Class QueryLanguage

The name of the query language used by the state machine or state.

Inheritance
System.Object
QueryLanguage
Namespace: Amazon.CDK.AWS.StepFunctions
Assembly: Amazon.CDK.Lib.dll
Syntax (csharp)
public sealed class QueryLanguage : Enum
Syntax (vb)
Public NotInheritable Class QueryLanguage
    Inherits

     Enum
Remarks

Default: JSON_PATH

See: https://docs.aws.amazon.com/step-functions/latest/dg/transforming-data.html

ExampleMetadata: infused

Examples
var jsonata = Pass.Jsonata(this, "JSONata");
var jsonPath = Pass.JsonPath(this, "JSONPath");
var definition = jsonata.Next(jsonPath);

new StateMachine(this, "MixedStateMachine", new StateMachineProps {
    // queryLanguage: sfn.QueryLanguage.JSON_PATH, // default
    DefinitionBody = DefinitionBody.FromChainable(definition)
});

// This throws an error. If JSONata is specified at the top level, JSONPath cannot be used in the state machine definition.
// This throws an error. If JSONata is specified at the top level, JSONPath cannot be used in the state machine definition.
new StateMachine(this, "JSONataOnlyStateMachine", new StateMachineProps {
    QueryLanguage = QueryLanguage.JSONATA,
    DefinitionBody = DefinitionBody.FromChainable(definition)
});

Synopsis

Fields

JSON_PATH

Use JSONPath.
JSONATA

Use JSONata.
value__

Fields

JSON_PATH

Use JSONPath.

public const QueryLanguage JSON_PATH
Field Value
Type Description
QueryLanguage

JSONATA

Use JSONata.

public const QueryLanguage JSONATA
Field Value
Type Description
QueryLanguage

value__

public int value__
Field Value
Type Description
System.Int32