allCandidates = false;
                break;
            }
        }
        return allCandidates;
    }

    @Nullable
    public ComponentState getSelected() {
        return selected;
    }

    /**
     * Selects the target component for this module for the first time.
     * Any existing versions will be evicted.
     */

        ConflictResolverDetails<T> details = new DefaultConflictResolverDetails<>(candidates);
        conflictResolver.select(details);
        T selected = details.getSelected();
        if (details.hasFailure()) {
            throw UncheckedException.throwAsUncheckedException(details.getFailure());
        } else {

 * 3. The selector was part of resolution to a particular module version.
 * In this case {@link #resolved} will be `true` and {@link ModuleResolveState#getSelected()} will point to the selected component.
 */
class SelectorState implements DependencyGraphSelector, ResolvableSelectorState {
    private final Long id;
    private final DependencyState dependencyState;

        for (DependencyResult d : node.getDependencies()) {
            dependencyAction.execute(d);
            if (d instanceof ResolvedDependencyResult) {
                eachDependency(((ResolvedDependencyResult) d).getSelected(), dependencyAction, visited);
            }
        }
    }

    private AttributeMatchDetails match(Attribute<?> actualAttribute, @Nullable Object actualValue, AttributeContainer requestedAttributes) {