/**
     * Returns the project managed dependencies (directly specified or inherited).
     */
    @Nonnull
    List<DependencyCoordinate> getManagedDependencies();

    /**
     * Returns the project ID, usable as key.
     */
    @Nonnull
    default String getId() {
        return getModel().getId();
    }

    /**
     * Returns a boolean indicating if the project is the top level project for

            try {
                this.delegate = versionScheme.parseVersion(delegateValue);
            } catch (InvalidVersionSpecificationException e) {
                throw new VersionParserException("Unable to parse version: " + delegateValue, e);
            }
        }

        @Override
        public int compareTo(Version o) {
            if (o instanceof DefaultVersion) {

            } else {
                return xml.read(inputStream, request.isStrict());
            }
        } catch (Exception e) {
            throw new XmlReaderException("Unable to read toolchains", e);
        }
    }

    @Override
    public void write(XmlWriterRequest<PersistedToolchains> request) throws XmlWriterException {
        nonNull(request, "request");

            } else {
                return xml.read(inputStream, request.isStrict());
            }
        } catch (Exception e) {
            throw new XmlReaderException("Unable to read toolchains: " + getMessage(e), getLocation(e), e);
        }
    }

    @Override
    public void write(XmlWriterRequest<PersistedToolchains> request) throws XmlWriterException {

                    return xml.read(is, request.isStrict(), source);
                }
            }
        } catch (Exception e) {
            throw new XmlReaderException("Unable to read model", e);
        }
    }

    @Override
    public void write(XmlWriterRequest<Model> request) throws XmlWriterException {
        nonNull(request, "request");

        ConnectException connEx = new ConnectException("Connection refused: connect");
        IOException ioEx = new IOException("Unable to establish loopback connection", connEx);
        MojoExecutionException mojoEx =
                new MojoExecutionException("Error executing Jetty: Unable to establish loopback connection", ioEx);

        ExceptionHandler exceptionHandler = new DefaultExceptionHandler();

                    return xml.read(is, request.isStrict(), source);
                }
            }
        } catch (Exception e) {
            throw new XmlReaderException("Unable to read model: " + getMessage(e), getLocation(e), e);
        }
    }

    @Override
    public void write(XmlWriterRequest<Model> request) throws XmlWriterException {
        nonNull(request, "request");

                    Key.of(mojoDescriptor.getImplementationClass(), mojoDescriptor.getRoleHint())));

        } catch (Exception e) {
            throw new PluginContainerException(mojoDescriptor, pluginRealm, "Unable to lookup Mojo", e);
        }

        XmlNode dom = mojoExecution.getConfiguration() != null
                ? mojoExecution.getConfiguration().getDom()
                : null;

            try {
                String version = resolveVersion(artifact, request);
                if (Artifact.LATEST_VERSION.equals(version)) {
                    throw new ArtifactNotFoundException("Unable to determine the latest version", artifact);
                }

                artifact.setBaseVersion(version);
                artifact.updateVersion(version, request.getLocalRepository());

                    paths.put(artifact, path);
                }
            }
            return () -> paths;
        } catch (ArtifactResolutionException e) {
            throw new ArtifactResolverException("Unable to resolve artifact: " + e.getMessage(), e);
        }
    }