Package org.cqframework.cql.cql2elm

Class ResultWithPossibleError<T>

java.lang.Object

org.cqframework.cql.cql2elm.ResultWithPossibleError<T>

public class ResultWithPossibleError<T>
extends Object

Indicate either a populated result or the presence of an error that prevented the result from being created.

Method Summary

Modifier and Type	Method	Description
T	getUnderlyingResultIfExists()
boolean	hasError()
static <T> ResultWithPossibleError<T>	withError()
static <T> ResultWithPossibleError<T>	withTypeSpecifier(T underlyingThingOrNull)

Methods inherited from class java.lang.Object

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

Method Details

withError

public static <T> ResultWithPossibleError<T> withError()

withTypeSpecifier

public static <T> ResultWithPossibleError<T> withTypeSpecifier(T underlyingThingOrNull)

hasError

public boolean hasError()

getUnderlyingResultIfExists

public T getUnderlyingResultIfExists()