NAME

Data::Stream::Bulk::Nil - An empty Data::Stream::Bulk iterator

SYNOPSIS

        return Data::Stream::Bulk::Nil->new; # empty set

DESCRIPTION

This iterator can be used to return the empty resultset.

METHODS

is_done

Always returns true.

next

Always returns undef.

items

all

Always returns the empty list.

list_cat

Skips $self

filter

Returns $self

loaded

Returns true.