package org.drools.command.runtime.rule;
import org.drools.command.Context;
import org.drools.command.impl.GenericCommand;
import org.drools.command.impl.KnowledgeCommandContext;
import org.drools.impl.StatefulKnowledgeSessionImpl;
import org.drools.reteoo.ReteooWorkingMemory;
import org.drools.runtime.StatefulKnowledgeSession;
import org.drools.runtime.rule.AgendaFilter;
public class FireUntilHaltCommand
implements
GenericCommand<Object> {
private static final long serialVersionUID = -482292109159215861L;
private AgendaFilter agendaFilter = null;
public FireUntilHaltCommand() {
}
public FireUntilHaltCommand(AgendaFilter agendaFilter) {
this.agendaFilter = agendaFilter;
}
public Integer execute(Context context) {
StatefulKnowledgeSession ksession = ((KnowledgeCommandContext) context).getStatefulKnowledgesession();
final ReteooWorkingMemory session = ((StatefulKnowledgeSessionImpl)ksession).session;
new Thread(new Runnable() {
public void run() {
if ( agendaFilter != null ) {
session.fireUntilHalt( new StatefulKnowledgeSessionImpl.AgendaFilterWrapper( agendaFilter ) );
} else {
session.fireUntilHalt();
}
}
}).start();
return null;
}
public String toString() {
if ( agendaFilter != null ) {
return "session.fireUntilHalt( " + agendaFilter + " );";
} else {
return "session.fireUntilHalt();";
}
}
}