Package com.querydsl.core.support

Various support classes

See: Description

Interface Summary

Interface	Description
ExtendedSubQuery<T>	ExtendedSubQuery extends the SubQueryExpression interface to provide fluent expression creation functionality

Class Summary

Class	Description
CollectionAnyVisitor	CollectionAnyVisitor is an expression visitor which transforms any() path expressions which are often transformed into subqueries
ConstantHidingExpression<T>	ConstantHidingExpression removes constants from the argument list and injects them back into the result chain
Context	Context is used in CollectionAnyVisitor as the visitor context
EnumConversion<T>	EnumConversion ensures that the results of an enum projection conform to the type of the projection expression
FetchableQueryBase<T,Q extends FetchableQueryBase<T,Q>>	FetchableQueryBase extends the QueryBase class to provide default implementations of the methods of the Fetchable interface
FetchableSubQueryBase<T,Q extends FetchableSubQueryBase<T,Q>>	FetchableSubQueryBase extends FetchableQueryBase to provide fluent Expression creation functionality
NumberConversion<T>	NumberConversion ensures that the results of a numeric projection conform to the type of the projection expression
NumberConversions<T>	NumberConversions ensures that the results of a projection involving numeric expressions conform to the types of the numeric expressions
OrderedQueryMetadata	OrderedQueryMetadata performs no metadata validation and ensures that FROM elements are before JOIN elements
PathsExtractor	Extracts the paths that occurs in an expression via breadth first search
QueryBase<Q extends QueryBase<Q>>	QueryBase provides a stub for Query implementations
QueryMixin<T>	Mixin style Query implementation
ReplaceVisitor<C>	ReplaceVisitor is a deep visitor that can be customized to replace segments of expression trees
SerializerBase<S extends SerializerBase<S>>	SerializerBase is a stub for Serializer implementations which serialize query metadata to Strings

Enum Summary

Enum	Description
QueryMixin.Role	Role of expression in conversion

Package com.querydsl.core.support Description

Various support classes