/**
* This will return the ActionInsertFact that a variable is bound to.
*
* @param var The bound fact variable (NOT bound field).
* @return null or the ActionInsertFact found.
*/
public ActionInsertFact getRHSBoundFact(final String var) {
if (this.rhs == null) {
return null;
}
for (int i = 0; i < this.rhs.length; i++) {
if (this.rhs[i] instanceof ActionInsertFact) {
final ActionInsertFact p = (ActionInsertFact) this.rhs[i];
if (p.getBoundName() != null && var.equals(p.getBoundName())) {
return p;
}
}
}
return null;
}
/** This will get a list of all RHS bound variables. */
public List<String> getAllRHSVariables() {
List<String> result = new ArrayList<String>();
for (int i = 0; i < this.rhs.length; i++) {
IAction pat = this.rhs[i];
if (pat instanceof ActionInsertFact) {
ActionInsertFact fact = (ActionInsertFact) pat;
if (fact.isBound()) {
result.add(fact.getBoundName());
}
}
}
return result;
}
/**
* This will return a List<String> of all ActionInsertFact bindings
*
* @return The bindings or an empty list if no bindings are found.
*/
public List<String> getRHSBoundFacts() {
if (this.rhs == null) {
return null;
}
final List<String> list = new ArrayList<String>();
for (int i = 0; i < this.rhs.length; i++) {
if (this.rhs[i] instanceof ActionInsertFact) {
final ActionInsertFact p = (ActionInsertFact) this.rhs[i];
if (p.getBoundName() != null) {
list.add(p.getBoundName());
}
}
}
return list;
}
