public void setFreeTrialExpiration(java.util.Date freeTrialExpiration) {
        this.freeTrialExpiration = 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>

@param freeTrialExpiration
       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