def module = Mock(ModuleComponentIdentifier)
        def localAccess = repo.localAccess

        when:
        def cost = localAccess.estimateMetadataFetchingCost(module)

        then:
        1 * realRemoteAccess.estimateMetadataFetchingCost(module) >> remoteAnswer
        cost == remoteAnswer

        where:
        remoteAnswer << MetadataFetchingCost.values()
    }

            }
        }

        @Override
        public MetadataFetchingCost estimateMetadataFetchingCost(ModuleComponentIdentifier moduleComponentIdentifier) {
            return delegate.getRemoteAccess().estimateMetadataFetchingCost(moduleComponentIdentifier);
        }
    }

    private static class RemoteAccess<T> implements ModuleComponentRepositoryAccess<T> {

        delegate.resolveArtifact(artifact, moduleSources, result);
    }

    @Override
    public MetadataFetchingCost estimateMetadataFetchingCost(ModuleComponentIdentifier moduleComponentIdentifier) {
        return delegate.estimateMetadataFetchingCost(moduleComponentIdentifier);
    }

        }

        @Override
        public MetadataFetchingCost estimateMetadataFetchingCost(ModuleComponentIdentifier moduleComponentIdentifier) {
            return whenModulePresent(moduleComponentIdentifier.getModuleIdentifier(), moduleComponentIdentifier,
                    () -> delegate.estimateMetadataFetchingCost(moduleComponentIdentifier),
                    () -> MetadataFetchingCost.FAST);
        }

            }
        }

        @Override
        public MetadataFetchingCost estimateMetadataFetchingCost(ModuleComponentIdentifier moduleComponentIdentifier) {
            return delegate.getLocalAccess().estimateMetadataFetchingCost(moduleComponentIdentifier);
        }
    }

                    }
                }
            }
        }

        @Override
        public MetadataFetchingCost estimateMetadataFetchingCost(ModuleComponentIdentifier moduleComponentIdentifier) {
            return delegate.estimateMetadataFetchingCost(moduleComponentIdentifier);
        }
    }

     */
    void resolveArtifact(ComponentArtifactMetadata artifact, ModuleSources moduleSources, BuildableArtifactFileResolveResult result);

    MetadataFetchingCost estimateMetadataFetchingCost(ModuleComponentIdentifier moduleComponentIdentifier);

            return id instanceof ModuleComponentArtifactIdentifier;
        }

        @Override
        public MetadataFetchingCost estimateMetadataFetchingCost(ModuleComponentIdentifier moduleComponentIdentifier) {
            return delegate.estimateMetadataFetchingCost(moduleComponentIdentifier);
        }

        private class SignatureArtifactMetadata implements ModuleComponentArtifactMetadata {

                ModuleComponentRepositoryAccess<ModuleComponentGraphResolveState> localAccess = repository.getLocalAccess();
                MetadataFetchingCost fetchingCost = localAccess.estimateMetadataFetchingCost((ModuleComponentIdentifier) identifier);
                if (fetchingCost.isFast()) {
                    return true;
                } else if (fetchingCost.isExpensive()) {
                    return false;

        }

        @Override
        public MetadataFetchingCost estimateMetadataFetchingCost(ModuleComponentIdentifier moduleComponentIdentifier) {
            return MetadataFetchingCost.CHEAP;
        }
    }

    protected abstract class RemoteRepositoryAccess extends AbstractRepositoryAccess {