Package org.springframework.data.repository.query

@NullMarked 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
CachingValueExpressionDelegate	Caching variant of ValueExpressionDelegate.
DefaultParameters	Default implementation of Parameters.
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.
ListQueryByExampleExecutor<T>	Interface to allow execution of Query by Example Example instances.
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.
ParametersSource	Interface providing access to the method, containing class and domain type as source object for parameter descriptors.
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.
QueryMethodValueEvaluationContextAccessor	Factory to create ValueEvaluationContextProvider instances.
ReactiveQueryByExampleExecutor<T>	Interface to allow execution of Query by Example Example instances using a reactive infrastructure.
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.
ValueExpressionDelegate	Delegate to provide a ValueExpressionParser along with a context factory.
ValueExpressionQueryRewriter	A ValueExpressionQueryRewriter is able to detect Value expressions in a query string and to replace them with bind variables.
ValueExpressionQueryRewriter.EvaluatingValueExpressionQueryRewriter	An extension of ValueExpressionQueryRewriter that can create ValueExpressionQueryRewriter.QueryExpressionEvaluator instances as it also knows about a QueryMethodValueEvaluationContextAccessor.