Apex 一括処理クラスの追加

1swfobject.registerObject("clippy.codeblock-0", "9");
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17global class CleanUpRecords implements 
18   Database.Batchable<sObject> {
19
20   global final String query;
21   
22   global CleanUpRecords(String q) {
23       query = q;
24   }
25
26   global Database.QueryLocator start(Database.BatchableContext BC){
27      return Database.getQueryLocator(query);
28   }
29   
30   global void execute(
31                Database.BatchableContext BC, 
32                List<sObject> scope){
33      delete scope;
34      Database.emptyRecycleBin(scope);
35   }
36
37   global void finish(Database.BatchableContext BC){
38       AsyncApexJob a = 
39           [SELECT Id, Status, NumberOfErrors, JobItemsProcessed,
40            TotalJobItems, CreatedBy.Email
41            FROM AsyncApexJob WHERE Id =
42            :BC.getJobId()];
43                          
44       // Send an email to the Apex job's submitter 
45       //   notifying of job completion. 
46       Messaging.SingleEmailMessage mail = new Messaging.SingleEmailMessage();
47       String[] toAddresses = new String[] {a.CreatedBy.Email};
48       mail.setToAddresses(toAddresses);
49       mail.setSubject('Record Clean Up Status: ' + a.Status);
50       mail.setPlainTextBody
51       ('The batch Apex job processed ' + a.TotalJobItems +
52       ' batches with '+ a.NumberOfErrors + ' failures.');
53       Messaging.sendEmail(new Messaging.SingleEmailMessage[] { mail });
54   }
55}