// Execute
        Map<String, Object> result = indexUpdateCallback.ingest(paramMap, dataMap);

        // Verify ingester was called
        assertEquals(1, ingester.processCalled);
        assertEquals("processed", result.get("status"));
    }

    @Test
    public void test_ingest_withException() {
        // Setup ingester that throws exception
        TestIngester failingIngester = new TestIngester() {

            return dataMap;
        }
        Map<String, Object> target = dataMap;
        for (final Ingester ingester : ingestFactory.getIngesters()) {
            try {
                target = ingester.process(target, paramMap);
            } catch (final Exception e) {
                logger.warn("[{}] Failed to process ingester", ingester.getClass().getSimpleName(), e);
            }
        }
        return target;
    }

     */
    protected Map<String, Object> ingest(final AccessResult<String> accessResult, final Map<String, Object> map) {
        if (ingestFactory == null) {
            return map;
        }
        Map<String, Object> target = map;
        for (final Ingester ingester : ingestFactory.getIngesters()) {
            try {
                target = ingester.process(target, accessResult);

        Artifact themeArtifact = new Artifact("fess-theme-test", "1.0.0");
        assertEquals(ArtifactType.THEME, themeArtifact.getType());

        Artifact ingestArtifact = new Artifact("fess-ingest-test", "1.0.0");
        assertEquals(ArtifactType.INGEST, ingestArtifact.getType());

        Artifact scriptArtifact = new Artifact("fess-script-test", "1.0.0");
        assertEquals(ArtifactType.SCRIPT, scriptArtifact.getType());

     */
    public enum ArtifactType {
        /** Data store plugins */
        DATA_STORE("fess-ds"), //
        /** Theme plugins */
        THEME("fess-theme"), //
        /** Ingest processor plugins */
        INGEST("fess-ingest"), //
        /** Script plugins */
        SCRIPT("fess-script"), //
        /** Web application plugins */
        WEBAPP("fess-webapp"), //
        /** Thumbnail generator plugins */

        final Map<String, Object> result = indexUpdater.ingest(accessResult, doc);

        assertNotNull(result);
        // Result should be the same as input doc when ingester is null or doesn't modify
        assertSame(doc, result);
    }

    // Test ingest with exception in ingester
    @Test
    public void test_ingest_withException() {

     */
    public static LogNotificationHelper getLogNotificationHelper() {
        return getComponent(LOG_NOTIFICATION_HELPER);
    }

    /**
     * Gets the ingest factory component.
     * @return The ingest factory.
     */
    public static IngestFactory getIngestFactory() {
        return getComponent(INGEST_FACTORY);
    }

    /**
     * Gets the script engine factory component.

			 <!--
			 "node.name":"search_engine",
			 "discovery.seed_hosts":"search_engine",
			 "cluster.initial_cluster_manager_nodes":"search_engine",
			 "node.roles":"cluster_manager,data,ingest,ml",
			 -->
			 "indices.breaker.total.limit":"100%",
			 "action.auto_create_index":"-*"}
		</property>
		<!-- Dictionaries -->
		<postConstruct name="addConfigFile">
			<arg>"fess"</arg>

doing that.

### REST Endpoint Conventions

Elasticsearch typically uses singular nouns rather than plurals in URLs.
For example:

    /_ingest/pipeline
    /_ingest/pipeline/{id}

but not:

    /_ingest/pipelines
    /_ingest/pipelines/{id}

You may find counterexamples, but new endpoints should use the singular
form.

### Java Language Formatting Guidelines

For example:
---------------------------------------------------------------------------
restResources {
  restApi {
    includeCore '_common', 'indices', 'index', 'cluster', 'nodes', 'get', 'ingest'
  }
}
---------------------------------------------------------------------------

YAML REST tests that include x-pack specific APIs need to explicitly declare