*/
    void withParticipatingModules(Action<? super ModuleIdentifier> action);

    /**
     * The actual selected component.
     */
    ComponentState getSelected();

                getResultId() >> 4L
                getRequested() >> requested
            }
            getFromVariant() >> 55L
            getFailure() >> null
            getSelected() >> 12L
            getSelectedVariant() >> 123L
            getReason() >> ComponentSelectionReasons.requested()
        }

        when:
        def bytes = new ByteArrayOutputStream()

                if (dependency instanceof ResolvedDependencyResult) {
                    ResolvedDependencyResult resolvedDependency = (ResolvedDependencyResult) dependency;
                    reportComponent(resolvedDependency.getSelected(), writer, seen, newIndent);
                } else {
                    writer.println(" -> not found");
                }
            }
        } else {
            writer.println(" (already seen)");
        }

            } else {
                DefaultResolvedComponentResult selectedComponent = components.get(d.getSelected().longValue());
                if (selectedComponent == null) {
                    throw new IllegalStateException("Corrupt serialized resolution result. Cannot find selected component (" + d.getSelected() + ") for " + (d.isConstraint() ? "constraint " : "") + fromVariant + " -> " + d.getRequested().getDisplayName());

        this.targetVariant = targetVariant;
    }

    @Override
    public ComponentSelector getRequested() {
        return requested;
    }

    @Override
    public Long getSelected() {
        return selected;
    }

    @Override
    public ComponentSelectionReason getReason() {
        return reason;
    }

    @Override
    public ModuleVersionResolveException getFailure() {

            ConflictResolverDetails<T> projectDetails = new DefaultConflictResolverDetails<>(Cast.<List<T>>uncheckedCast(projectCandidates));
            delegate.select(projectDetails);
            details.select(projectDetails.getSelected());
            return;
        }
        // if found only one project dependency - return it, otherwise call the next resolver
        if (foundProjectCandidate != null) {
            details.select(foundProjectCandidate);

                if (d instanceof ResolvedDependencyResult) {
                    ResolvedDependencyResult resolved = (ResolvedDependencyResult) d;
                    ResolvedComponentResult selected = resolved.getSelected();
                    if (seen.add(selected)) {
                        pending.push(selected);
                    }
                }
            }
        }

        return null;
    }

                if (dependency instanceof ResolvedDependencyResult) {
                    ResolvedDependencyResult resolvedDependency = (ResolvedDependencyResult) dependency;
                    reportComponent(resolvedDependency.getSelected(), writer, seen, filesByIdentifiers, newIndent);
                } else {
                    writer.println(" -> not found");
                }
            }
        } else {

     * and added to the graph.
     * On resolve failure, the failure is recorded and no `ComponentState` is selected.
     */
    private static void performSelection(ResolveState resolveState, ModuleResolveState module) {
        ComponentState currentSelection = module.getSelected();

        try {

                if (details.reason != null) {
                    conflictResolution = conflictResolution.withDescription(details.reason);
                }
                details.getSelected().addCause(conflictResolution);
                return;
            }
        }
    }

    @Override
    public boolean hasSeenCapability(Capability capability) {