com.bigdata.btree.filter

Class TupleFilter<E>

    • Constructor Detail

      • TupleFilter

        public TupleFilter()
    • Method Detail

      • filterOnce

        public ITupleIterator<E> filterOnce(java.util.Iterator src,
                                   java.lang.Object context)
        Description copied from class: FilterBase
        Wrap the source iterator with this filter.
        Specified by:
        filterOnce in interface ITupleFilter<E>
        Specified by:
        filterOnce in class FilterBase
        Parameters:
        src - The source iterator.
        context - The iterator evaluation context.
        Returns:
        The wrapped iterator.
      • isValid

        protected abstract boolean isValid(ITuple<E> tuple)

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