public String getFailureReason() {
        return this.failureReason;
    }
<p>
The reason why the flow definition creation failed. A failure reason is returned only when the flow definition
status is <code>Failed</code>.
</p>

@return The reason why the flow definition creation failed. A failure reason is returned only when the flow
        definition status is <code>Failed</code>.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/FlowDefinitionSummary.java