global class OnlineRequestAppointmentHandlingBatch implements Database.Batchable<sObject>, Database.AllowsCallouts, Database.stateful   {
						global Set<Id> AptList = new Set<Id> ();
						public static final String STATUS_CANCELED    = 'Canceled';
						public static final String REASON_FOR_CANCEL    = 'Other (NOT Requested by Cust)';
						List<Event_Log__c> inputEventLogs = New List<Event_Log__c>();
						List<ServiceAppointment> ApptsToCancel = new List<ServiceAppointment>();
						public OnlineRequestAppointmentHandlingBatch(List<Event_Log__c> eventLogList){
							this.inputEventLogs = eventLogList;
						}
						
						global Database.QueryLocator start(Database.BatchableContext BC) {
							Set<String> strReqDetailIds =  new Set<String>();
							Set<Id> setStores 			= new Set<Id>();
							List<Store__c> storesList = new List<Store__c>();
							for(Event_Log__c elObj: inputEventLogs){
								strReqDetailIds.add(elObj.Event_Record_ID__c);
							}            
							for(Store_Request_Detail__c srdRec : [Select id, Store__c from Store_Request_Detail__c where id in :strReqDetailIds]){
								setStores.add(srdRec.Store__c);  
							}
							storesList = [select Id from Store__c where Id IN:setStores];
							
							AptList.addAll(TM_AppointmentCancellationHandler.AppointmentCancellation(storesList));
							//String query = 'select Id from Store__c where Id IN:setStores';
							String query = 'SELECT Id, status,reschedule__c,reason_for_cancel__c  FROM ServiceAppointment WHERE Id IN : AptList';
							return Database.getQueryLocator(query);
						}
						
						global void execute(Database.BatchableContext bc,List<ServiceAppointment> scope) {      
							{
								For (ServiceAppointment SA:scope)
								{
									SA.status               = STATUS_CANCELED;
									SA.reschedule__c        = false;
									SA.reason_for_cancel__c = TM_Util.check( REASON_FOR_CANCEL );
									ApptsToCancel.add(SA);
								}
								if(!ApptsToCancel.isEmpty()){
									TM_SendEmailAppointmentWrapper.AutoEmailCallout = false;
									Database.SaveResult[] srList = database.update(ApptsToCancel, false);
									system.debug('srList=='+srList);
								}
						}
						}
						
						global void finish(Database.BatchableContext BC) {
							system.debug('AptList=='+AptList);
							if(!AptList.isEmpty()){
								system.debug('CMT_CANCEL_APPOINTMENT_EMAILS_BATCH_SIZE::'+OnlineRequestService.CMT_CANCEL_APPOINTMENT_EMAILS_BATCH_SIZE);
								Database.executeBatch(new TM_CancelBlockStoreAppointmentEmails(AptList),OnlineRequestService.CMT_CANCEL_APPOINTMENT_EMAILS_BATCH_SIZE);
							}
						}
					}