public void setCreatedAt(java.util.Date createdAt) {
        this.createdAt = createdAt;
    }
<p>
The time at which the custom terminology was created, based on the timestamp.
</p>

@param createdAt
       The time at which the custom terminology was created, based on the timestamp.
aws-java-sdk-translate/src/main/java/com/amazonaws/services/translate/model/TerminologyProperties.java