io.druid.segment.data

Interface Indexed<T>

All Superinterfaces:

Iterable<T>

All Known Subinterfaces:

IndexedMultivalue<T>

All Known Implementing Classes:

ArrayIndexed, CachingIndexed, CompressedVSizeIndexedSupplier.CompressedVSizeIndexed, GenericIndexed, IndexMerger.AggFactoryStringIndexed, ListIndexed, VSizeIndexed

public interface Indexed<T>
extends Iterable<T>

Method Summary

Modifier and Type	Method and Description
T	get(int index)
Class<? extends T>	getClazz()
int	indexOf(T value) Returns the index of "value" in this Indexed object, or a negative number if the value is not present.
int	size()

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getClazz

Class<? extends T> getClazz()

size

int size()

get

T get(int index)

indexOf

int indexOf(T value)

Returns the index of "value" in this Indexed object, or a negative number if the value is not present. The negative number is not guaranteed to be any particular number. Subclasses may tighten this contract (GenericIndexed does this).

Parameters:

value - value to search for

Returns:

index of value, or a negative number