/*
***************************************************************************************
* 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.epl.agg.aggregator;
/**
* Aggregator for count-ever value.
*/
public class AggregatorCountEver implements AggregationMethod {
protected long count;
/**
* Ctor.
*/
public AggregatorCountEver() {
}
public void clear() {
count = 0;
}
public void enter(Object object) {
count++;
}
public void leave(Object object) {
}
public Object getValue() {
return count;
}
public long getCount() {
return count;
}
public void setCount(long count) {
this.count = count;
}
}