PriorityMap

A map that maintains the order of values based on priority, insertion order, and key comparison.

3.0.0

<K>

the type of keys maintained by this map

<V>

the type of mapped values

Constructors

constructor()

@Nullable

open fun get(@NotNull key: @NotNull K): @Nullable V

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Returns true if this map contains no key-value mappings.

@Nullable

open fun put(@NotNull key: @NotNull K, @NotNull value: @NotNull V, priority: Int): @Nullable V

Associates the specified value with the specified key and priority in this map.

@Nullable

open fun remove(@NotNull key: @NotNull K): @Nullable V

Removes the mapping for a key from this map if it is present.

@Nullable

open fun replace(@NotNull Key: @NotNull K, @NotNull function: @NotNull (V) -> V): @Nullable V

Replaces the entry for the specified key only if it is currently mapped to some value.

@NotNull

open fun valueIterator(): @NotNull Iterator<V>

Returns an iterator over the values in this map in priority order.