}

    @Override
    public File findArtifact(Artifact artifact) {
        return null;
    }

    @Override
    public List<String> findVersions(Artifact artifact) {
        return Collections.emptyList();
    }

    @Override
    public Model findModel(Artifact artifact) {
        if (GROUP_ID.equals(artifact.getGroupId())
                && ARTIFACT_ID.equals(artifact.getArtifactId())

        }

        return new ChatSearchResult(Collections.emptyList(), null, 0L);
    }

    /**
     * Validates a query and returns an empty result if invalid, or null if validation passed.
     */
    private ChatSearchResult validateQuery(final String query) {
        if (StringUtil.isBlank(query)) {
            return new ChatSearchResult(Collections.emptyList(), null, 0L);
        }

            return null;
        }

        @Override
        public List<String> findVersions(org.apache.maven.artifact.Artifact artifact) {
            return Collections.emptyList();
        }

        @Override
        public boolean isProjectAware() {
            return false;
        }

        @Override

            kuromojiPager.setPageNumberList(kuromojiList.createPageNumberList());

            return (List<KuromojiItem>) kuromojiList;
        }).orElse(Collections.emptyList());
    }

    /**
     * Get a Kuromoji file.
     *
     * @param dictId The dictionary ID.
     * @return An optional entity of the Kuromoji file.
     */

        // Test async property
        assertFalse(response.isAsync());
        response.setAsync(true);
        assertTrue(response.isAsync());

        // Test next response property
        assertNull(response.getNextResponse());
        MockNotifyResponse nextResponse = new MockNotifyResponse(Collections.emptyList());
        response.setNextResponse(nextResponse);

            throws ProjectBuildingException {
        ProjectBuildingResult result = super.build(pomFile, configuration);

        result.getProject().setRemoteArtifactRepositories(Collections.emptyList());

        return result;
    }

        Collection<AllocationDecider> deciders = ClusterModule.createAllocationDeciders(settings, clusterSettings, Collections.emptyList());
        return new AllocationDeciders(deciders);
    }

    private static final AtomicInteger portGenerator = new AtomicInteger();

        lifecycleMojo.setGoal(s.trim());
        return lifecycleMojo;
    };

    @Override
    public String toString() {
        return Optional.ofNullable(getMojos()).orElse(Collections.emptyList()).stream()
                .map(LifecycleMojo::getGoal)
                .collect(Collectors.joining(","));
    }

    @Deprecated

    @Override
    public List<MavenProject> executeForkedExecutions(MojoExecution mojoExecution, MavenSession session) {
        return Collections.emptyList();
    }

        this.message = (message != null) ? message : "";
        this.reference = (reference != null) ? reference : "";
        this.children = (children != null) ? Collections.unmodifiableList(children) : Collections.emptyList();
    }

    public Throwable getException() {
        return exception;
    }

    public String getMessage() {
        return message;
    }

    public String getReference() {