GetWAFSData

java.lang.Object

org.deltava.dao.file.DAO

org.deltava.dao.file.GetWAFSData

All Implemented Interfaces:: Closeable, AutoCloseable

public class GetWAFSData extends DAO implements Closeable

A Data Access Object to load WAFS GRIB2 winds aloft data. The field format for the GRIB file is located at

invalid @link

{@link "https://www.nco.ncep.noaa.gov/pmb/products/gfs/gfs.t00z.pgrb2.0p25.f000.shtml"

}

Since:: 5.2
Version:: 11.1
Author:: Luke

Constructor Summary

Constructors

Constructor

Description

GetWAFSData(String file)

Initializes the Data Access Object.
Method Summary

Modifier and Type

Method

Description

void

close()

Finalizer to clean up the file handle.

GRIBResult<WindData>

load(PressureLevel lvl)

Loads GFS wind/temperature data for a given Pressure Level.

Methods inherited from class org.deltava.dao.file.DAO
getReader, getStream, setBufferSize

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- GetWAFSData
  
  public GetWAFSData(String file)
  
  Initializes the Data Access Object.
  
  Parameters:
  
  file - the GRIB2 file name
Method Details
- load
  
  public GRIBResult<WindData> load(PressureLevel lvl) throws DAOException
  
  Loads GFS wind/temperature data for a given Pressure Level.
  
  Parameters:
  
  lvl - the PressureLevel
  
  Returns:
  
  a GRIBResult object
  
  Throws:
  
  DAOException - if an I/O error occurs
- close
  
  public void close()
  
  Finalizer to clean up the file handle.
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable