public DeleteCloudFormationSummary withStepInput(DeleteCloudFormationStepInput stepInput) {
        setStepInput(stepInput);
        return this;
    }
<p>
The step input of the deleted CloudFormation summary.
</p>

@param stepInput
       The step input of the deleted CloudFormation summary.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-apptest/src/main/java/com/amazonaws/services/apptest/model/DeleteCloudFormationSummary.java