com.hazelcast.internal.util.collection

Interface LongCursor

public interface LongCursor

Cursor over a collection of long values. Initially the cursor's location is before the first element and the cursor is invalid. The cursor becomes invalid again after a call to advance() returns false. After advance returns false, it is illegal to call any methods except reset().

Method Summary

Methods

Modifier and Type	Method and Description
boolean	advance() Advances to the next long element.
void	reset() Resets the cursor to the inital state.
long	value()

Method Detail

advance

boolean advance()

Advances to the next long element. 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.

value

long value()

Returns:

the long value at the cursor's current position

reset

void reset()

Resets the cursor to the inital state.