Class PredicateFilterDecoratingClosableIterator<T>

  • All Implemented Interfaces:
    htsjdk.samtools.util.CloseableIterator<T>, Closeable, AutoCloseable, Iterator<T>

    public class PredicateFilterDecoratingClosableIterator<T>
    extends Object
    implements htsjdk.samtools.util.CloseableIterator<T>
    Performs on-the-fly filtering of the provided VariantContext Iterator such that only variants that satisfy all predicates are emitted. This class only exists because Iterators.filter(Iterator, Predicate) won't produce a CloseableIterator, which is necessary.
    • Constructor Detail

      • PredicateFilterDecoratingClosableIterator

        public PredicateFilterDecoratingClosableIterator​(htsjdk.samtools.util.CloseableIterator<T> underlyingIterator,
                                                         Collection<com.google.common.base.Predicate<T>> predicates)
    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface Iterator<T>
      • next

        public T next()
        Specified by:
        next in interface Iterator<T>
      • close

        public void close()
        Specified by:
        close in interface AutoCloseable
        Specified by:
        close in interface Closeable
        Specified by:
        close in interface htsjdk.samtools.util.CloseableIterator<T>
      • remove

        public void remove()
        Specified by:
        remove in interface Iterator<T>