# A List<Plugin> injection point when zero Plugin beans exist


--- required List<Plugin>, zero Plugin beans ---
single constructor param      : started (empty list injected)
@Autowired ctor + no-arg ctor  : started (empty list injected)
FieldInjected              : FAILED NoSuchBeanDefinitionException
    No qualifying bean of type 'java.util.List<com.ankurm.coredi.resolution.Plugin>' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
SetterInjected             : FAILED NoSuchBeanDefinitionException
    No qualifying bean of type 'java.util.List<com.ankurm.coredi.resolution.Plugin>' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}

--- ways to make an absent collection legal ---
Optional<List<Plugin>>          : isPresent=false
@Nullable List<Plugin>          : value=null
ObjectProvider<Plugin> -> list  : []
@Autowired(required=false) list: []