/*
***************************************************************************************
* 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.event.vaevent;
import com.espertech.esper.client.EventBean;
import com.espertech.esper.util.NullableObject;
/**
* State for merge stratgies.
*/
public class RevisionStateMerge {
private EventBean baseEventUnderlying;
private NullableObject<Object>[] overlays;
private RevisionEventBeanMerge lastEvent;
/**
* Ctor.
*
* @param baseEventUnderlying base event
* @param overlays merged values
* @param lastEvent last event
*/
public RevisionStateMerge(EventBean baseEventUnderlying, NullableObject<Object>[] overlays, RevisionEventBeanMerge lastEvent) {
this.baseEventUnderlying = baseEventUnderlying;
this.overlays = overlays;
this.lastEvent = lastEvent;
}
/**
* Set merged values.
*
* @param overlays values
*/
public void setOverlays(NullableObject<Object>[] overlays) {
this.overlays = overlays;
}
/**
* Returns base event.
*
* @return base event
*/
public EventBean getBaseEventUnderlying() {
return baseEventUnderlying;
}
/**
* Sets base event.
*
* @param baseEventUnderlying to set
*/
public void setBaseEventUnderlying(EventBean baseEventUnderlying) {
this.baseEventUnderlying = baseEventUnderlying;
}
/**
* Returns merged values.
*
* @return merged values
*/
public NullableObject<Object>[] getOverlays() {
return overlays;
}
/**
* Returns the last event.
*
* @return last event
*/
public RevisionEventBeanMerge getLastEvent() {
return lastEvent;
}
/**
* Sets the last event.
*
* @param lastEvent to set
*/
public void setLastEvent(RevisionEventBeanMerge lastEvent) {
this.lastEvent = lastEvent;
}
}