net.sf.reportengine.core.steps

Class StepResult<U>

java.lang.Object

net.sf.reportengine.core.steps.StepResult<U>

public final class StepResult<U>
extends Object

This is the result of a algorithm step computation. There are two kinds of StepResults: 1. Internal step result (whose value is available only internal to the algorithm) 2. Outside available step resuls (those results will be visible outside the algorithm via IOKeys)

Author:

dragos balan

Field Summary

Fields

Modifier and Type	Field and Description
static StepResult<String>	NO_RESULT

Constructor Summary

Constructors

Constructor and Description
StepResult(StepIOKeys key, U value)

Method Summary

Modifier and Type	Method and Description
StepIOKeys	getKey()
U	getValue()

Methods inherited from class java.lang.Object

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

Field Detail

NO_RESULT

public static final StepResult<String> NO_RESULT

Constructor Detail

StepResult

public StepResult(StepIOKeys key,
                  U value)

Method Detail

getKey

public StepIOKeys getKey()

getValue

public U getValue()