import type { Collection } from './Collection';
import type { Comparator } from './Comparator';
import type { JavaSet } from './JavaSet';
import type { SequencedMap } from './SequencedMap';
import type { JavaMapEntry } from './JavaMapEntry';
export interface SortedMap<K, V> extends SequencedMap<K, V> {
    comparator(): Comparator<K>;
    subMap(fromKey: K, toKey: K): SortedMap<K, V>;
    headMap(toKey: K): SortedMap<K, V>;
    tailMap(fromKey: K): SortedMap<K, V>;
    firstKey(): K;
    lastKey(): K;
    keySet(): JavaSet<K>;
    values(): Collection<V>;
    entrySet(): JavaSet<JavaMapEntry<K, V>>;
}
export declare function cast_java_util_SortedMap<K, V>(obj: unknown): SortedMap<K, V>;
//# sourceMappingURL=SortedMap.d.ts.map