OpenXPKI::Server::Workflow::WFObject::WFHash
WFHash is used to manage a hash data structure that is stored in a workflow
context parameter. It inherits from WFObject.
See OpenXPKI::Server::Workflow::WFObject for details on the
default accessors and additional properties.
my $queue = OpenXPKI::Server::Workflow::WFObject::WFHash->new(
{ workflow => $workflow,
context_key => 'my_queue' } );
print "my queue contains ", $queue->count, " element(s).\n";
Associates the VALUE with the given KEY.
Returns the element associated with the given KEY.