Class GetNATs

java.lang.Object

org.deltava.dao.http.DAO

org.deltava.dao.http.TrackDAO

org.deltava.dao.http.GetNATs

public class GetNATs
extends TrackDAO

A Data Access Object to get North Atlantic Track data.

Since:

1.0

Version:

12.4

Author:

Luke

Field Summary

Fields inherited from class TrackDAO

CRLF

Modifier and Type	Field	Description
protected static final String	CRLF	Line separator

Constructor Summary

Constructors

Constructor	Description
GetNATs(String url)	Initializes the Data Access Object.

Method Summary

Modifier and Type	Method	Description
String	getTrackInfo()	Retrieves the NAT information.
Map<String, Collection<String>>	getWaypoints()	Returns the Waypoints for each North Atlantic Track.

Methods inherited from class DAO

getCompression, getHeaderField, getIn, getOut, getResponseCode, init, reset, setAuthentication, setCompression, setConnectTimeout, setMethod, setReadTimeout, setRequestHeader, setReturnErrorStream

Modifier and Type	Method	Description
Compression	getCompression()	Returns the response compression type.
protected String	getHeaderField(String name)	Returns an HTTP response header.
protected InputStream	getIn()	Retrieves an input stream to the URL.
protected OutputStream	getOut()	Retrieves an output stream to the URL.
protected int	getResponseCode()	Returns the HTTP response code for this request.
protected void	init(String url)	Helper method to open the connection.
void	reset()	Resets the connection for subsequent reuse.
protected void	setAuthentication(String userID, String pwd)	Sets an authentication request header.
void	setCompression(Compression... cmps)	Updates the allowed compression for this request.
void	setConnectTimeout(int timeout)	Sets the HTTP connect timeout.
void	setMethod(String method)	Sets the HTTP method to use if not GET.
void	setReadTimeout(int timeout)	Sets the HTTP connect timeout.
protected void	setRequestHeader(String name, String value)	Sets a request header.
void	setReturnErrorStream(boolean returnErrStream)	Sets whether the error stream should be returned when connecting and an error occurs.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GetNATs

public GetNATs(String url)

Initializes the Data Access Object.

Parameters:

url - the URL to fetch from

Method Details

getTrackInfo

public String getTrackInfo()
                    throws DAOException

Retrieves the NAT information.

Specified by:

getTrackInfo in class TrackDAO

Returns:

a String with the formatted NAT data

Throws:

DAOException - if an I/O error occurs

getWaypoints

public Map<String, Collection<String>> getWaypoints()
                                             throws DAOException

Returns the Waypoints for each North Atlantic Track.

Specified by:

getWaypoints in class TrackDAO

Returns:

a Map of OceanicTrack beans, keyed by track code

Throws:

DAOException - if an I/O error occurs