Package com.google.gerrit.server.query

Interface Summary

Interface	Description
DataSource<T>
QueryBuilder.OperatorFactory<T,Q extends QueryBuilder<T>>	Converts a value string passed to an operator into a Predicate.
QueryRewriter.RewriteRule<T>	Applies a rewrite rule to a Predicate.

Class Summary

Class	Description
AndPredicate<T>	Requires all predicates to be true.
IntPredicate<T>	Predicate to filter a field by matching integer value.
NotPredicate<T>	Negates the result of another predicate.
OperatorPredicate<T>	Predicate to filter a field by matching value.
OrPredicate<T>	Requires one predicate to be true.
Predicate<T>	An abstract predicate tree for any form of query.
QueryBuilder<T>	Base class to support writing parsers for query languages.
QueryBuilder.Definition<T,Q extends QueryBuilder<T>>	Defines the operators known by a QueryBuilder.
QueryRewriter<T>	Rewrites a Predicate tree by applying rewrite rules.
QueryRewriter.Definition<T,R extends QueryRewriter<T>>	Defines the rewrite rules known by a QueryRewriter.
RewritePredicate<T>
VariablePredicate<T>	Holds another predicate in a named variable.
WildPatternPredicate<T>	Predicate only for use in rewrite rule patterns.

Annotation Types Summary

Annotation Type	Description
QueryBuilder.Operator	Denotes a method which is a query operator.
QueryRewriter.NoCostComputation
QueryRewriter.Rewrite	Denotes a method which wants to replace a predicate expression.