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Foswiki::Iterator::MergeEventIterator
ObjectMethod hasNext() → $boolean
ObjectMethod next() → \$hash or @array
Foswiki::Iterator::MergeEventIterator
Private subclass of
Foswiki::Iterator
that
Is passed a array reference of a list of iterator arrays.
Scans across the list of iterators using snoopNext to find the iterator with the lowest timestamp
returns true to hasNext if any iterator has any records available.
returns the record with the lowest timestamp to the next() request.
ObjectMethod
hasNext() → $boolean
Scans all the iterators to determine if any of them have a record available.
ObjectMethod
next() → \$hash or @array
Snoop all of the iterators to find the lowest timestamp record, and return the field hash, or field array, depending up on the requested API version.
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Topic revision: r1 - 27 Feb 2018,
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