CfnResolver

class aws_cdk.aws_appsync.CfnResolver(scope, id, *, api_id, field_name, type_name, caching_config=None, data_source_name=None, kind=None, pipeline_config=None, request_mapping_template=None, request_mapping_template_s3_location=None, response_mapping_template=None, response_mapping_template_s3_location=None, sync_config=None)

Bases: aws_cdk.core.CfnResource

A CloudFormation AWS::AppSync::Resolver.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html

CloudformationResource

AWS::AppSync::Resolver

Create a new AWS::AppSync::Resolver.

Parameters
  • scope (Construct) –

    • scope in which this resource is defined.

  • id (str) –

    • scoped id of the resource.

  • api_id (str) – AWS::AppSync::Resolver.ApiId.

  • field_name (str) – AWS::AppSync::Resolver.FieldName.

  • type_name (str) – AWS::AppSync::Resolver.TypeName.

  • caching_config (Union[IResolvable, CachingConfigProperty, None]) – AWS::AppSync::Resolver.CachingConfig.

  • data_source_name (Optional[str]) – AWS::AppSync::Resolver.DataSourceName.

  • kind (Optional[str]) – AWS::AppSync::Resolver.Kind.

  • pipeline_config (Union[IResolvable, PipelineConfigProperty, None]) – AWS::AppSync::Resolver.PipelineConfig.

  • request_mapping_template (Optional[str]) – AWS::AppSync::Resolver.RequestMappingTemplate.

  • request_mapping_template_s3_location (Optional[str]) – AWS::AppSync::Resolver.RequestMappingTemplateS3Location.

  • response_mapping_template (Optional[str]) – AWS::AppSync::Resolver.ResponseMappingTemplate.

  • response_mapping_template_s3_location (Optional[str]) – AWS::AppSync::Resolver.ResponseMappingTemplateS3Location.

  • sync_config (Union[IResolvable, SyncConfigProperty, None]) – AWS::AppSync::Resolver.SyncConfig.

Methods

add_deletion_override(path)

Syntactic sugar for addOverride(path, undefined).

Parameters

path (str) – The path of the value to delete.

Return type

None

add_depends_on(target)

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

Parameters

target (CfnResource) –

Return type

None

add_metadata(key, value)

Add a value to the CloudFormation Resource Metadata.

Parameters
  • key (str) –

  • value (Any) –

See

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

Return type

None

add_override(path, value)

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with “Properties.” (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\." because the \ itself will need to be escaped.

For example:

# Example automatically generated without compilation. See https://github.com/aws/jsii/issues/826
add_override("Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes", ["myattribute"])
add_override("Properties.GlobalSecondaryIndexes.1.ProjectionType", "INCLUDE")

would add the overrides Example:

"Properties": {
   "GlobalSecondaryIndexes": [
     {
       "Projection": {
         "NonKeyAttributes": [ "myattribute" ]
         ...
       }
       ...
     },
     {
       "ProjectionType": "INCLUDE"
       ...
     },
   ]
   ...
}
Parameters
  • path (str) –

    • The path of the property, you can use dot notation to override values in complex types. Any intermdediate keys will be created as needed.

  • value (Any) –

    • The value. Could be primitive or complex.

Return type

None

add_property_deletion_override(property_path)

Adds an override that deletes the value of a property from the resource definition.

Parameters

property_path (str) – The path to the property.

Return type

None

add_property_override(property_path, value)

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

Parameters
  • property_path (str) – The path of the property.

  • value (Any) – The value.

Return type

None

apply_removal_policy(policy=None, *, apply_to_update_replace_policy=None, default=None)

Sets the deletion policy of the resource based on the removal policy specified.

Parameters
  • policy (Optional[RemovalPolicy]) –

  • apply_to_update_replace_policy (Optional[bool]) – Apply the same deletion policy to the resource’s “UpdateReplacePolicy”. Default: true

  • default (Optional[RemovalPolicy]) – The default policy to apply in case the removal policy is not defined. Default: - Default value is resource specific. To determine the default value for a resoure, please consult that specific resource’s documentation.

Return type

None

get_att(attribute_name)

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

Parameters

attribute_name (str) – The name of the attribute.

Return type

Reference

inspect(inspector)

(experimental) Examines the CloudFormation resource and discloses attributes.

Parameters

inspector (TreeInspector) –

  • tree inspector to collect and process attributes.

Stability

experimental

Return type

None

override_logical_id(new_logical_id)

Overrides the auto-generated logical ID with a specific ID.

Parameters

new_logical_id (str) – The new logical ID to use for this stack element.

Return type

None

to_string()

Returns a string representation of this construct.

Return type

str

Returns

a string representation of this resource

Attributes

CFN_RESOURCE_TYPE_NAME = 'AWS::AppSync::Resolver'
api_id

AWS::AppSync::Resolver.ApiId.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-apiid

Return type

str

attr_field_name

FieldName

Type

cloudformationAttribute

Return type

str

attr_resolver_arn

ResolverArn

Type

cloudformationAttribute

Return type

str

attr_type_name

TypeName

Type

cloudformationAttribute

Return type

str

caching_config

AWS::AppSync::Resolver.CachingConfig.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-cachingconfig

Return type

Union[IResolvable, CachingConfigProperty, None]

cfn_options

Options for this resource, such as condition, update policy etc.

Return type

ICfnResourceOptions

cfn_resource_type

AWS resource type.

Return type

str

creation_stack

return:

the stack trace of the point where this Resource was created from, sourced from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most node +internal+ entries filtered.

Return type

List[str]

data_source_name

AWS::AppSync::Resolver.DataSourceName.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-datasourcename

Return type

Optional[str]

field_name

AWS::AppSync::Resolver.FieldName.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-fieldname

Return type

str

kind

AWS::AppSync::Resolver.Kind.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-kind

Return type

Optional[str]

logical_id

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

Return type

str

Returns

the logical ID as a stringified token. This value will only get resolved during synthesis.

node

The construct tree node associated with this construct.

Return type

ConstructNode

pipeline_config

AWS::AppSync::Resolver.PipelineConfig.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-pipelineconfig

Return type

Union[IResolvable, PipelineConfigProperty, None]

ref

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

Return type

str

request_mapping_template

AWS::AppSync::Resolver.RequestMappingTemplate.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-requestmappingtemplate

Return type

Optional[str]

request_mapping_template_s3_location

AWS::AppSync::Resolver.RequestMappingTemplateS3Location.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-requestmappingtemplates3location

Return type

Optional[str]

response_mapping_template

AWS::AppSync::Resolver.ResponseMappingTemplate.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-responsemappingtemplate

Return type

Optional[str]

response_mapping_template_s3_location

AWS::AppSync::Resolver.ResponseMappingTemplateS3Location.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-responsemappingtemplates3location

Return type

Optional[str]

stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

Return type

Stack

sync_config

AWS::AppSync::Resolver.SyncConfig.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-syncconfig

Return type

Union[IResolvable, SyncConfigProperty, None]

type_name

AWS::AppSync::Resolver.TypeName.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html#cfn-appsync-resolver-typename

Return type

str

Static Methods

classmethod is_cfn_element(x)

Returns true if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of instanceof to allow stack elements from different versions of this library to be included in the same stack.

Parameters

x (Any) –

Return type

bool

Returns

The construct as a stack element or undefined if it is not a stack element.

classmethod is_cfn_resource(construct)

Check whether the given construct is a CfnResource.

Parameters

construct (IConstruct) –

Return type

bool

classmethod is_construct(x)

Return whether the given object is a Construct.

Parameters

x (Any) –

Return type

bool

CachingConfigProperty

class CfnResolver.CachingConfigProperty(*, caching_keys=None, ttl=None)

Bases: object

Parameters
  • caching_keys (Optional[List[str]]) – CfnResolver.CachingConfigProperty.CachingKeys.

  • ttl (Union[int, float, None]) – CfnResolver.CachingConfigProperty.Ttl.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-cachingconfig.html

Attributes

caching_keys

CfnResolver.CachingConfigProperty.CachingKeys.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-cachingconfig.html#cfn-appsync-resolver-cachingconfig-cachingkeys

Return type

Optional[List[str]]

ttl

CfnResolver.CachingConfigProperty.Ttl.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-cachingconfig.html#cfn-appsync-resolver-cachingconfig-ttl

Return type

Union[int, float, None]

LambdaConflictHandlerConfigProperty

class CfnResolver.LambdaConflictHandlerConfigProperty(*, lambda_conflict_handler_arn=None)

Bases: object

Parameters

lambda_conflict_handler_arn (Optional[str]) – CfnResolver.LambdaConflictHandlerConfigProperty.LambdaConflictHandlerArn.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-lambdaconflicthandlerconfig.html

Attributes

lambda_conflict_handler_arn

CfnResolver.LambdaConflictHandlerConfigProperty.LambdaConflictHandlerArn.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-lambdaconflicthandlerconfig.html#cfn-appsync-resolver-lambdaconflicthandlerconfig-lambdaconflicthandlerarn

Return type

Optional[str]

PipelineConfigProperty

class CfnResolver.PipelineConfigProperty(*, functions=None)

Bases: object

Parameters

functions (Optional[List[str]]) – CfnResolver.PipelineConfigProperty.Functions.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-pipelineconfig.html

Attributes

functions

CfnResolver.PipelineConfigProperty.Functions.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-pipelineconfig.html#cfn-appsync-resolver-pipelineconfig-functions

Return type

Optional[List[str]]

SyncConfigProperty

class CfnResolver.SyncConfigProperty(*, conflict_detection, conflict_handler=None, lambda_conflict_handler_config=None)

Bases: object

Parameters
  • conflict_detection (str) – CfnResolver.SyncConfigProperty.ConflictDetection.

  • conflict_handler (Optional[str]) – CfnResolver.SyncConfigProperty.ConflictHandler.

  • lambda_conflict_handler_config (Union[IResolvable, LambdaConflictHandlerConfigProperty, None]) – CfnResolver.SyncConfigProperty.LambdaConflictHandlerConfig.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-syncconfig.html

Attributes

conflict_detection

CfnResolver.SyncConfigProperty.ConflictDetection.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-syncconfig.html#cfn-appsync-resolver-syncconfig-conflictdetection

Return type

str

conflict_handler

CfnResolver.SyncConfigProperty.ConflictHandler.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-syncconfig.html#cfn-appsync-resolver-syncconfig-conflicthandler

Return type

Optional[str]

lambda_conflict_handler_config

CfnResolver.SyncConfigProperty.LambdaConflictHandlerConfig.

See

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-resolver-syncconfig.html#cfn-appsync-resolver-syncconfig-lambdaconflicthandlerconfig

Return type

Union[IResolvable, LambdaConflictHandlerConfigProperty, None]