### Best Practices

**Null Safety:**
```java
public Suggester(final Client client, final SuggestSettings settings) {
    this.client = Objects.requireNonNull(client, "client must not be null");
    this.settings = Objects.requireNonNull(settings, "settings must not be null");
}
```

**Logging with Context:**
```java
if (logger.isInfoEnabled()) {

Suggester customSuggester = Suggester.builder()
    .settings(settings)
    .readingConverter(new ReadingConverterChain())
    .normalizer(new ICUNormalizer())
    .build(client, "custom-suggest");
```

## Configuration Options

### Suggester Settings

```java
import org.codelibs.fess.suggest.settings.SuggestSettingsBuilder;

SuggestSettings settings = SuggestSettingsBuilder.builder()

import org.codelibs.fess.crawler.client.FesenClient;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.util.ComponentUtil;
import org.opensearch.common.settings.Settings;
import org.opensearch.common.settings.Settings.Builder;
import org.opensearch.transport.client.Client;

/**
 * OpenSearch client implementation specifically for crawler operations.

import org.apache.maven.plugin.version.PluginVersionResolutionException;
import org.apache.maven.project.MavenProject;
import org.apache.maven.project.artifact.InvalidDependencyVersionException;
import org.apache.maven.settings.Settings;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;

/**
 */
@Deprecated
public interface PluginManager {
    String ROLE = PluginManager.class.getName();

      }

    /**
     * When [protocols][MockWebServer.protocols] include [HTTP_2][okhttp3.Protocol], this pushes
     * [settings] before writing the response.
     */
    public fun settings(settings: Settings): Builder =
      apply {
        this.settings_.clear()
        this.settings_.merge(settings)
      }

    /**
     * Attempts to perform a web socket upgrade on the connection.

 */
package org.codelibs.opensearch.extension.analysis;

import java.io.Reader;

import org.codelibs.analysis.ja.IterationMarkCharFilter;
import org.opensearch.common.settings.Settings;
import org.opensearch.env.Environment;
import org.opensearch.index.IndexSettings;
import org.opensearch.index.analysis.AbstractCharFilterFactory;

package org.apache.maven.api.services.xml;

import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.settings.Settings;

/**
 * Reads and writes a {@link Settings} object to/from XML.
 *
 * @since 4.0.0
 */
@Experimental

 * under the License.
 */

/**
 * Contains classes for managing Maven settings, including global and user-specific
 * configuration stored in settings.xml files. These settings control repository access,
 * authentication, proxies, and other Maven runtime behaviors.
 *
 * @since 4.0.0
 */

    // GET /api/admin/fileconfig/settings
    // PUT /api/admin/fileconfig/settings
    /**
     * Returns list of file configuration settings.
     * Supports both GET and PUT requests for retrieving paginated file configuration settings.
     *
     * @param body search parameters for filtering and pagination
     * @return JSON response containing file configuration settings list with pagination info
     */
    @Execute

    // GET /api/admin/relatedcontent/settings
    // PUT /api/admin/relatedcontent/settings
    /**
     * Returns list of related content settings.
     * Supports both GET and PUT requests for retrieving paginated related content configurations.
     *
     * @param body search parameters for filtering and pagination
     * @return JSON response containing related content settings list with pagination info
     */
    @Execute