package org.drools.command;
import org.drools.command.Command;
import org.drools.command.Context;
import org.drools.command.impl.GenericCommand;
import org.drools.command.impl.KnowledgeCommandContext;
import org.drools.common.InternalFactHandle;
import org.drools.impl.StatefulKnowledgeSessionImpl;
import org.drools.reteoo.ReteooWorkingMemory;
import org.drools.runtime.ExecutionResults;
import org.drools.runtime.StatefulKnowledgeSession;
import org.drools.runtime.impl.ExecutionResultImpl;
import org.drools.runtime.rule.FactHandle;
public class ExecuteCommand
implements
GenericCommand<ExecutionResults> {
private String outIdentifier;
private Command<ExecutionResults> command;
public ExecuteCommand(Command command) {
this.command = command;
}
public ExecuteCommand(String identifier, Command command) {
this.command = command;
this.outIdentifier = identifier;
}
public ExecutionResults execute(Context context) {
StatefulKnowledgeSession ksession = ((KnowledgeCommandContext) context).getStatefulKnowledgesession();
ExecutionResults kresults = ksession.execute( this.command );
if ( this.outIdentifier != null ) {
((ExecutionResultImpl)((KnowledgeCommandContext) context ).getExecutionResults()).getResults().put( this.outIdentifier, kresults );
}
return kresults;
}
public Command getCommand() {
return this.command;
}
public String getOutIdentifier() {
return this.outIdentifier;
}
public void setOutIdentifier(String outIdentifier) {
this.outIdentifier = outIdentifier;
}
public String toString() {
return "session.execute(" + this.command + ");";
}
}