arnFromComponents() -> formatArn()

packages/@aws-cdk/aws-apigateway/lib/integrations/aws.ts

@@ -73,7 +73,7 @@ export class AwsIntegration extends Integration {
       integrationHttpMethod: 'POST',
       uri: new cdk.Token(() => {
         if (!this.scope) { throw new Error('AwsIntegration must be used in API'); }
-        return cdk.Stack.find(this.scope).arnFromComponents({
+        return cdk.Stack.find(this.scope).formatArn({
           service: 'apigateway',
           account: backend,
           resource: apiType,

packages/@aws-cdk/aws-apigateway/lib/method.ts

@@ -159,7 +159,7 @@ export class Method extends cdk.Construct {
     } else if (options.credentialsPassthrough) {
       // arn:aws:iam::*:user/*
       // tslint:disable-next-line:max-line-length
-      credentials = cdk.Stack.find(this).arnFromComponents({ service: 'iam', region: '', account: '*', resource: 'user', sep: '/', resourceName: '*' });
+      credentials = cdk.Stack.find(this).formatArn({ service: 'iam', region: '', account: '*', resource: 'user', sep: '/', resourceName: '*' });
     }
 
     return {

packages/@aws-cdk/aws-apigateway/lib/restapi.ts

@@ -301,7 +301,7 @@ export class RestApi extends cdk.Construct implements cdk.IDependable, IRestApi
       method = '*';
     }
 
-    return cdk.Stack.find(this).arnFromComponents({
+    return cdk.Stack.find(this).formatArn({
       service: 'execute-api',
       resource: this.restApiId,
       sep: '/',
@@ -358,7 +358,7 @@ export class RestApi extends cdk.Construct implements cdk.IDependable, IRestApi
   private configureCloudWatchRole(apiResource: CfnRestApi) {
     const role = new iam.Role(this, 'CloudWatchRole', {
       assumedBy: new iam.ServicePrincipal('apigateway.amazonaws.com'),
-      managedPolicyArns: [ cdk.Stack.find(this).arnFromComponents({
+      managedPolicyArns: [ cdk.Stack.find(this).formatArn({
         service: 'iam',
         region: '',
         account: 'aws',

packages/@aws-cdk/aws-cloudformation/lib/pipeline-actions.ts

@@ -487,7 +487,7 @@ class SingletonPolicy extends cdk.Construct {
   }
 
   private stackArnFromProps(props: { stackName: string, region?: string }): string {
-    return cdk.Stack.find(this).arnFromComponents({
+    return cdk.Stack.find(this).formatArn({
       region: props.region,
       service: 'cloudformation',
       resource: 'stack',

packages/@aws-cdk/aws-cloudformation/test/test.pipeline-actions.ts

@@ -272,7 +272,7 @@ function _isOrContains(entity: string | string[], value: string): boolean {
 }
 
 function _stackArn(stackName: string, scope: cdk.IConstruct): string {
-  return cdk.Stack.find(scope).arnFromComponents({
+  return cdk.Stack.find(scope).formatArn({
     service: 'cloudformation',
     resource: 'stack',
     resourceName: `${stackName}/*`,
@@ -287,7 +287,7 @@ class PipelineDouble extends cdk.Construct implements cpapi.IPipeline {
   constructor(scope: cdk.Construct, id: string, { pipelineName, role }: { pipelineName?: string, role: iam.Role }) {
     super(scope, id);
     this.pipelineName = pipelineName || 'TestPipeline';
-    this.pipelineArn = cdk.Stack.find(this).arnFromComponents({ service: 'codepipeline', resource: 'pipeline', resourceName: this.pipelineName });
+    this.pipelineArn = cdk.Stack.find(this).formatArn({ service: 'codepipeline', resource: 'pipeline', resourceName: this.pipelineName });
     this.role = role;
   }
 

packages/@aws-cdk/aws-codebuild/lib/project.ts

@@ -436,7 +436,7 @@ class ImportedProject extends ProjectBase {
   constructor(scope: cdk.Construct, id: string, private readonly props: ProjectImportProps) {
     super(scope, id);
 
-    this.projectArn = cdk.Stack.find(this).arnFromComponents({
+    this.projectArn = cdk.Stack.find(this).formatArn({
       service: 'codebuild',
       resource: 'project',
       resourceName: props.projectName,
@@ -771,7 +771,7 @@ export class Project extends ProjectBase {
   }
 
   private createLoggingPermission() {
-    const logGroupArn = cdk.Stack.find(this).arnFromComponents({
+    const logGroupArn = cdk.Stack.find(this).formatArn({
       service: 'logs',
       resource: 'log-group',
       sep: ':',

packages/@aws-cdk/aws-codecommit/lib/repository.ts

@@ -244,7 +244,7 @@ class ImportedRepository extends RepositoryBase {
   constructor(scope: cdk.Construct, id: string, private readonly props: RepositoryImportProps) {
     super(scope, id);
 
-    this.repositoryArn = cdk.Stack.find(this).arnFromComponents({
+    this.repositoryArn = cdk.Stack.find(this).formatArn({
       service: 'codecommit',
       resource: props.repositoryName,
     });

packages/@aws-cdk/aws-codedeploy/lib/application.ts

@@ -101,7 +101,7 @@ export class ServerApplication extends cdk.Construct implements IServerApplicati
 }
 
 function applicationNameToArn(applicationName: string, scope: cdk.IConstruct): string {
-  return cdk.Stack.find(scope).arnFromComponents({
+  return cdk.Stack.find(scope).formatArn({
     service: 'codedeploy',
     resource: 'application',
     resourceName: applicationName,

packages/@aws-cdk/aws-codedeploy/lib/deployment-config.ts

@@ -157,7 +157,7 @@ export class ServerDeploymentConfig extends cdk.Construct implements IServerDepl
 }
 
 function arnForDeploymentConfigName(name: string, scope: cdk.IConstruct): string {
-  return cdk.Stack.find(scope).arnFromComponents({
+  return cdk.Stack.find(scope).formatArn({
     service: 'codedeploy',
     resource: 'deploymentconfig',
     resourceName: name,

packages/@aws-cdk/aws-codedeploy/lib/deployment-group.ts

@@ -561,7 +561,7 @@ export class ServerDeploymentGroup extends ServerDeploymentGroupBase {
 }
 
 function deploymentGroupNameToArn(applicationName: string, deploymentGroupName: string, scope: cdk.IConstruct): string {
-  return cdk.Stack.find(scope).arnFromComponents({
+  return cdk.Stack.find(scope).formatArn({
     service: 'codedeploy',
     resource: 'deploymentgroup',
     resourceName: `${applicationName}/${deploymentGroupName}`,

packages/@aws-cdk/aws-codepipeline/lib/pipeline.ts

@@ -127,7 +127,7 @@ export class Pipeline extends cdk.Construct implements cpapi.IPipeline {
     this.artifactStores = {};
 
     // Does not expose a Fn::GetAtt for the ARN so we'll have to make it ourselves
-    this.pipelineArn = cdk.Stack.find(this).arnFromComponents({
+    this.pipelineArn = cdk.Stack.find(this).formatArn({
       service: 'codepipeline',
       resource: this.pipelineName
     });

packages/@aws-cdk/aws-dynamodb/lib/table.ts

@@ -614,7 +614,7 @@ export class Table extends Construct {
   private makeScalingRole(): iam.IRole {
     // Use a Service Linked Role.
     return iam.Role.import(this, 'ScalingRole', {
-      roleArn: cdk.Stack.find(this).arnFromComponents({
+      roleArn: cdk.Stack.find(this).formatArn({
         // https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-service-linked-roles.html
         service: 'iam',
         resource: 'role/aws-service-role/dynamodb.application-autoscaling.amazonaws.com',

packages/@aws-cdk/aws-ecr/lib/repository-ref.ts

@@ -123,7 +123,7 @@ export abstract class RepositoryBase extends cdk.Construct implements IRepositor
    * as the current stack.
    */
   public static arnForLocalRepository(repositoryName: string, scope: cdk.IConstruct): string {
-    return cdk.Stack.find(scope).arnFromComponents({
+    return cdk.Stack.find(scope).formatArn({
       service: 'ecr',
       resource: 'repository',
       resourceName: repositoryName

packages/@aws-cdk/aws-ecs/lib/base/base-service.ts

@@ -228,7 +228,7 @@ export abstract class BaseService extends cdk.Construct
   private makeAutoScalingRole(): iam.IRole {
     // Use a Service Linked Role.
     return iam.Role.import(this, 'ScalingRole', {
-      roleArn: cdk.Stack.find(this).arnFromComponents({
+      roleArn: cdk.Stack.find(this).formatArn({
         service: 'iam',
         resource: 'role/aws-service-role/ecs.application-autoscaling.amazonaws.com',
         resourceName: 'AWSServiceRoleForApplicationAutoScaling_ECSService',

packages/@aws-cdk/aws-iam/lib/managed-policy.ts

@@ -18,7 +18,7 @@ export class AwsManagedPolicy {
    */
   public get policyArn(): string {
     // the arn is in the form of - arn:aws:iam::aws:policy/<policyName>
-    return cdk.Stack.find(this.scope).arnFromComponents({
+    return cdk.Stack.find(this.scope).formatArn({
       service: "iam",
       region: "", // no region for managed policy
       account: "aws", // the account for a managed policy is 'aws'

packages/@aws-cdk/aws-s3/lib/notifications-resource/notifications-resource-handler.ts

@@ -50,7 +50,7 @@ export class NotificationsResourceHandler extends cdk.Construct {
     const role = new iam.Role(this, 'Role', {
       assumedBy: new iam.ServicePrincipal('lambda.amazonaws.com'),
       managedPolicyArns: [
-        cdk.Stack.find(this).arnFromComponents({
+        cdk.Stack.find(this).formatArn({
           service: 'iam',
           region: '', // no region for managed policy
           account: 'aws', // the account for a managed policy is 'aws'

packages/@aws-cdk/aws-s3/lib/util.ts

@@ -9,7 +9,7 @@ export function parseBucketArn(construct: cdk.IConstruct, props: BucketImportPro
   }
 
   if (props.bucketName) {
-    return cdk.Stack.find(construct).arnFromComponents({
+    return cdk.Stack.find(construct).formatArn({
       // S3 Bucket names are globally unique in a partition,
       // and so their ARNs have empty region and account components
       region: '',

packages/@aws-cdk/cdk/lib/cloudformation/stack.ts

@@ -340,7 +340,7 @@ export class Stack extends Construct {
    * the 'scope' is attached to. If all ARN pieces are supplied, the supplied scope
    * can be 'undefined'.
    */
-  public arnFromComponents(components: ArnComponents): string {
+  public formatArn(components: ArnComponents): string {
     return arnFromComponents(components, this);
   }
 

packages/@aws-cdk/cdk/test/cloudformation/test.arn.ts

@@ -5,7 +5,7 @@ export = {
   'create from components with defaults'(test: Test) {
     const stack = new Stack();
 
-    const arn = stack.arnFromComponents({
+    const arn = stack.formatArn({
       service: 'sqs',
       resource: 'myqueuename'
     });
@@ -20,7 +20,7 @@ export = {
   'create from components with specific values for the various components'(test: Test) {
     const stack = new Stack();
 
-    const arn = stack.arnFromComponents({
+    const arn = stack.formatArn({
       service: 'dynamodb',
       resource: 'table',
       account: '123456789012',
@@ -37,7 +37,7 @@ export = {
   'allow empty string in components'(test: Test) {
     const stack = new Stack();
 
-    const arn = stack.arnFromComponents({
+    const arn = stack.formatArn({
       service: 's3',
       resource: 'my-bucket',
       account: '',
@@ -54,7 +54,7 @@ export = {
   'resourcePathSep can be set to ":" instead of the default "/"'(test: Test) {
     const stack = new Stack();
 
-    const arn = stack.arnFromComponents({
+    const arn = stack.formatArn({
       service: 'codedeploy',
       resource: 'application',
       sep: ':',
@@ -71,7 +71,7 @@ export = {
   'fails if resourcePathSep is neither ":" nor "/"'(test: Test) {
     const stack = new Stack();
 
-    test.throws(() => stack.arnFromComponents({
+    test.throws(() => stack.formatArn({
       service: 'foo',
       resource: 'bar',
       sep: 'x' }));

packages/@aws-cdk/runtime-values/lib/rtv.ts

@@ -65,7 +65,7 @@ export class RuntimeValue extends cdk.Construct {
       value: props.value,
     });
 
-    this.parameterArn = cdk.Stack.find(this).arnFromComponents({
+    this.parameterArn = cdk.Stack.find(this).formatArn({
       service: 'ssm',
       resource: 'parameter',
       resourceName: this.parameterName