artifact.setScope(scope);
    }

    /** {@inheritDoc} */
    @Override
    public VersionRange getVersionRange() {
        return artifact.getVersionRange();
    }

    /** {@inheritDoc} */
    @Override
    public void setVersionRange(VersionRange newRange) {
        artifact.setVersionRange(newRange);
    }

    /** {@inheritDoc} */
    @Override

        if (versionConstraint.getRange() == null) {
            result.addVersion(versionConstraint.getVersion());
        } else {
            VersionRange.Bound lowerBound = versionConstraint.getRange().getLowerBound();
            VersionRange.Bound upperBound = versionConstraint.getRange().getUpperBound();
            if (lowerBound != null

 */
package org.apache.maven.artifact.resolver;

import java.util.HashSet;
import java.util.Objects;
import java.util.Set;

import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.versioning.VersionRange;
import org.codehaus.plexus.logging.Logger;

/**
 * Send resolution events to the debug log.
 *
 */
@Deprecated
public class DebugResolutionListener implements ResolutionListener, ResolutionListenerForDepMgmt {

 *
 * @since 4.0.0
 * @see org.apache.maven.api.services.VersionParser#parseVersion(String)
 * @see org.apache.maven.api.Session#parseVersion(String)
 * @see VersionConstraint
 * @see VersionRange
 */
@Experimental
public interface Version extends Comparable<Version> {
    /**
     * {@return the string representation of this version}
     */
    @Nonnull
    @Override
    String toString();

+----+

* Useful entry points

 * artifact version comparison {{{./apidocs/org/apache/maven/artifact/versioning/ComparableVersion.html}javadoc}},

import org.apache.maven.artifact.repository.ArtifactRepositoryPolicy;
import org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout;
import org.apache.maven.artifact.versioning.VersionRange;
import org.apache.maven.repository.legacy.repository.ArtifactRepositoryFactory;
import org.apache.maven.wagon.ResourceDoesNotExistException;
import org.apache.maven.wagon.TransferFailedException;

            return null;
        }
        if (version != null && parent.getVersion() != null && !version.equals(parent.getVersion())) {
            try {
                VersionRange parentRange = VersionRange.createFromVersionSpec(parent.getVersion());
                if (!parentRange.hasRestrictions()) {
                    // the parent version is not a range, we have version skew, drop back to resolution from repo

     *
     * @param versionRange the version string to parse
     * @return the version range parsed from the given string
     * @throws org.apache.maven.api.services.VersionParserException if the parsing failed
     * @see org.apache.maven.api.services.VersionParser#parseVersionRange(String)
     */
    @Nonnull
    VersionRange parseVersionRange(@Nonnull String versionRange);

    /**