Package org.springframework.data.repository.query

@NonNullApi package org.springframework.data.repository.query

Support classes to work with query methods.

Related Packages

Package	Description
org.springframework.data.repository	Central interfaces for repository abstraction.
org.springframework.data.repository.query.parser	Support classes for parsing queries from method names.

Class	Description
DefaultParameters	Default implementation of Parameters.
ExtensionAwareQueryMethodEvaluationContextProvider	An QueryMethodEvaluationContextProvider that assembles an EvaluationContext from a list of EvaluationContextExtension instances.
FluentQuery<T>	Fluent interface to define and run a query along with projection and sorting and.
FluentQuery.FetchableFluentQuery<T>	Fetchable extension FluentQuery allowing to materialize results from the underlying query.
FluentQuery.ReactiveFluentQuery<T>	Reactive extension FluentQuery allowing to materialize results from the underlying query.
Param	Annotation to bind method parameters to a query via a named parameter.
Parameter	Class to abstract a single parameter of a query method.
ParameterAccessor	Interface to access method parameters.
ParameterOutOfBoundsException	Exception to be thrown when trying to access a Parameter with an invalid index inside a Parameters instance.
Parameters<S extends Parameters<S,T>,T extends Parameter>	Abstracts method parameters that have to be bound to query parameters or applied to the query independently.
ParametersParameterAccessor	ParameterAccessor implementation using a Parameters instance to find special parameters.
QueryByExampleExecutor<T>	Interface to allow execution of Query by Example Example instances.
QueryCreationException	Exception to be thrown if a query cannot be created from a Method.
QueryLookupStrategy	Strategy interface for which way to lookup RepositoryQuerys.
QueryLookupStrategy.Key
QueryMethod	Abstraction of a method that is designated to execute a finder query.
QueryMethodEvaluationContextProvider	Provides a way to access a centrally defined potentially shared EvaluationContext.
ReactiveExtensionAwareQueryMethodEvaluationContextProvider	An reactive QueryMethodEvaluationContextProvider that assembles an EvaluationContext from a list of EvaluationContextExtension and ReactiveEvaluationContextExtension.
ReactiveQueryByExampleExecutor<T>	Interface to allow execution of Query by Example Example instances using a reactive infrastructure.
ReactiveQueryMethodEvaluationContextProvider	Provides a way to access a centrally defined potentially shared EvaluationContext by considering ReactiveEvaluationContextExtension.
RepositoryQuery	Interface for a query abstraction.
ResultProcessor	A ResultProcessor to expose metadata about query result element projection and eventually post processing raw query results into projections and data transfer objects.
ReturnedType	A representation of the type returned by a QueryMethod.
SpelEvaluator	Evaluates SpEL expressions as extracted by the SpelQueryContext.SpelExtractor based on parameter information from a method and parameter values from a method call.
SpelQueryContext	Source of SpelQueryContext.SpelExtractor encapsulating configuration often common for all queries.
SpelQueryContext.EvaluatingSpelQueryContext	An extension of SpelQueryContext that can create SpelEvaluator instances as it also knows about a QueryMethodEvaluationContextProvider.