*/
package org.gradle.api.internal.artifacts.ivyservice.ivyresolve.strategy;

import java.util.List;

public interface CompositeVersionSelector extends VersionSelector {
    List<VersionSelector> getSelectors();

            }
        }
        return true;
    }

    @Override
    public String getSelector() {
        throw new UnsupportedOperationException("Union selectors should only be used internally and don't provide a public string representation");
    }

    @Override
    public List<VersionSelector> getSelectors() {
        return selectors;
    }

import java.util.Set;

class RejectedModuleMessageBuilder {
    String buildFailureMessage(ModuleResolveState module) {
        boolean hasRejectAll = false;
        for (SelectorState candidate : module.getSelectors()) {
            ResolvedVersionConstraint versionConstraint = candidate.getVersionConstraint();
            if (versionConstraint != null) {
                hasRejectAll |= versionConstraint.isRejectAll();
            }

        if (cachedReason != null) {
            return cachedReason;
        }
        ComponentSelectionReasonInternal reason = ComponentSelectionReasons.empty();
        for (final SelectorState selectorState : module.getSelectors()) {
            if (selectorState.getFailure() == null) {
                selectorState.addReasonsForSelector(reason);
            }
        }

        }
    }

    @Nullable
    private String getForcedVersion() {
        String version = null;
        for (SelectorState selector : platformModule.getSelectors()) {
            if (selector.hasStrongOpinion()) {
                ComponentSelector requested = selector.getRequested();
                if (requested instanceof ModuleComponentSelector) {

            if (recomputeSelectors) {
                dependency.computeSelector();
            }
            SelectorState selector = dependency.getSelector();
            ModuleResolveState module = selector.getTargetModule();

            if (selector.canResolve() && module.getSelectors().size() > 0) {

        }
        if (!alreadyReused && selectors.size() != 0 && selected != null) {
            maybeUpdateSelection(conflictTracker);
        }
    }

    public ModuleSelectors<SelectorState> getSelectors() {
        return selectors;
    }

    List<EdgeState> getUnattachedDependencies() {
        return unattachedDependencies;
    }

        }
        ComponentState selectedComponent = getSelectedComponent();
        if (selectedComponent == null) {
            ModuleSelectors<SelectorState> selectors = selector.getTargetModule().getSelectors();
            for (SelectorState state : selectors) {
                selectorFailure = state.getFailure();
                if (selectorFailure != null) {
                    return selectorFailure;
                }

            component.addNode(node);
            return node;
        });
    }

    public Collection<SelectorState> getSelectors() {
        return selectors.values();
    }

    public SelectorState getSelector(DependencyState dependencyState, boolean ignoreVersion) {
        boolean isVirtualPlatformEdge = dependencyState.getDependency() instanceof LenientPlatformDependencyMetadata;

    abstract VersionSelector getSelector(String selector);

    def accept(String s1, String s2) {
        return getSelector(s1).accept(s2)
    }

    def accept(String s1, ComponentMetadata cmd) {
        return getSelector(s1).accept(cmd)
    }

    def isDynamic(String s1) {
        return getSelector(s1).isDynamic()
    }

    def requiresMetadata(String s1) {