import org.gradle.api.artifacts.result.ResolvedComponentResult;

public class AbstractDependencyResult implements DependencyResult {
    private final ComponentSelector requested;
    private final ResolvedComponentResult from;
    private boolean constraint;

    public AbstractDependencyResult(ComponentSelector requested, ResolvedComponentResult from, boolean constraint) {
        assert requested != null;

import org.gradle.api.artifacts.result.ResolvedDependencyResult;
import org.gradle.api.artifacts.result.ResolvedVariantResult;

public class DefaultResolvedDependencyResult extends AbstractDependencyResult implements ResolvedDependencyResult {
    private final ResolvedComponentResult selectedComponent;
    private final ResolvedVariantResult selectedVariant;

import org.gradle.api.artifacts.result.UnresolvedDependencyResult;
import org.gradle.internal.resolve.ModuleVersionResolveException;

public class DefaultUnresolvedDependencyResult extends AbstractDependencyResult implements UnresolvedDependencyResult {
    private final ComponentSelectionReason reason;
    private final ModuleVersionResolveException failure;