public java.util.List<ReservationFleetInstanceSpecification> getInstanceTypeSpecifications() {
        if (instanceTypeSpecifications == null) {
            instanceTypeSpecifications = new com.amazonaws.internal.SdkInternalList<ReservationFleetInstanceSpecification>();
        }
        return instanceTypeSpecifications;
    }
<p>
Information about the instance types for which to reserve the capacity.
</p>

@return Information about the instance types for which to reserve the capacity.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/CreateCapacityReservationFleetRequest.java