Package picard.vcf.processor.util
Class PredicateFilterDecoratingClosableIterator<T>
java.lang.Object
picard.vcf.processor.util.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 Summary
ConstructorsConstructorDescriptionPredicateFilterDecoratingClosableIterator
(htsjdk.samtools.util.CloseableIterator<T> underlyingIterator, Collection<com.google.common.base.Predicate<T>> predicates) -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface htsjdk.samtools.util.CloseableIterator
stream, toList
Methods inherited from interface java.util.Iterator
forEachRemaining
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Constructor Details
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PredicateFilterDecoratingClosableIterator
public PredicateFilterDecoratingClosableIterator(htsjdk.samtools.util.CloseableIterator<T> underlyingIterator, Collection<com.google.common.base.Predicate<T>> predicates)
-
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Method Details
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hasNext
public boolean hasNext() -
next
-
close
public void close()- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Specified by:
close
in interfacehtsjdk.samtools.util.CloseableIterator<T>
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remove
public void remove()
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