public void setExpirationTime(java.util.Date expirationTime) {
        this.expirationTime = expirationTime;
    }
<p>
The time when the share request expires.
</p>

@param expirationTime
       The time when the share request expires.
aws-java-sdk-auditmanager/src/main/java/com/amazonaws/services/auditmanager/model/AssessmentFrameworkShareRequest.java