--- /dev/null
+package org.apache.lucene.facet.enhancements;
+
+import org.apache.lucene.analysis.TokenStream;
+
+import org.apache.lucene.facet.enhancements.CategoryEnhancement;
+import org.apache.lucene.facet.enhancements.params.EnhancementsIndexingParams;
+import org.apache.lucene.facet.index.attributes.CategoryAttribute;
+import org.apache.lucene.facet.index.attributes.CategoryProperty;
+import org.apache.lucene.facet.index.streaming.CategoryListTokenizer;
+import org.apache.lucene.facet.taxonomy.TaxonomyWriter;
+
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+public class CategoryEnhancementDummy3 implements CategoryEnhancement {
+
+ public static byte[] CATEGORY_TOKEN_BYTES = new byte[] { 5, -1, 33, 8 };
+
+ public boolean generatesCategoryList() {
+ return false;
+ }
+
+ public String getCategoryListTermText() {
+ return null;
+ }
+
+ public CategoryListTokenizer getCategoryListTokenizer(
+ TokenStream tokenizer, EnhancementsIndexingParams indexingParams,
+ TaxonomyWriter taxonomyWriter) {
+ return null;
+ }
+
+ public byte[] getCategoryTokenBytes(CategoryAttribute categoryAttribute) {
+ return CATEGORY_TOKEN_BYTES;
+ }
+
+ public Object extractCategoryTokenData(byte[] buffer, int offset, int length) {
+ if (length != CATEGORY_TOKEN_BYTES.length) {
+ throw new IllegalArgumentException("unexpected data length "
+ + length);
+ }
+ byte[] ret = new byte[length];
+ System.arraycopy(buffer, offset, ret, 0, length);
+ return ret;
+ }
+
+ public Class<? extends CategoryProperty> getRetainableProperty() {
+ return null;
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (o instanceof CategoryEnhancementDummy3) {
+ return true;
+ }
+ return false;
+ }
+
+ @Override
+ public int hashCode() {
+ return super.hashCode();
+ }
+
+}