diff options
Diffstat (limited to 'searchlib/src/vespa/searchlib/queryeval/blueprint.h')
| -rw-r--r-- | searchlib/src/vespa/searchlib/queryeval/blueprint.h | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/searchlib/src/vespa/searchlib/queryeval/blueprint.h b/searchlib/src/vespa/searchlib/queryeval/blueprint.h index d9033693371..e4c9f2e2a53 100644 --- a/searchlib/src/vespa/searchlib/queryeval/blueprint.h +++ b/searchlib/src/vespa/searchlib/queryeval/blueprint.h @@ -4,12 +4,13 @@ #include "field_spec.h" #include "unpackinfo.h" -#include <vespa/searchlib/fef/handle.h> -#include <vespa/searchlib/fef/matchdata.h> -#include <vespa/searchlib/fef/termfieldmatchdata.h> -#include <vespa/searchlib/fef/termfieldmatchdataarray.h> -namespace vespalib { class ObjectVisitor; }; +namespace vespalib { class ObjectVisitor; } +namespace search { class BitVector; } +namespace search::fef { + class TermFieldMatchDataArray; + class MatchData; +} namespace search::queryeval { @@ -165,7 +166,12 @@ public: double hit_ratio() const { return getState().hit_ratio(_docid_limit); } - virtual void fetchPostings(bool strict) = 0; + /** + * Will load/prepare any postings lists. Will take strictness and optional filter into account. + * @param strict If true iterators produced must advance to next valid docid. + * @param filter Any prefilter that can be applied to posting lists for optimization purposes. + */ + virtual void fetchPostings(bool strict, const BitVector * filter) = 0; virtual void freeze() = 0; bool frozen() const { return _frozen; } @@ -264,7 +270,7 @@ public: bool strict, fef::MatchData &md) const = 0; void visitMembers(vespalib::ObjectVisitor &visitor) const override; - void fetchPostings(bool strict) override; + void fetchPostings(bool strict, const BitVector * filter) override; void freeze() override final; UnpackInfo calculateUnpackInfo(const fef::MatchData & md) const; @@ -288,12 +294,11 @@ public: ~LeafBlueprint(); const State &getState() const override final { return _state; } void setDocIdLimit(uint32_t limit) override final { Blueprint::setDocIdLimit(limit); } - void fetchPostings(bool strict) override; + void fetchPostings(bool strict, const BitVector * filter) override; void freeze() override final; SearchIteratorUP createSearch(fef::MatchData &md, bool strict) const override; - virtual SearchIteratorUP createLeafSearch(const fef::TermFieldMatchDataArray &tfmda, - bool strict) const = 0; + virtual SearchIteratorUP createLeafSearch(const fef::TermFieldMatchDataArray &tfmda, bool strict) const = 0; }; // for leaf nodes representing a single term |