Package com.intellij.util

Interface Function<Param,Result>

All Known Subinterfaces:

Function.Mono<T>, NotNullFunction<Param,Result>, NullableFunction<Param,Result>

All Known Implementing Classes:

Function.First, Function.FirstInCollection, Function.InstanceOf

public interface Function<Param,Result>

See Also:

• invalid reference

  for some common implementations

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	Function.First<P,R extends P>
static final class	Function.FirstInCollection<P,R extends P>
static final class	Function.InstanceOf<P,R extends P>
static interface	Function.Mono<T>

Field Summary

Fields

Modifier and Type	Field	Description
static final Function	ID
static final Function	NULL
static final Function	TO_STRING

Method Summary

Modifier and Type	Method	Description
Result	fun(Param param)

Field Details

ID

static final Function ID

NULL

static final Function NULL

TO_STRING

static final Function TO_STRING

Method Details

fun

Result fun(Param param)