All Known Implementing Classes:

AllFalseFunction, AllTrueFunction, AnyFalseFunction, AnyTrueFunction, BetweenFunction, CheckModifiersFunction, ChildrenFunction, CombineFunction, ConformsToFunction, ContainsFunction, ConvertsToBooleanFunction, ConvertsToDateFunction, ConvertsToDateTimeFunction, ConvertsToDecimalFunction, ConvertsToIntegerFunction, ConvertsToQuantityFunction, ConvertsToStringFunction, ConvertsToTimeFunction, CountFunction, DescendantsFunction, DistinctFunction, EmptyFunction, EndsWithFunction, ExcludeFunction, ExpandFunction, ExtensionFunction, FHIRPathAbstractFunction, FHIRPathAbstractTermFunction, FirstFunction, GetValueFunction, HasValueFunction, HtmlChecksFunction, IndexOfFunction, IntersectFunction, IsDistinctFunction, ItemFunction, LastFunction, LengthFunction, LookupFunction, LowerFunction, MatchesFunction, MemberOfFunction, NotFunction, NowFunction, ReplaceFunction, ReplaceMatchesFunction, ResolveFunction, ServerResolveFunction, SingleFunction, SkipFunction, SliceFunction, StartsWithFunction, SubsetOfFunction, SubstringFunction, SubsumedByFunction, SubsumesFunction, SupersetOfFunction, TailFunction, TakeFunction, TimeOfDayFunction, ToBooleanFunction, ToCharsFunction, ToDateFunction, ToDateTimeFunction, TodayFunction, ToDecimalFunction, ToIntegerFunction, ToQuantityFunction, ToStringFunction, ToTimeFunction, TranslateFunction, TypeFunction, UnionFunction, UpperFunction, ValidateCSFunction, ValidateVSFunction
```
public interface FHIRPathFunction
```

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Collection<FHIRPathNode>`	`apply(FHIRPathEvaluator.EvaluationContext evaluationContext, java.util.Collection<FHIRPathNode> context, java.util.List<java.util.Collection<FHIRPathNode>> arguments)`
`int`	`getMaxArity()`
`int`	`getMinArity()`
`java.lang.String`	`getName()`
`static FHIRPathFunctionRegistry`	`registry()`

Method Detail

getName
```
java.lang.String getName()
```

getMinArity
```
int getMinArity()
```

getMaxArity
```
int getMaxArity()
```

apply

java.util.Collection<FHIRPathNode> apply(FHIRPathEvaluator.EvaluationContext evaluationContext,
                                         java.util.Collection<FHIRPathNode> context,
                                         java.util.List<java.util.Collection<FHIRPathNode>> arguments)

registry

static FHIRPathFunctionRegistry registry()

Interface FHIRPathFunction

Method Summary

Method Detail

getName

getMinArity

getMaxArity

apply

registry