public ScheduledTriggerProperties withFirstExecutionFrom(java.util.Date firstExecutionFrom) {
        setFirstExecutionFrom(firstExecutionFrom);
        return this;
    }
<p>
Specifies the date range for the records to import from the connector in the first flow run.
</p>

@param firstExecutionFrom
       Specifies the date range for the records to import from the connector in the first flow run.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-customerprofiles/src/main/java/com/amazonaws/services/customerprofiles/model/ScheduledTriggerProperties.java