com.hazelcast.internal.util.hashslot

Interface HashSlotCursor

All Known Subinterfaces:

HashSlotCursor12byteKey, HashSlotCursor16byteKey, HashSlotCursor8byteKey

All Known Implementing Classes:

HashSlotArrayBase.Cursor, HashSlotArrayBase.CursorIntKey2, HashSlotArrayBase.CursorLongKey2

public interface HashSlotCursor

Cursor over assigned slots in a HashSlotArray. Initially the cursor's location is before the first slot and the cursor is invalid. The cursor becomes invalid again after a call to advance() return false. It is illegal to call any methods except reset() on an invalid cursor.

Method Summary

Modifier and Type	Method and Description
boolean	advance() Advances to the next assigned slot.
void	reset() Resets the cursor to the initial state.
long	valueAddress()

Method Detail

reset

void reset()

Resets the cursor to the initial state.

advance

boolean advance()

Advances to the next assigned slot. It is illegal to call this method after a previous call returned false. An AssertionError may be thrown.

Returns:

true if the cursor advanced. If false is returned, the cursor is now invalid.

valueAddress

long valueAddress()

Returns:

Address of the current slot's value block.