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See:
Description
Class Summary | |
---|---|
AllowLeadingWildcardProcessor | This processor verifies if
StandardQueryConfigHandler.ConfigurationKeys.ALLOW_LEADING_WILDCARD is defined in the
QueryConfigHandler . |
AnalyzerQueryNodeProcessor | This processor verifies if StandardQueryConfigHandler.ConfigurationKeys.ANALYZER
is defined in the QueryConfigHandler . |
BooleanQuery2ModifierNodeProcessor |
This processor is used to apply the correct ModifierQueryNode to
BooleanQueryNode s children. |
BooleanSingleChildOptimizationQueryNodeProcessor | This processor removes every BooleanQueryNode that contains only one
child and returns this child. |
BoostQueryNodeProcessor | This processor iterates the query node tree looking for every
FieldableNode that has StandardQueryConfigHandler.ConfigurationKeys.BOOST in its
config. |
DefaultPhraseSlopQueryNodeProcessor | This processor verifies if StandardQueryConfigHandler.ConfigurationKeys.PHRASE_SLOP
is defined in the QueryConfigHandler . |
FuzzyQueryNodeProcessor | This processor iterates the query node tree looking for every
FuzzyQueryNode , when this kind of node is found, it checks on the
query configuration for
StandardQueryConfigHandler.ConfigurationKeys.FUZZY_CONFIG , gets the
fuzzy prefix length and default similarity from it and set to the fuzzy node. |
GroupQueryNodeProcessor | Deprecated. use BooleanQuery2ModifierNodeProcessor instead |
LowercaseExpandedTermsQueryNodeProcessor | This processor verifies if
StandardQueryConfigHandler.ConfigurationKeys.LOWERCASE_EXPANDED_TERMS is defined in the
QueryConfigHandler . |
MatchAllDocsQueryNodeProcessor | This processor converts every WildcardQueryNode that is "*:*" to
MatchAllDocsQueryNode . |
MultiFieldQueryNodeProcessor | This processor is used to expand terms so the query looks for the same term in different fields. |
MultiTermRewriteMethodProcessor | This processor instates the default
MultiTermQuery.RewriteMethod ,
MultiTermQuery.CONSTANT_SCORE_AUTO_REWRITE_DEFAULT , for multi-term
query nodes. |
NumericQueryNodeProcessor | This processor is used to convert FieldQueryNode s to
NumericRangeQueryNode s. |
NumericRangeQueryNodeProcessor | This processor is used to convert ParametricRangeQueryNode s to
NumericRangeQueryNode s. |
ParametricRangeQueryNodeProcessor | This processor converts ParametricRangeQueryNode objects to
RangeQueryNode objects. |
PhraseSlopQueryNodeProcessor | This processor removes invalid SlopQueryNode objects in the query
node tree. |
RemoveEmptyNonLeafQueryNodeProcessor | This processor removes every QueryNode that is not a leaf and has not
children. |
StandardQueryNodeProcessorPipeline | This pipeline has all the processors needed to process a query node tree,
generated by StandardSyntaxParser , already assembled. |
WildcardQueryNodeProcessor | The StandardSyntaxParser creates PrefixWildcardQueryNode nodes which
have values containing the prefixed wildcard. |
The package org.apache.lucene.queryParser.standard.processors contains every processor needed to assembly a pipeline that modifies the query node tree according to the actual Lucene queries.
These processors are already assembled correctly in the StandardQueryNodeProcessorPipeline.
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