This package contains all interfaces representing BPEL activities as
specified in the
bpel4ws.xsd XML Schema.
While bexee provides a default implementation of those activity interfaces,
it is possible to implement Activitites using an other technique.
BPEL activities can be subdivided in two groups, atomic activities
and structured activities. Basic activities represent a functionality,
e.g. calling an external service or receiving a call. Structured activities
contain other atomic or structured activities.
Last modified: $Revision: 1.4 $, $Date: 2004/12/09 08:42:34 $