package org.drools.process.command;
import org.drools.process.instance.ProcessInstance;
import org.drools.reteoo.ReteooWorkingMemory;
public class SignalEventCommand implements Command<Object> {
private long processInstanceId;
private String eventType;
private Object event;
public long getProcessInstanceId() {
return processInstanceId;
}
public void setProcessInstanceId(long processInstanceId) {
this.processInstanceId = processInstanceId;
}
public String getEventType() {
return eventType;
}
public void setEventType(String eventType) {
this.eventType = eventType;
}
public Object getEvent() {
return event;
}
public void setEvent(Object event) {
this.event = event;
}
public Object execute(ReteooWorkingMemory session) {
if (processInstanceId == -1) {
session.getSignalManager().signalEvent(eventType, event);
} else {
ProcessInstance processInstance = session.getProcessInstance(processInstanceId);
if (processInstance != null) {
processInstance.signalEvent(eventType, event);
}
}
return null;
}
public String toString() {
if (processInstanceId == -1) {
return "session.getSignalManager().signalEvent(" + eventType + ", " + event + ");";
} else {
return "processInstance.signalEvent(" + eventType + ", " + event + ");";
}
}
}