public ExecutionListItem withExecutionArn(String executionArn) {
        setExecutionArn(executionArn);
        return this;
    }
<p>
The Amazon Resource Name (ARN) that identifies the execution.
</p>

@param executionArn
       The Amazon Resource Name (ARN) that identifies the execution.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-stepfunctions/src/main/java/com/amazonaws/services/stepfunctions/model/ExecutionListItem.java