WorkflowRuleBatch finds all workflow rule names, then uses Andrew Fawcett's MetadataService to query for additional details
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global class WorkflowRuleBatchable implements Database.Batchable<String>, Database.AllowsCallouts, Database.Stateful | |
{ | |
global final List<MetadataService.WorkflowRule> wfrs; | |
private final String sessionId; | |
global WorkflowRuleBatchable(String sessionId) | |
{ | |
this.sessionId = sessionId; | |
wfrs = new List<MetadataService.WorkflowRule>(); | |
} | |
global List<String> start(Database.BatchableContext bc) | |
{ | |
String salesforceHost = System.Url.getSalesforceBaseURL().toExternalForm(); | |
String urlHost = salesforceHost + '/services/data/v30.0/tooling/query/?q=Select+Id+,Name,+TableEnumOrId+from+WorkflowRule'; | |
HTTPResponse res = metadataQuery(urlHost); | |
//system.debug('workflow res = ' + res); | |
//system.debug('workflow res.getBody() = ' + res.getBody()); | |
List<String> workflowRuleNames = new List<String>(); | |
WorkflowRule wfrs = (WorkflowRule) System.JSON.deserialize(res.getBody(), WorkflowRule.class); | |
for(Integer j=0; j < wfrs.records.size(); j++ ) | |
{ | |
String fullName = wfrs.records[j].TableEnumOrId + '.' + wfrs.records[j].Name; | |
workflowRuleNames.add(fullName); | |
} | |
return workflowRuleNames; | |
} | |
global void execute(Database.BatchableContext bc, List<String> scope) | |
{ | |
MetadataService.MetadataPort service = new MetadataService.MetadataPort(); | |
service.SessionHeader = new MetadataService.SessionHeader_element(); | |
service.SessionHeader.sessionId = this.sessionId; | |
// Read Workflow Alert | |
MetadataService.WorkflowRule wfr = (MetadataService.WorkflowRule) service.readMetadata('WorkflowRule', scope).getRecords()[0]; | |
wfrs.add(wfr); | |
} | |
global void finish(Database.BatchableContext bc) | |
{ | |
system.debug('wfrs = ' + wfrs); | |
} | |
HTTPResponse metadataQuery(String urlHostVariable) | |
{ | |
HttpRequest req = new HttpRequest(); | |
req.setMethod('GET'); | |
req.setEndpoint(urlHostVariable); | |
req.setHeader('Content-type', 'application/json'); | |
req.setHeader('Authorization', 'Bearer ' + this.sessionId); | |
Http http = new Http(); | |
return http.send(req); | |
} | |
class WorkflowRule | |
{ | |
public Integer size; | |
public Integer totalSize; | |
public Boolean done; | |
public Object queryLocator; | |
public String entityTypeName; | |
public List<Records> records; | |
public WorkflowRule(Integer size, Integer totalSize, Boolean done, Object queryLocator, String entityTypeName, List<Records> records) | |
{ | |
this.size = size; | |
this.totalSize = totalSize; | |
this.done = done; | |
this.queryLocator = queryLocator; | |
this.entityTypeName = entityTypeName; | |
this.records = records; | |
} | |
} | |
class Attributes | |
{ | |
public String type; | |
public String url; | |
} | |
class Records | |
{ | |
public Attributes attributes; | |
public String Id; | |
public String Name; | |
public String TableEnumOrId; | |
public Records(Attributes attributes, String Id, String Name, String TableEnumOrId) | |
{ | |
this.attributes = attributes; | |
this.Id = Id; | |
This.Name = Name; | |
this.TableEnumOrId = TableEnumOrId; | |
} | |
} | |
} |
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