software.amazon.awscdk.services.stepfunctions.tasks

Enum InvocationType

java.lang.Object

java.lang.Enum<InvocationType>

software.amazon.awscdk.services.stepfunctions.tasks.InvocationType

All Implemented Interfaces:

Serializable, Comparable<InvocationType>

@Generated(value="jsii-pacmak/0.22.0 (build 14afdde)",
           date="2020-02-13T18:54:15.796Z")
 @Stability(value=Experimental)
public enum InvocationType
extends Enum<InvocationType>

Invocation type of a Lambda.

EXPERIMENTAL

Enum Constant Summary

Enum Constants

Enum Constant and Description
DRY_RUN TValidate parameter values and verify that the user or role has permission to invoke the function.
EVENT Invoke asynchronously.
REQUEST_RESPONSE Invoke synchronously.

Method Summary

Modifier and Type	Method and Description
static InvocationType	valueOf(String name) Returns the enum constant of this type with the specified name.
static InvocationType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

REQUEST_RESPONSE

@Stability(value=Experimental)
public static final InvocationType REQUEST_RESPONSE

Invoke synchronously.

The API response includes the function response and additional data.

EXPERIMENTAL

EVENT

@Stability(value=Experimental)
public static final InvocationType EVENT

Invoke asynchronously.

Send events that fail multiple times to the function's dead-letter queue (if it's configured). The API response only includes a status code.

EXPERIMENTAL

DRY_RUN

@Stability(value=Experimental)
public static final InvocationType DRY_RUN

TValidate parameter values and verify that the user or role has permission to invoke the function.

EXPERIMENTAL

Method Detail

values

public static InvocationType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (InvocationType c : InvocationType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static InvocationType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null