public Instance getfirst_stepValue() {
return ((Instance) ModelUtilities.getOwnSlotValue(this, "first_step"));
}
public boolean isdeferedValue() {
if (ModelUtilities.getOwnSlotValue(this, "defered") == null) return false;
else return ((Boolean) ModelUtilities.getOwnSlotValue(this, "defered")).booleanValue();
}
public Instance getcompletion_criteriaValue() {
return ((Instance) ModelUtilities.getOwnSlotValue(this, "completion_criteria"));
}