public void setCreationDate(java.util.Date creationDate) {
        this.creationDate = creationDate;
    }
<p>
The date when the provisioning template summary was created.
</p>

@param creationDate
       The date when the provisioning template summary was created.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/ProvisioningTemplateSummary.java