public void notifyCompletion() {
// all the children are completed.
ScopeInstance parent = getParent();
if (parent.getState().equals(ActiveState.EVENTS_PENDING) && !parent.hasPendingEvents()) {
// notify completion to parent if its waiting for events
parent.completed();
}
}
/**
* Returns a VariableID for the given name that is valid in the given ScopeInstance (or any parent
* ScopeInstance - recursively).
*/
private VariableID<?> getVarIDMessaged(
ScopeInstance scopeInst, String varName, ScopeInstance messageScope) {
if (scopeInst == null) {
throw new IllegalArgumentException(
"Cannot get VariableID "
+ varName
+ " for "
+ messageScope.getLegalScope().getName()
+ " scope");
}
VariableID.checkLegalVarName(varName);
FormatManager<?> formatManager = variableDefs.get(varName, scopeInst.getLegalScope());
if (formatManager != null) {
return new VariableID<>(scopeInst, formatManager, varName);
}
// Recursively check parent scope
return getVarIDMessaged(scopeInst.getParentScope(), varName, messageScope);
}
