Module io.helidon.inject.api

Package io.helidon.inject.api

Interface ServiceProviderProvider

All Known Implementing Classes:

ConfigDrivenServiceProviderBase

public interface ServiceProviderProvider

Instances of these provide lists and maps of ServiceProviders.

Method Summary

Modifier and Type	Method	Description
Map<String,? extends ServiceProvider<?>>	managedServiceProviders(io.helidon.inject.api.ServiceInfoCriteria criteria)	This method will only apply to the managed/slave instances being provided, not to itself as in the case for serviceProviders(ServiceInfoCriteria, boolean, boolean).
List<? extends ServiceProvider<?>>	serviceProviders(io.helidon.inject.api.ServiceInfoCriteria criteria, boolean wantThis, boolean thisAlreadyMatches)	Returns a list of all matching service providers, potentially including itself in the result.

Method Details

serviceProviders

List<? extends ServiceProvider<?>> serviceProviders(io.helidon.inject.api.ServiceInfoCriteria criteria,
 boolean wantThis,
 boolean thisAlreadyMatches)

Returns a list of all matching service providers, potentially including itself in the result.

Parameters:

criteria - the injection point criteria that must match

wantThis - if this instance matches criteria, do we want to return this instance as part of the result

thisAlreadyMatches - an optimization that signals to the implementation that this instance has already matched using the standard service info matching checks

Returns:

the list of service providers matching

managedServiceProviders

Map<String,? extends ServiceProvider<?>> managedServiceProviders(io.helidon.inject.api.ServiceInfoCriteria criteria)

This method will only apply to the managed/slave instances being provided, not to itself as in the case for serviceProviders(ServiceInfoCriteria, boolean, boolean).

Parameters:

criteria - the injection point criteria that must match

Returns:

the map of managed service providers matching the criteria, identified by its key/context