Uses of Interface
org.axonframework.messaging.queryhandling.QueryHandler

Packages that use QueryHandler

Package	Description
io.axoniq.framework.messaging.queryhandling.distributed	Part of the Axon Messaging module.
org.axonframework.messaging.queryhandling	Package for query handling components in Axon Framework.
org.axonframework.messaging.queryhandling.annotation	Part of the Axon Messaging module.
org.axonframework.messaging.queryhandling.configuration	Part of the Axon Messaging module.
org.axonframework.messaging.queryhandling.interception	Part of the Axon Messaging module.

Uses of QueryHandler in io.axoniq.framework.messaging.queryhandling.distributed

Methods in io.axoniq.framework.messaging.queryhandling.distributed with parameters of type QueryHandler

Modifier and Type	Method	Description
QueryBus	DistributedQueryBus.subscribe(QualifiedName queryName, QueryHandler queryHandler)

Uses of QueryHandler in org.axonframework.messaging.queryhandling

Subinterfaces of QueryHandler in org.axonframework.messaging.queryhandling

Modifier and Type	Interface	Description
interface	QueryHandlingComponent	Interface describing a group of QueryHandlers belonging to a single component.

Classes in org.axonframework.messaging.queryhandling that implement QueryHandler

Modifier and Type	Class	Description
class	SimpleQueryHandlingComponent	A simple implementation of the QueryHandlingComponent interface, allowing for easy registration of QueryHandlers and other QueryHandlingComponents.

Methods in org.axonframework.messaging.queryhandling with parameters of type QueryHandler

Modifier and Type	Method	Description
default S	QueryHandlerRegistry.subscribe(Set<QualifiedName> names, QueryHandler queryHandler)	Subscribe the given handler for queries and response of the given names.
S	QueryHandlerRegistry.subscribe(QualifiedName queryName, QueryHandler queryHandler)	Subscribe the given queryHandler for queries and response of the given queryName.
QueryBus	SimpleQueryBus.subscribe(QualifiedName queryName, QueryHandler queryHandler)
SimpleQueryHandlingComponent	SimpleQueryHandlingComponent.subscribe(QualifiedName queryName, QueryHandler handler)

Constructors in org.axonframework.messaging.queryhandling with parameters of type QueryHandler

Modifier	Constructor	Description
	DuplicateQueryHandlerSubscriptionException(QualifiedName name, QueryHandler initialHandler, QueryHandler duplicateHandler)	Initialize a duplicate QueryHandler subscription exception using the given initialHandler and duplicateHandler to form a specific message.

Uses of QueryHandler in org.axonframework.messaging.queryhandling.annotation

Classes in org.axonframework.messaging.queryhandling.annotation that implement QueryHandler

Modifier and Type	Class	Description
class	AnnotatedQueryHandlingComponent<T>	Adapter that turns classes with QueryHandler annotated methods into a QueryHandlingComponent.

Uses of QueryHandler in org.axonframework.messaging.queryhandling.configuration

Methods in org.axonframework.messaging.queryhandling.configuration with parameters of type QueryHandler

Modifier and Type	Method	Description
default QueryHandlingModule.QueryHandlerPhase	QueryHandlingModule.QueryHandlerPhase.queryHandler(QualifiedName queryName, QueryHandler queryHandler)	Registers the given queryHandler for the given qualified queryName and responseName within this module.

Method parameters in org.axonframework.messaging.queryhandling.configuration with type arguments of type QueryHandler

Modifier and Type	Method	Description
QueryHandlingModule.QueryHandlerPhase	QueryHandlingModule.QueryHandlerPhase.queryHandler(QualifiedName queryName, ComponentBuilder<QueryHandler> queryHandlerBuilder)	Registers the given queryHandlerBuilder for the given qualified queryName within this module.

Uses of QueryHandler in org.axonframework.messaging.queryhandling.interception

Methods in org.axonframework.messaging.queryhandling.interception with parameters of type QueryHandler

Modifier and Type	Method	Description
InterceptingQueryBus	InterceptingQueryBus.subscribe(QualifiedName queryName, QueryHandler queryHandler)

Constructors in org.axonframework.messaging.queryhandling.interception with parameters of type QueryHandler

Modifier	Constructor	Description
	QueryMessageHandlerInterceptorChain(List<MessageHandlerInterceptor<? super QueryMessage>> interceptors, QueryHandler queryHandler)	Constructs a new QueryMessageHandlerInterceptorChain with a list of interception and an queryHandler.