}
            }
            return "";
        }
    }

    private static RepositoryPolicy toPolicy(ArtifactRepositoryPolicy policy) {
        RepositoryPolicy result = null;
        if (policy != null) {
            result = new RepositoryPolicy(policy.isEnabled(), policy.getUpdatePolicy(), policy.getChecksumPolicy());
        }
        return result;
    }

import org.eclipse.aether.metadata.DefaultMetadata;
import org.eclipse.aether.repository.ArtifactRepository;
import org.eclipse.aether.repository.RemoteRepository;
import org.eclipse.aether.repository.RepositoryPolicy;
import org.eclipse.aether.resolution.MetadataRequest;
import org.eclipse.aether.resolution.MetadataResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Resolves a plugin prefix.
 *

    protected List<ArtifactRepository> getRemoteRepositories() throws InvalidRepositoryException {
        File repoDir = new File(getBasedir(), "src/test/remote-repo").getAbsoluteFile();

        RepositoryPolicy policy = new RepositoryPolicy();
        policy.setEnabled(true);
        policy.setChecksumPolicy("ignore");
        policy.setUpdatePolicy("always");

        Repository repository = new Repository();

        return modelRepository;
    }

    public static org.apache.maven.model.RepositoryPolicy fromSettingsRepositoryPolicy(
            org.apache.maven.settings.RepositoryPolicy settingsRepositoryPolicy) {
        org.apache.maven.model.RepositoryPolicy modelRepositoryPolicy = new org.apache.maven.model.RepositoryPolicy();
        if (settingsRepositoryPolicy != null) {

          <association>
            <type>RepositoryPolicy</type>
          </association>
        </field>
        <field>
          <name>snapshots</name>
          <version>1.0.0</version>
          <description>How to handle downloading of snapshots from this repository</description>
          <association>
            <type>RepositoryPolicy</type>
          </association>
        </field>

import org.apache.maven.model.Dependency;
import org.apache.maven.model.Exclusion;
import org.apache.maven.model.Plugin;
import org.apache.maven.model.Repository;
import org.apache.maven.model.RepositoryPolicy;
import org.apache.maven.repository.ArtifactDoesNotExistException;
import org.apache.maven.repository.ArtifactTransferFailedException;
import org.apache.maven.repository.ArtifactTransferListener;

        sessionBuilder.setUpdatePolicy(
                request.isNoSnapshotUpdates()
                        ? RepositoryPolicy.UPDATE_POLICY_NEVER
                        : request.isUpdateSnapshots() ? RepositoryPolicy.UPDATE_POLICY_ALWAYS : null);

        int errorPolicy = 0;
        errorPolicy |= request.isCacheNotFound()
                ? ResolutionErrorPolicy.CACHE_NOT_FOUND

import org.apache.maven.repository.legacy.metadata.MetadataResolutionRequest;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.repository.RepositoryPolicy;
import org.eclipse.aether.repository.WorkspaceReader;
import org.eclipse.aether.transfer.ArtifactNotFoundException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 */
@Named("maven")

          <association>
            <type>RepositoryPolicy</type>
          </association>
        </field>
        <field>
          <name>snapshots</name>
          <version>1.0.0+</version>
          <description>
            How to handle downloading of snapshots from this repository
          </description>
          <association>
            <type>RepositoryPolicy</type>
          </association>
        </field>

          <association>
            <type>RepositoryPolicy</type>
          </association>
        </field>
        <field>
          <name>snapshots</name>
          <version>4.0.0+</version>
          <description>How to handle downloading of snapshots from this repository.</description>
          <association>
            <type>RepositoryPolicy</type>
          </association>
        </field>