import { O_CREATE_TABLE_CREATE_DEFINITION, P_CREATE_INDEX, O_CREATE_TABLE_CREATE_DEFINITION_FULLTEXT_INDEX, O_ALTER_TABLE_SPEC_ADD_FULLTEXT_INDEX, FulltextIndexInterface } from '../../../../typings';
import { FulltextIndexModelInterface, IndexColumnModelInterface, IndexOptionsModelInterface, ColumnModelInterface, TableModelInterface } from './typings';
/**
 * Fulltext index of a table.
 */
export declare class FulltextIndex implements FulltextIndexModelInterface {
    name?: string;
    columns: IndexColumnModelInterface[];
    options?: IndexOptionsModelInterface;
    /**
     * Creates a fulltext index from a JSON def.
     *
     * @param json JSON format parsed from SQL.
     */
    static fromDef(json: O_CREATE_TABLE_CREATE_DEFINITION | P_CREATE_INDEX): FulltextIndex;
    /**
     * Creates a fulltext index from an object containing needed properties.
     *
     * @param json Object containing properties.
     */
    static fromObject(json: O_CREATE_TABLE_CREATE_DEFINITION_FULLTEXT_INDEX | P_CREATE_INDEX['def'] | O_ALTER_TABLE_SPEC_ADD_FULLTEXT_INDEX): FulltextIndex;
    /**
     * JSON casting of this object calls this method.
     */
    toJSON(): FulltextIndexInterface;
    /**
     * Create a deep clone of this model.
     */
    clone(): FulltextIndex;
    /**
     * Drops a column from index, returning whether column was removed.
     *
     * @param name Column name to be dropped.
     */
    dropColumn(name: string): boolean;
    /**
     * Get the columns in given table which this
     * fulltext index's index columns refer to.
     *
     * @param table Table in question.
     */
    getColumnsFromTable(table: TableModelInterface): ColumnModelInterface[];
    /**
     * Get whether the given table has all of this fultext index's columns.
     *
     * @param table Table in question.
     */
    hasAllColumnsFromTable(table: TableModelInterface): boolean;
    /**
     * Rename index column name.
     *
     * @param column Column being renamed.
     * @param newName New column name.
     */
    renameColumn(column: ColumnModelInterface, newName: string): void;
}