[rules-users] drools migration

[maunakea]

This seems to be an equivalent rule removing the need for collect...

when
  $trx : TransactionWrapper(ignoreSourceLocation == false) &&
  $fromState : TAWrapper ( authorityType == TAType.STATE || authorityType ==
TAType.COUNTRY, locationType == LocationType.ORIGIN ) &&
  $toState   : TAWrapper ( authorityType == TAType.STATE || authorityType ==
TAType.COUNTRY, locationType == LocationType.DESTINATION, code !=
$fromState.code ) &&
  $removableAuthority : TAWrapper( locationType == LocationType.ORIGIN )
then
  retract ($removableAuthority);
end 

You know your domain better :) but maybe this is what was meant?...
when
  $trx : TransactionWrapper(ignoreSourceLocation == false) &&
  $fromState : TAWrapper ( authorityType == TAType.STATE || authorityType ==
TAType.COUNTRY, locationType == LocationType.ORIGIN ) &&
  $toState   : TAWrapper ( authorityType == TAType.STATE || authorityType ==
TAType.COUNTRY, locationType == LocationType.DESTINATION, code !=
$fromState.code ) &&
then
  retract (fromState);
end 

Good luck!!!



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