public CreateCapacityReservationFleetRequest withInstanceTypeSpecifications(
            java.util.Collection<ReservationFleetInstanceSpecification> instanceTypeSpecifications) {
        setInstanceTypeSpecifications(instanceTypeSpecifications);
        return this;
    }
<p>
Information about the instance types for which to reserve the capacity.
</p>

@param instanceTypeSpecifications
       Information about the instance types for which to reserve the capacity.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/CreateCapacityReservationFleetRequest.java