wt.workflow.robots
Class WfURLRobotConnection

java.lang.Object
  wt.workflow.robots.WfURLRobotConnection

Direct Known Subclasses:

WfURLRobotHttpConnection

public abstract class WfURLRobotConnection

extends Object

This class is the abstraction layer for our various
connection schemes between the method server's URLRobot
and the target server. The connection
factory, in this package, returns the proper derived
class of this parentage.

The usage of this class should look the same for almost all
purposes

Example:
try { WfURLRobotConnection roboConn = null;
WfURLRobot wur = (WfURLRobot)this; //cast our task robot
roboConn = URLRobotConnectionFactory.createConnection( protocol );
roboConn.setVerboseExecution( VERBOSE_EXECUTION );
roboConn.setSaveResponseMsg( saveResp );

roboConn.openConnection();
switch(protocol) {
case _HTTP_:
switch(method) {
case _PUT_:
case _POST_:
wur.writeHeader();
wur.writeContenet();
wur.writeFooter();
case _GET_:
default:
}
case _FTP_:
default:
}
// Wait for the status to come back indicating
// that indexing is complete.
String accStatus = roboConn.getStatus();
if (!( accStatus.equals(SUCCESS_STATUS))) {
Object args[] = { identity };
throw new FailedURLException( RESOURCE, robotsResource.URL_FAILURE, args );
}
}
finally {
roboConn.closeConnection( );
}



Supported API: true

Extendable: false

See Also:

wt.index.URLRobotFactory

Field Summary

static int	_FILE_
static int	_FTP_
static int	_GET_
static int	_HEAD_
static int	_HTTP_
static int	_HTTPS_
static int	_POST_
static int	_PUT_
protected String	encoding
protected int	method
protected int	protocol
private static String	RESOURCE
protected boolean	saveResp
protected boolean	verboseExecution

Constructor Summary

WfURLRobotConnection()

Method Summary

abstract void	closeConnection()
abstract String	getContentType()
OutputStream	getOutputStream()
abstract int	getResponseCode()
abstract String	getResponseContent()
abstract String	getResponseMsg()
abstract void	openConnection()
abstract void	setMethod(URL url)
abstract void	setProtocol(String _protocol)
void	setSaveResponseMsg(boolean save_resp)
void	setVerboseExecution(boolean verbose_execution)

Methods inherited from class java.lang.Object

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

Field Detail

_HTTP_

public static final int _HTTP_

See Also:

Constant Field Values

_HTTPS_

public static final int _HTTPS_

See Also:

Constant Field Values

_FTP_

public static final int _FTP_

See Also:

Constant Field Values

_FILE_

public static final int _FILE_

See Also:

Constant Field Values

_GET_

public static final int _GET_

See Also:

Constant Field Values

_HEAD_

public static final int _HEAD_

See Also:

Constant Field Values

_POST_

public static final int _POST_

See Also:

Constant Field Values

_PUT_

public static final int _PUT_

See Also:

Constant Field Values

protocol

protected int protocol

method

protected int method

verboseExecution

protected boolean verboseExecution

saveResp

protected boolean saveResp

encoding

protected String encoding

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

Constructor Detail

WfURLRobotConnection

public WfURLRobotConnection()

Method Detail

openConnection

public abstract void openConnection()
                             throws FailedURLException

Throws:

FailedURLException

closeConnection

public abstract void closeConnection()

getResponseCode

public abstract int getResponseCode()

getResponseMsg

public abstract String getResponseMsg()

getContentType

public abstract String getContentType()

getResponseContent

public abstract String getResponseContent()

setMethod

public abstract void setMethod(URL url)
                        throws FailedURLException

Throws:

FailedURLException

setProtocol

public abstract void setProtocol(String _protocol)

setVerboseExecution

public void setVerboseExecution(boolean verbose_execution)

setSaveResponseMsg

public void setSaveResponseMsg(boolean save_resp)

getOutputStream

public OutputStream getOutputStream()
                             throws IOException

Throws:

IOException