Class GetExternalCharts

java.lang.Object

org.deltava.dao.http.DAO

org.deltava.dao.http.GetExternalCharts

public class GetExternalCharts
extends DAO

A Data Access Object to handle external chart redirects.

Since:

4.0

Version:

10.6

Author:

Luke

Constructor Summary

Constructors

Constructor	Description
GetExternalCharts()

Method Summary

Modifier and Type	Method	Description
void	load(ExternalChart c)	Loads an external chart.
void	populate(ExternalChart c)	Validates and determines the proper size for an external chart.

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

GetExternalCharts

public GetExternalCharts()

Method Details

populate

public void populate(ExternalChart c)
              throws DAOException

Validates and determines the proper size for an external chart.

Parameters:

c - an ExternalChart

Throws:

DAOException - if an error occurs

load

public void load(ExternalChart c)
          throws DAOException

Loads an external chart.

Parameters:

c - an ExternalChart

Throws:

DAOException - if an error occurs