// Test constructor with zero boost
        String word = "zero boost";
        float boost = 0.0f;
        List<String> readings = Arrays.asList("reading1");
        List<String> fields = Arrays.asList("field1");
        List<String> tags = Arrays.asList("tag1");
        List<String> roles = Arrays.asList("role1");

        elevateWord = new ElevateWord(word, boost, readings, fields, tags, roles);

/**
 * Represents an elevate word entity with associated properties such as boost, readings, fields, tags, and roles.
 */
public class ElevateWord {

    /**
     * The elevate word.
     */
    protected final String elevateWord;

    /**
     * The boost value associated with the elevate word.
     */
    protected final float boost;

    /**
     * The list of readings associated with the elevate word.

    /** Key for elevate word settings. */
    public static final String ELEVATE_WORD_SETTINGD_KEY = "elevateword";
    /** Key for elevate word boost. */
    public static final String ELEVATE_WORD_BOOST = "boost";
    /** Key for elevate word reading. */
    public static final String ELEVATE_WORD_READING = "reading";
    /** Key for elevate word fields. */

 * <li>{@link #SCORE} - The score field.</li>
 * <li>{@link #QUERY_FREQ} - The query frequency field.</li>
 * <li>{@link #DOC_FREQ} - The document frequency field.</li>
 * <li>{@link #USER_BOOST} - The user boost field.</li>
 * <li>{@link #KINDS} - The kinds field.</li>
 * <li>{@link #TIMESTAMP} - The timestamp field.</li>
 * <li>{@link #TAGS} - The tags field.</li>
 * <li>{@link #ROLES} - The roles field.</li>

        assertEquals(emptySource, result);
    }

    @Test
    public void testUserBoostMinimum() {
        // Test that user boost is at least 1
        String[] text = { "test" };
        String[][] readings = { { "test" } };

        // Test with boost less than 1
        SuggestItem item = new SuggestItem(text, readings, null, 0L, 0L, 0.5f, null, null, null, SuggestItem.Kind.QUERY);

- **Asynchronous Operations**: Non-blocking suggestion requests with callback support
- **Index Management**: Automatic index creation, switching, and maintenance
- **Customizable Scoring**: User boost, document frequency, and query frequency weighting

## Technology Stack

- **Java**: 21+ (configured via parent POM)
- **OpenSearch**: Latest (provided scope)
- **Apache Lucene**: Query parsing and text analysis

     * @return The document frequency.
     */
    public long getDocFreq() {
        return docFreq;
    }

    /**
     * Returns the user boost of the suggest item.
     * @return The user boost.
     */
    public float getUserBoost() {
        return userBoost;
    }

    /**
     * Returns the timestamp of the suggest item.
     * @return The timestamp.
     */

				"application/vnd.japannet-verification",
				"application/vnd.japannet-verification-wakeup",
				"application/vnd.jcp.javame.midlet-rms",
				"application/vnd.jisp",
				"application/vnd.joost.joda-archive",
				"application/vnd.kahootz",
				"application/vnd.kde.karbon",
				"application/vnd.kde.kchart",
				"application/vnd.kde.kformula",
				"application/vnd.kde.kivio",

    <glob pattern="*.rms"/>
  </mime-type>
  <mime-type type="application/vnd.jisp">
    <glob pattern="*.jisp"/>
  </mime-type>
  <mime-type type="application/vnd.joost.joda-archive">
    <glob pattern="*.joda"/>
  </mime-type>
  <mime-type type="application/vnd.kahootz">
    <glob pattern="*.ktz"/>
    <glob pattern="*.ktr"/>
  </mime-type>