/** Set to true to enable derivation caching */
@Override
public void setDerivationLogging(boolean recordDerivations) {
this.recordDerivations = recordDerivations;
engine.setDerivationLogging(recordDerivations);
if (recordDerivations) {
derivations = new OneToManyMap<Triple, Derivation>();
} else {
derivations = null;
}
}
/**
* Return the number of rules fired since this rule engine instance was created and initialized
*/
public long getNRulesFired() {
return engine.getNRulesFired();
}
/**
* Return true if tracing should be acted on - i.e. if traceOn is true and we are past the
* bootstrap phase.
*/
@Override
public boolean shouldTrace() {
return traceOn && engine.shouldTrace();
}
/**
* Attach a compiled rule set to this inference graph.
*
* @param ruleStore a compiled set of rules (i.e. the result of an FRuleEngine.compile).
*/
public void setRuleStore(Object ruleStore) {
engine.setRuleStore(ruleStore);
}