org.jetbrains.kotlin.util.userDataHolder.keyFMap
Interface KeyFMap

All Known Implementing Classes:

ArrayBackedFMap, OneElementFMap

public interface KeyFMap

An immutable map optimized for storing few Key entries with relatively rare updates To construct a map, start with EMPTY_MAP and call plus(com.intellij.openapi.util.Key, V) and minus(com.intellij.openapi.util.Key)

Field Summary

static KeyFMap

EMPTY_MAP

Method Summary

<V> V	get(com.intellij.openapi.util.Key<V> key)
com.intellij.openapi.util.Key[]	getKeys()
boolean	isEmpty()
KeyFMap	minus(com.intellij.openapi.util.Key<?> key)
<V> KeyFMap	plus(com.intellij.openapi.util.Key<V> key, V value)
java.lang.String	toString()

Field Detail

EMPTY_MAP

static final KeyFMap EMPTY_MAP

Method Detail

plus

@NotNull
<V> KeyFMap plus(@NotNull
                         com.intellij.openapi.util.Key<V> key,
                         @NotNull
                         V value)

minus

@NotNull
KeyFMap minus(@NotNull
                      com.intellij.openapi.util.Key<?> key)

get

@Nullable
<V> V get(@NotNull
                   com.intellij.openapi.util.Key<V> key)

getKeys

@NotNull
com.intellij.openapi.util.Key[] getKeys()

toString

java.lang.String toString()

Overrides:

toString in class java.lang.Object

isEmpty

boolean isEmpty()