumeRoleCredentialsProvider>()