public void setLastConnectionValidationTime(java.util.Date lastConnectionValidationTime) {
        this.lastConnectionValidationTime = lastConnectionValidationTime;
    }
<p>
A timestamp of the time this connection was last validated.
</p>

@param lastConnectionValidationTime
       A timestamp of the time this connection was last validated.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/Connection.java