Module io.fluxzero.sdk

Package io.fluxzero.sdk.configuration.spring

Class SpringBeanParameterResolver

java.lang.Object

io.fluxzero.sdk.configuration.spring.SpringBeanParameterResolver

All Implemented Interfaces:

io.fluxzero.common.handling.ParameterResolver<Object>

public class SpringBeanParameterResolver
extends Object
implements io.fluxzero.common.handling.ParameterResolver<Object>

Resolves handler method parameters annotated with Autowired from the Spring application context.

This resolver allows dependency injection of Spring-managed beans directly into handler methods. It supports both type-based and Qualifier-based resolution, and will prioritize beans marked as @Primary.

If no bean can be resolved unambiguously (e.g., multiple candidates and no qualifier or primary), the parameter is not injected and a warning is logged.

Example:

 @HandleCommand
 public void handle(MyCommand command, @Autowired MyService myService) {
     myService.performAction();
 }
 

Constructor Summary

Constructors

Constructor	Description
SpringBeanParameterResolver()

Method Summary

Modifier and Type	Method	Description
protected UnaryOperator<Object>	computeParameterResolver(Parameter p)
boolean	matches(Parameter parameter, Annotation methodAnnotation, Object value)
UnaryOperator<Object>	resolve(Parameter p, Annotation methodAnnotation)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.fluxzero.common.handling.ParameterResolver

determinesSpecificity, filterMessage

Constructor Details

SpringBeanParameterResolver

public SpringBeanParameterResolver()

Method Details

resolve

public UnaryOperator<Object> resolve(Parameter p,
 Annotation methodAnnotation)

Specified by:

resolve in interface io.fluxzero.common.handling.ParameterResolver<Object>

matches

public boolean matches(Parameter parameter,
 Annotation methodAnnotation,
 Object value)

Specified by:

matches in interface io.fluxzero.common.handling.ParameterResolver<Object>

computeParameterResolver

protected UnaryOperator<Object> computeParameterResolver(Parameter p)