return returnFirstPresentOrEmpty(MavenOptions::ignoreTransitiveRepositories);
    }

    @Override
    public Optional<List<String>> goals() {
        return collectListIfPresentOrEmpty(MavenOptions::goals);
    }

    @Override
    public MavenOptions interpolate(Collection<Map<String, String>> properties) {
        ArrayList<MavenOptions> interpolatedOptions = new ArrayList<>(options.size());

                            "items": {
                                "anyOf": [{"type": "string"}, {"type": "integer"}]
                            },
                        },
                        "msg": {"title": "Message", "type": "string"},
                        "type": {"title": "Error Type", "type": "string"},
                    },
                },
                "HTTPValidationError": {

// FlowSchemaCondition describes conditions for a FlowSchema.
message FlowSchemaCondition {
  // `type` is the type of the condition.
  // Required.
  optional string type = 1;

  // `status` is the status of the condition.
  // Can be True, False, Unknown.
  // Required.
  optional string status = 2;

  // `lastTransitionTime` is the last time the condition transitioned from one status to another.

/**
 * @author shinsuke
 * @author Keiichi Watanabe
 */
public class CreateForm {

    @Required
    public String dictId;

    @ValidateTypeFailure
    public Integer crudMode;

    @Required
    @Size(max = 1000)
    public String input;

    @Required
    @Size(max = 1000)
    public String output;

    public void initialize() {
        crudMode = CrudMode.CREATE;
    }

 * @author shinsuke
 * @author Keiichi Watanabe
 */
public class CreateForm {

    @ValidateTypeFailure
    public Integer crudMode;

    @Required
    @Size(max = 100)
    public String name;

    public Map<String, String> attributes = new HashMap<>();

    public void initialize() {
        crudMode = CrudMode.CREATE;
    }

  }

  @Override public void onMessage(WebSocket webSocket, String text) {
    System.out.println("MESSAGE: " + text);
  }

  @Override public void onMessage(WebSocket webSocket, ByteString bytes) {
    System.out.println("MESSAGE: " + bytes.hex());
  }

  @Override public void onClosing(WebSocket webSocket, int code, String reason) {
    webSocket.close(1000, null);

 * compares two versions.
 *
 */
public interface ArtifactVersion extends Comparable<ArtifactVersion> {
    int getMajorVersion();

    int getMinorVersion();

    int getIncrementalVersion();

    int getBuildNumber();

    String getQualifier();

    void parseVersion(String version);

public class TestTransferListener extends AbstractTransferListener {

    private final List<String> transfers = new ArrayList<>();

    public List<String> getTransfers() {
        return transfers;
    }

    public void addTransfer(String name) {
        transfers.add(name);
    }

import java.util.Map;

import org.apache.maven.artifact.handler.ArtifactHandler;

/**
 */
public interface ArtifactHandlerManager {
    String ROLE = ArtifactHandlerManager.class.getName();

    ArtifactHandler getArtifactHandler(String type);

    @Deprecated
    void addHandlers(Map<String, ArtifactHandler> handlers);

	set := clause.Assignments(map[string]interface{}{
		"name": "jinzhu",
		"age":  18,
	})

	assignments := []clause.Assignment(set)

	sort.Slice(assignments, func(i, j int) bool {
		return strings.Compare(assignments[i].Column.Name, assignments[j].Column.Name) > 0
	})