Package nz.org.riskscape.engine.rl.agg

Class ExpressionAccumulator

java.lang.Object

nz.org.riskscape.engine.rl.agg.ExpressionAccumulator

All Implemented Interfaces:

nz.org.riskscape.engine.rl.agg.Accumulator

public class ExpressionAccumulator
extends Object
implements nz.org.riskscape.engine.rl.agg.Accumulator

Constructor Summary

Constructors

Constructor	Description
ExpressionAccumulator(List<nz.org.riskscape.engine.rl.agg.Accumulator> children, nz.org.riskscape.engine.rl.RealizedExpression processExpression)

Method Summary

Modifier and Type	Method	Description
void	accumulate(Object input)
nz.org.riskscape.engine.rl.agg.Accumulator	combine(nz.org.riskscape.engine.rl.agg.Accumulator rhs)
boolean	isEmpty()
Object	process()

Methods inherited from class java.lang.Object

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

Constructor Details

ExpressionAccumulator

public ExpressionAccumulator(List<nz.org.riskscape.engine.rl.agg.Accumulator> children,
 nz.org.riskscape.engine.rl.RealizedExpression processExpression)

Method Details

accumulate

public void accumulate(Object input)

Specified by:

accumulate in interface nz.org.riskscape.engine.rl.agg.Accumulator

combine

public nz.org.riskscape.engine.rl.agg.Accumulator combine(nz.org.riskscape.engine.rl.agg.Accumulator rhs)

Specified by:

combine in interface nz.org.riskscape.engine.rl.agg.Accumulator

process

public Object process()

Specified by:

process in interface nz.org.riskscape.engine.rl.agg.Accumulator

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface nz.org.riskscape.engine.rl.agg.Accumulator