public java.util.Date getFreeTrialExpiration() {
        return this.freeTrialExpiration;
    }
<p>
If this workspace is currently in the free trial period for Grafana Enterprise, this value specifies when that
free trial ends.
</p>
<note>
<p>
Amazon Managed Grafana workspaces no longer support Grafana Enterprise free trials.
</p>
</note>

@return If this workspace is currently in the free trial period for Grafana Enterprise, this value specifies when
        that free trial ends.</p> <note>
        <p>
        Amazon Managed Grafana workspaces no longer support Grafana Enterprise free trials.
        </p>
aws-java-sdk-managedgrafana/src/main/java/com/amazonaws/services/managedgrafana/model/WorkspaceDescription.java