Class DocumentRefCollector
- All Implemented Interfaces:
Serializable
,Cloneable
,Iterable<DocumentRef>
,Collection<DocumentRef>
,List<DocumentRef>
,RandomAccess
,OutputCollector<DocumentRef,
,DocumentRefList> DocumentRefList
public class DocumentRefCollector
extends ArrayList<DocumentRef>
implements DocumentRefList, OutputCollector<DocumentRef,DocumentRefList>
This implementation collect
DocumentRef
objects and return them as a DocumentRefList
object.
You may use this to automatically iterate over iterable inputs in operation methods that return a
DocumentRef
object.
- Author:
- Bogdan Stefanescu
- See Also:
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Field Summary
Fields inherited from class java.util.AbstractList
modCount
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
collect
(OperationContext ctx, DocumentRef ref) Collects a new partial result (the result of the last iteration step).Gets the final output.long
Returns the total size of the bigger list this is a part of.Methods inherited from class java.util.ArrayList
add, add, addAll, addAll, clear, clone, contains, ensureCapacity, equals, forEach, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize
Methods inherited from class java.util.AbstractCollection
containsAll, toString
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray
Methods inherited from interface java.util.List
add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray
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Constructor Details
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DocumentRefCollector
public DocumentRefCollector()
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Method Details
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totalSize
public long totalSize()Description copied from interface:DocumentRefList
Returns the total size of the bigger list this is a part of.- Specified by:
totalSize
in interfaceDocumentRefList
- Returns:
- the total size
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collect
Description copied from interface:OutputCollector
Collects a new partial result (the result of the last iteration step).- Specified by:
collect
in interfaceOutputCollector<DocumentRef,
DocumentRefList> - Throws:
OperationException
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getOutput
Description copied from interface:OutputCollector
Gets the final output. This is usually a list or set of collected objects.- Specified by:
getOutput
in interfaceOutputCollector<DocumentRef,
DocumentRefList>
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