package org.drools.benchmark.benchmarks;
import org.drools.benchmark.BenchmarkDefinition;
import org.drools.benchmark.model.A;
import org.drools.benchmark.model.B;
import org.kie.KnowledgeBase;
import org.kie.runtime.StatefulKnowledgeSession;
import java.util.Random;
public class CompareIndexWorstCase extends AbstractBenchmark {
private final int objectNr;
private final String drlFile;
private StatefulKnowledgeSession ksession;
private Random random = new Random(0);
private B[] bs;
public CompareIndexWorstCase(int objectNr, String drlFile) {
this.objectNr = objectNr;
this.drlFile = drlFile;
}
@Override
public void init(BenchmarkDefinition definition) {
KnowledgeBase kbase = createKnowledgeBase(createKnowledgeBuilder(drlFile));
ksession = kbase.newStatefulKnowledgeSession();
}
public void execute(int repNr) {
ksession.insert(new A(Integer.MAX_VALUE, Integer.MAX_VALUE, true));
for (int i = 0; i < objectNr; i++) {
ksession.insert(new B(i, 0, i == 0));
}
ksession.fireAllRules();
}
@Override
public void terminate() {
ksession.dispose(); // Stateful rule session must always be disposed when finished
}
}