Class UnsatisfiedInjectionReporter

java.lang.Object

org.ek9lang.compiler.phase5.UnsatisfiedInjectionReporter

final class UnsatisfiedInjectionReporter
extends Object

Reports dependency-injection fields that cannot be satisfied at a given point, walking an aggregate's own injection fields plus those of any aggregate types reachable through its property field types and supers. Shared by the direct and transitive injection-ordering checks so the recursion, the never-registered/out-of-order classification, and every diagnostic message are maintained in one place.

Constructor Summary

Constructors

Constructor	Description
UnsatisfiedInjectionReporter()

Method Summary

Modifier and Type	Method	Description
(package private) void	checkAggregateAndFieldTypes(AggregateSymbol aggregate, Set<String> availableTypes, Set<String> allRegisteredTypes, IToken triggerToken, ErrorListener errorListener, Set<String> visited)	Check an aggregate's own injection fields and also the injection fields of any aggregate types referenced by its properties (field types) and supers.

Methods inherited from class Object

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

Constructor Details

UnsatisfiedInjectionReporter

UnsatisfiedInjectionReporter()

Method Details

checkAggregateAndFieldTypes

void checkAggregateAndFieldTypes(AggregateSymbol aggregate,
 Set<String> availableTypes,
 Set<String> allRegisteredTypes,
 IToken triggerToken,
 ErrorListener errorListener,
 Set<String> visited)

Check an aggregate's own injection fields and also the injection fields of any aggregate types referenced by its properties (field types) and supers. The visited set guards against cycles. Diagnostics are emitted via the supplied ErrorListener.