[ aws . clouddirectory ]

update-link-attributes

Description

Updates a given typed link’s attributes. Attributes to be updated must not contribute to the typed link’s identity, as defined by its IdentityAttributeOrder .

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  update-link-attributes
--directory-arn <value>
--typed-link-specifier <value>
--attribute-updates <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--directory-arn (string)

The Amazon Resource Name (ARN) that is associated with the Directory where the updated typed link resides. For more information, see arns or Typed Links .

--typed-link-specifier (structure)

Allows a typed link specifier to be accepted as input.

TypedLinkFacet -> (structure)

Identifies the typed link facet that is associated with the typed link.

SchemaArn -> (string)

The Amazon Resource Name (ARN) that is associated with the schema. For more information, see arns .

TypedLinkName -> (string)

The unique name of the typed link facet.

SourceObjectReference -> (structure)

Identifies the source object that the typed link will attach to.

Selector -> (string)

A path selector supports easy selection of an object by the parent/child links leading to it from the directory root. Use the link names from each parent/child link to construct the path. Path selectors start with a slash (/) and link names are separated by slashes. For more information about paths, see Access Objects . You can identify an object in one of the following ways:

• $ObjectIdentifier - An object identifier is an opaque string provided by Amazon Cloud Directory. When creating objects, the system will provide you with the identifier of the created object. An object’s identifier is immutable and no two objects will ever share the same object identifier. To identify an object with ObjectIdentifier, the ObjectIdentifier must be wrapped in double quotes.

• /some/path - Identifies the object based on path

• #SomeBatchReference - Identifies the object in a batch call

TargetObjectReference -> (structure)

Identifies the target object that the typed link will attach to.

Selector -> (string)

A path selector supports easy selection of an object by the parent/child links leading to it from the directory root. Use the link names from each parent/child link to construct the path. Path selectors start with a slash (/) and link names are separated by slashes. For more information about paths, see Access Objects . You can identify an object in one of the following ways:

• $ObjectIdentifier - An object identifier is an opaque string provided by Amazon Cloud Directory. When creating objects, the system will provide you with the identifier of the created object. An object’s identifier is immutable and no two objects will ever share the same object identifier. To identify an object with ObjectIdentifier, the ObjectIdentifier must be wrapped in double quotes.

• /some/path - Identifies the object based on path

• #SomeBatchReference - Identifies the object in a batch call

IdentityAttributeValues -> (list)

Identifies the attribute value to update.

(structure)

Identifies the attribute name and value for a typed link.

AttributeName -> (string)

The attribute name of the typed link.

Value -> (structure)

The value for the typed link.

StringValue -> (string)

A string data value.

BinaryValue -> (blob)

A binary data value.

BooleanValue -> (boolean)

A Boolean data value.

NumberValue -> (string)

A number data value.

DatetimeValue -> (timestamp)

A date and time value.

JSON Syntax:

{
  "TypedLinkFacet": {
    "SchemaArn": "string",
    "TypedLinkName": "string"
  },
  "SourceObjectReference": {
    "Selector": "string"
  },
  "TargetObjectReference": {
    "Selector": "string"
  },
  "IdentityAttributeValues": [
    {
      "AttributeName": "string",
      "Value": {
        "StringValue": "string",
        "BinaryValue": blob,
        "BooleanValue": true|false,
        "NumberValue": "string",
        "DatetimeValue": timestamp
      }
    }
    ...
  ]
}

--attribute-updates (list)

The attributes update structure.

(structure)

Structure that contains attribute update information.

AttributeKey -> (structure)

The key of the attribute being updated.

SchemaArn -> (string)

The Amazon Resource Name (ARN) of the schema that contains the facet and attribute.

FacetName -> (string)

The name of the facet that the attribute exists within.

Name -> (string)

The name of the attribute.

AttributeAction -> (structure)

The action to perform as part of the attribute update.

AttributeActionType -> (string)

A type that can be either UPDATE_OR_CREATE or DELETE .

AttributeUpdateValue -> (structure)

The value that you want to update to.

StringValue -> (string)

A string data value.

BinaryValue -> (blob)

A binary data value.

BooleanValue -> (boolean)

A Boolean data value.

NumberValue -> (string)

A number data value.

DatetimeValue -> (timestamp)

A date and time value.

Shorthand Syntax:

AttributeKey={SchemaArn=string,FacetName=string,Name=string},AttributeAction={AttributeActionType=string,AttributeUpdateValue={StringValue=string,BinaryValue=blob,BooleanValue=boolean,NumberValue=string,DatetimeValue=timestamp}} ...

JSON Syntax:

[
  {
    "AttributeKey": {
      "SchemaArn": "string",
      "FacetName": "string",
      "Name": "string"
    },
    "AttributeAction": {
      "AttributeActionType": "CREATE_OR_UPDATE"|"DELETE",
      "AttributeUpdateValue": {
        "StringValue": "string",
        "BinaryValue": blob,
        "BooleanValue": true|false,
        "NumberValue": "string",
        "DatetimeValue": timestamp
      }
    }
  }
  ...
]

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Output

None