/**
     * Share flag indicating manual caching of documents.
     */
    public static final int SMB2_SHAREFLAG_MANUAL_CACHING = 0x0;
    /**
     * Share flag indicating automatic caching of documents.
     */
    public static final int SMB2_SHAREFLAG_AUTO_CACHING = 0x10;
    /**
     * Share flag indicating automatic caching of programs and documents.
     */
    public static final int SMB2_SHAREFLAG_VDO_CACHING = 0x20;

```

## Advanced Usage

### Index from Existing Documents

```java
import org.codelibs.fess.suggest.index.contents.document.ESSourceReader;

// Index suggestions from existing Elasticsearch documents
DocumentReader reader = new ESSourceReader(
    client,
    suggester.settings(),
    "content-index",        // source index
    "document"             // document type
);

suggester.indexer()

    /**
     * The boost value for documents from this web configuration.
     */
    @Required
    @ValidateTypeFailure
    public Float boost;

    /**
     * Whether this web configuration is available for crawling.
     */
    @Required
    @Size(max = 5)
    public String available;

    /**
     * Permissions required to access documents from this configuration.
     */

    @CustomSize(maxKey = "form.admin.max.input.size")
    public String excludedPaths;

    /** The document paths to include in search results (pattern-based). */
    @CustomSize(maxKey = "form.admin.max.input.size")
    public String includedDocPaths;

    /** The document paths to exclude from search results (pattern-based). */
    @CustomSize(maxKey = "form.admin.max.input.size")

    public String handlerScript;

    /** Boost value for documents from this data source */
    @Required
    @ValidateTypeFailure
    public Float boost;

    /** Whether this configuration is enabled (true/false) */
    @Required
    @Size(max = 5)
    public String available;

    /** Access permissions for documents from this data source */
    @CustomSize(maxKey = "form.admin.max.input.size")

o conditionBeanMap.dfprop
o dependencyInjectionMap.dfprop
o littleAdjustmentMap.dfprop
o outsideSqlMap.dfprop
o sequenceMap.dfprop

Properties for ReplaceSchema:
o replaceSchemaMap.dfprop

Properties for documents:
o documentMap.dfprop

Properties for non-functional adjustments:
o sourceCopyright.dfprop
o infraMap.dfprop (manual making)

Properties for plug-ins:
o freeGenMap.dfprop (manual making)

        return this;
    }

    /**
     * Deletes documents matching the specified query using scroll and bulk delete.
     *
     * @param index The index to delete from.
     * @param type The document type (deprecated, no longer used).
     * @param queryBuilder The query to match documents for deletion.
     * @return The number of deleted documents.
     * @throws OpenSearchAccessException if the deletion fails.

    }

    /**
     * Scrolls through all documents in the specified index and applies the callback function to each hit.
     *
     * @param index the name of the index to scroll through
     * @param callback the function to apply to each search hit, returning true to continue or false to stop
     * @return the number of documents processed
     */

import org.codelibs.fess.entity.DataStoreParams;
import org.codelibs.fess.util.ComponentUtil;

/**
 * Abstract base class for document ingesters that process and transform documents
 * before they are indexed. Ingesters can be used to modify document content,
 * extract additional metadata, or perform other transformations during the
 * indexing process.
 *

                if (deleted != null && deleted.longValue() > 0 && logger.isDebugEnabled()) {
                    logger.debug("Cleaned up expired documents: count={}", deleted);
                }
            }
        } catch (final Exception e) {
            logger.debug("Failed to cleanup expired documents.", e);
        }
    }

    // ===================================================================================