net.rim.device.api.io
Interface FilterBaseInterface

public interface FilterBaseInterface

Base class for Connection protocols.

Sample code

public final class Protocol implements FilterBaseInterface, HttpConnection
{
private HttpConnection _subConnection;


// This method will open a filtered Http Connection.
public Connection openFilter( String name, int mode, boolean timeouts ) throws IOException
{
_subConnection = (HttpConnection)Connector.open("http:" + name + ";usefilter=false", mode, timeouts);

if (_subConnection != null)
{
return this;
}

// Failed to open the sub connection.
return null;
}

// Implementation of HttpConnection methods.
........
}

Category:

Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.

Since:

BlackBerry API 4.0.0

Method Summary
	Connection	openFilter(String name, int mode, boolean timeouts) Returns a connection that is a filter.

Method Detail

openFilter

Connection openFilter(String name,
                      int mode,
                      boolean timeouts)
                      throws IOException

Returns a connection that is a filter.

Throws:

IOException

Category:

Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.

Since:

BlackBerry API 4.0.0