net.sf.jagzilla
Class JagzillaTransportBaseImpl

java.lang.Object
  net.sf.jagzilla.JagzillaTransportBaseImpl

All Implemented Interfaces:

JagzillaTransport

Direct Known Subclasses:

JagzillaTransportHibernateImpl

public abstract class JagzillaTransportBaseImpl

extends java.lang.Object

implements JagzillaTransport

base class for JagzillaTransport implementations. This class provides helper methods to facilitate connectivity testing.

Author:

mike

Constructor Summary

JagzillaTransportBaseImpl()

Method Summary

java.lang.String	getLastError()
java.lang.Exception	getLastException() returns the last error that occurs when verifying transport.
int	getTimeout()
protected boolean	hostReachable(java.lang.String hostname) see if a host is reachable.
protected void	processException(java.lang.Exception e)
void	setTimeout(int timeout)
protected boolean	sockAvailable(java.lang.String hostname, int port) see if the given host is listening at specified port.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jagzilla.JagzillaTransport

transportAvailable

Constructor Detail

JagzillaTransportBaseImpl

public JagzillaTransportBaseImpl()

Method Detail

hostReachable

protected boolean hostReachable(java.lang.String hostname)

see if a host is reachable.

Parameters:

hostname -

Returns:

sockAvailable

protected boolean sockAvailable(java.lang.String hostname,
                                int port)

see if the given host is listening at specified port. This method open a socket on the specified hostname and port. If the connection is successfull it closes the connection.

Parameters:

hostname - hostname of the host to connect to

port - port to connect to

Returns:

true if a socket can be connected to given host and port and false otherwise

See Also:

getLastError(), getLastException()

processException

protected void processException(java.lang.Exception e)

getTimeout

public int getTimeout()

Returns:

Returns the timeout.

setTimeout

public void setTimeout(int timeout)

Parameters:

timeout - The timeout to set.

getLastError

public java.lang.String getLastError()

Returns:

Returns the lastError.

getLastException

public java.lang.Exception getLastException()

Description copied from interface: JagzillaTransport

returns the last error that occurs when verifying transport.

Specified by:

getLastException in interface JagzillaTransport

Returns:

Returns the lastException.