java.lang.Object | ||
↳ | org.apache.lucene.search.DocIdSetIterator | |
↳ | org.apache.lucene.search.FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet.FieldCacheTermsFilterDocIdSetIterator |
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Inherited Constants | |||||||||||
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From class
org.apache.lucene.search.DocIdSetIterator
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Protected Constructors | |||||||||||
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Public Methods | |||||||||||
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Advances to the first beyond (see NOTE below) the current whose document
number is greater than or equal to target.
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Returns the following:
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Advances to the next document in the set and returns the doc it is
currently on, or
NO_MORE_DOCS if there are no more docs in the
set. |
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Inherited Methods | |||||||||||
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From class
org.apache.lucene.search.DocIdSetIterator
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From class
java.lang.Object
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Advances to the first beyond (see NOTE below) the current whose document
number is greater than or equal to target. Returns the current
document number or NO_MORE_DOCS
if there are no more docs in the
set.
Behaves as if written:
int advance(int target) { int doc; while ((doc = nextDoc()) < target) { } return doc; }Some implementations are considerably more efficient than that.
NOTE: when target ≤ current
implementations may opt
not to advance beyond their current docID()
.
NOTE: this method may be called with NO_MORE_DOCS
for
efficiency by some Scorers. If your implementation cannot efficiently
determine that it should exhaust, it is recommended that you check for that
value in each call to this method.
NOTE: after the iterator has exhausted you should not call this method, as it may result in unpredicted behavior.
Returns the following:
NO_MORE_DOCS
if nextDoc()
or
advance(int)
were not called yet.
NO_MORE_DOCS
if the iterator has exhausted.
Advances to the next document in the set and returns the doc it is
currently on, or NO_MORE_DOCS
if there are no more docs in the
set.
NOTE: after the iterator has exhausted you should not call this
method, as it may result in unpredicted behavior.