getPrecondition method
Returns desired precondition or null, if it's not registered by registerPrecondition() or registerAggregatePrecondition()
Implementation
Precondition? getPrecondition(PreconditionId id) {
return _known[id];
}
Returns desired precondition or null, if it's not registered by registerPrecondition() or registerAggregatePrecondition()
Precondition? getPrecondition(PreconditionId id) {
return _known[id];
}