/*
***************************************************************************************
* Copyright (C) 2006 EsperTech, Inc. All rights reserved. *
* http://www.espertech.com/esper *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
***************************************************************************************
*/
package com.espertech.esper.supportunit.view;
import com.espertech.esper.client.EventBean;
import com.espertech.esper.client.EventType;
import com.espertech.esper.view.ViewSupport;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Iterator;
public abstract class SupportBaseView extends ViewSupport {
protected EventBean[] lastNewData;
protected EventBean[] lastOldData;
protected EventType eventType;
protected boolean isInvoked;
/**
* Default constructor since views are also beans.
*/
public SupportBaseView() {
}
public SupportBaseView(EventType eventType) {
this.eventType = eventType;
}
public EventType getEventType() {
return eventType;
}
public void setEventType(EventType eventType) {
this.eventType = eventType;
}
public Iterator<EventBean> iterator() {
log.info(".iterator Not implemented");
return null;
}
public EventBean[] getLastNewData() {
return lastNewData;
}
public EventBean[] getLastOldData() {
return lastOldData;
}
public void setLastNewData(EventBean[] lastNewData) {
this.lastNewData = lastNewData;
}
public void setLastOldData(EventBean[] lastOldData) {
this.lastOldData = lastOldData;
}
public void clearLastNewData() {
lastNewData = null;
}
public void clearLastOldData() {
lastOldData = null;
}
public void setInvoked(boolean invoked) {
isInvoked = invoked;
}
public boolean getAndClearIsInvoked() {
boolean invoked = isInvoked;
isInvoked = false;
return invoked;
}
public void reset() {
isInvoked = false;
lastNewData = null;
lastOldData = null;
}
private static final Logger log = LoggerFactory.getLogger(SupportBaseView.class);
}