Package de.bwaldvogel.mongo.backend.aggregation.accumulator

Class FirstAccumulator

java.lang.Object

de.bwaldvogel.mongo.backend.aggregation.accumulator.Accumulator

de.bwaldvogel.mongo.backend.aggregation.accumulator.FirstAccumulator

public class FirstAccumulator
extends Accumulator

Constructor Summary

Constructors

Constructor	Description
FirstAccumulator(String field, Object expression)

Method Summary

Modifier and Type	Method	Description
void	aggregate(Object value)
Object	getResult()

Methods inherited from class de.bwaldvogel.mongo.backend.aggregation.accumulator.Accumulator

getExpression, getField, parse

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FirstAccumulator

public FirstAccumulator(String field,
 Object expression)

Method Details

aggregate

public void aggregate(Object value)

Specified by:

aggregate in class Accumulator

getResult

public Object getResult()

Specified by:

getResult in class Accumulator