Every ran into a situation where you wanted to receive a email with "What happened to the DML operation" did it complete etc etc.
This was accomplished with My fellow developer Piyush Kalra
Here is the code
global class BatchClassToUpdateAmountQuot implements Database.Batchable,Database.stateful{
global BatchClassToUpdateAmountQuot(){
// Batch Constructor
}
//Declaring the variable of sucesses
global integer noOfSuccess=0;
//Declaring the list of error message
global list errroList= new list();
global Database.QueryLocator start(Database.BatchableContext BC){
String Query = 'Select Id From Contacts';
return Database.getQueryLocator(query);
}
global void execute(Database.BatchableContext BC,Listscope){
//Some funny logic goes here
Database.saveResult[] saveResults;
//This is how you are going to do a dml operation
saveResults=Database.update(toUpdateOpps,false);
for(Database.saveResult sr:saveResults){
if(sr.isSuccess()){
noOfSuccess++;
}else{
for(Database.Error err : sr.getErrors()) {
errroList.add(err.getMessage());
}
}
}
}
global void finish(Database.BatchableContext BC){
system.debug('Debug');
List mails = new List();
Messaging.SingleEmailMessage mail = new Messaging.SingleEmailMessage();
//send to
List sendTo = new List();
sendTo.add('piyushS.algo@gmail.com');
mail.setToAddresses(sendTo);
//sent reply to
mail.setSenderDisplayName('Info');
//The email
mail.setSubject('batch class email');
String finalBody = '';
for(String err : errroList){
finalBody += 'Record failed :'+err+'\n';
}
finalBody += 'RECORDS PROCESSED TOTAL :'+noOfSuccess;
String body = 'The batch class';
system.debug('selectedTemplate.HtmlValue'+body);
mail.setPlainTextbody(finalBody );
//mail.setPlainTextBody(body);
mails.add(mail);
//End Preparing the Email
Messaging.sendEmail(mails);
}
}
