/*
 * Licensed 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.
 */
package org.lance.index.scalar;

/** Builder-style configuration for NGram scalar index parameters. */
public final class NGramIndexParams {
  private static final String INDEX_TYPE = "ngram";

  private NGramIndexParams() {}

  /** Create a new builder for NGram index parameters. */
  public static Builder builder() {
    return new Builder();
  }

  public static final class Builder {
    /** Build a {@link ScalarIndexParams} instance for a NGram index. */
    public ScalarIndexParams build() {
      return ScalarIndexParams.create(INDEX_TYPE);
    }
  }
}
