* This form extends CreateForm to include fields necessary for updating existing boost document entries,
 * including tracking information for optimistic locking and audit trails.
 * Boost documents are used to increase the relevance score of specific documents in search results.
 *
 */
public class EditForm extends CreateForm {

    /**
     * Creates a new EditForm instance.
     */
    public EditForm() {
        super();
    }

    /**
     * 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.
     */

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)

        System.err.println("Error: " + throwable.getMessage());
    });
```

## 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

    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")

    }

    /**
     * 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
     */

        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.

    /** The maximum crawling depth (0 to 2147483647, 0 means unlimited). */
    @Min(value = 0)
    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer depth;

    /** The maximum number of documents to access during crawling (0 means unlimited). */
    @Min(value = 0)
    @Max(value = 9223372036854775807L)
    @ValidateTypeFailure
    public Long maxAccessCount;

Directory for auto-generated documents

        msg.addSource(new ChatSource(2, doc2));

        final String result = chatClient.testBuildAssistantHistoryContent(msg, "source_titles", 500, 500);
        assertEquals("Response text\n[Referenced documents: Installation Guide, Quick Start]", result);
    }

    @Test
    public void test_buildAssistantHistoryContent_sourceTitles_withoutSources() {