text: /** 
   * [SIMINOV FRAMEWORK]
   * Copyright [2015] [Siminov Software Solution LLP|support@siminov.com]
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   **/
  
  
  
  /**
  	Exposes classes which deal with database.
  	A Siminov Database Abstraction Layer is an application programming interface which unifies the communication between a computer application and database such as SQLite.
  	Siminov Database Layer reduce the amount of work by providing a consistent API to the developer and hide the database specifics behind this interface as much as possible.
  	
  	@module Database
  */
  
  
  /**
  	Design contain all interfaces required by database layer to deal with database.
  
  	@module Database
  	@submodule Design
  */
  
  
  /**
   * Exposes API's to get group concat that returns a string which is the concatenation of all non-NULL values of X.
   * If parameter Y is present then it is used as the separator between instances of X. A comma (",") is used as the separator if Y is omitted.
   * The order of the concatenated elements is arbitrary.
  
  	@module Database
  	@submodule Impl
  	@class IGroupConcat
  	@constructor
  	@param select {Select} Select class object.
  */
  function IGroupConcat(select) {
  
      return {
  
  		/**
  			Name of Interface
  		*/
          interfaceName: "IGroupConcat",
  
  		
  		/**
  		 	Used to specify separator if Y is omitted.
  		 
  		 	@method delimiter
  			@param delimiter {String} Delimiter.
  		 	@return {IGroupConcat} IGroupConcat Interface.
  		 */
          delimiter: select.delimiter,
  
  
  		/**
  		 	Column name of which condition will be specified.
  		 
  		 	@method where
  			@param column {String} Name of column.
  		 	@return {IGroupConcatClause} IGroupConcatClause Interface.
  		 */
          where: select.where,
  
  
  		/**
  		 	Used to provide manually created Where clause, instead of using API's.
  		 
  		 	@method whereClause
  			@param whereClause {String} Manually created where clause.
  		 	@return {IGroupConcat} IGroupConcat Interface.
  		 */
          whereClause: select.whereClause,
  
  
  		/**
  		 	Used to specify AND condition between where clause.
  		 	
  		 	@method and
  		 	@param column {String} Name of column on which condition need to be specified.
  		 	@return {IGroupConcatClause} IGroupConcatClause Interface.
  		 */
          and: select.and,
  
  
  		/**
  		 	Used to specify OR condition between where clause.
  		 	
  		 	@method or
  		 	@param column {String} Name of column on which condition need to be specified.
  		 	@return {IGroupConcatClause} IGroupConcatClause Interface.
  		 */
          or: select.or,
  
  
  		/**
  		 	Used to specify GROUP BY statement in conjunction with the aggregate functions to group the result-set by one or more columns.
  		 	
  		 	@method groupBy
  		 	@param columns {Array} Name of columns.
  		 	@return {IGroupConcat} IGroupConcat Interface.
  		 */
          groupBy: select.groupBy,
  
  
  		/**
  		 	Used to specify HAVING clause to SQL because the WHERE keyword could not be used with aggregate functions.
  		 
  		 	@method having
  			@param column {String} Name of column on which condition need to be applied.
  		 	@return {IGroupConcatClause} IGroupConcatClause Interface.
  		 */
          having: select.having,
  
  
  		/**
  		 	Used to provide manually created Where clause, instead of using API's.
  		 	
  		 	@method havingClause
  		 	@param havingClause {String} Where clause.
  		 	@return {IGroupConcat} IGroupConcat Interface.
  		 */
          havingClause: select.havingClause,
  
  
  		/**
  		 	Used to provide name of column for which average will be calculated.
  		 
  		 	@method column
  			@param column {String} Name of column.
  		 	@return {IGroupConcat} IGroupConcat Interface.
  		 */
          column: select.column,
  
  
  		/**
  		 	Used to get average, this method should be called in last to calculate group concat.
  		 
  		 	@method execute
  			@return {Object} Return group concat.
  		 	@throws {SiminovException} Throws exception if any error occur while calculating group concat. 
  		 */
          execute: select.execute
  
      }
  
  }
  