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Kumar Saurav 45 need to return a string instead of null from my map method
My method is now returning null. However, I want to return a String saying that 'No value found' instead of null. My method is public static Map<Id,sObject>() type. Please refer to my code below:
public static Map<Id,Workday_Project_Hierarchy__c> getWorkdayHierarchies(Map<Id,Opportunity> WorkdayOppProject,Map<Id,String> Opp_ProjectTypeVal){
Map<Id,String> workDayProjectHierarchyNames = new Map<Id,String>();
Map<Opportunity,String> workdayProHierMap = new Map<Opportunity,String>();
Map<Id,Workday_Project_Hierarchy__c> proHierarchyMap = new Map<Id,Workday_Project_Hierarchy__c>();
List<String> Projecttypelst = new List<String> ();
List<String> ProjectHierlst = new List<String> ();
Map<Id,Workday_Project_Hierarchy__c> hierarchyList;
Map<Id,Workday_Project_Hierarchy__c> Opp_ProjectHierFinalVal = new Map<Id,Workday_Project_Hierarchy__c> ();
String ADS = 'Adaptive Insights';
String DA = 'Delivery Assurance';
String NonDANonAI = 'Non DA && Non AI';
String PSA ='Planning Office Hours';
String Greater = 'greater than or equals to';
String Hire_Val = 'Null Values';
List<String> WDHlst = new List <String> ();
List<Workday_Project_Hierarchy__c> WorkProjHie_With_State = new List<Workday_Project_Hierarchy__c> ();
List<Workday_Project_Hierarchy__c> WorkProjHie_Without_State = new List<Workday_Project_Hierarchy__c> ();
if(!Opp_ProjectTypeVal.isEmpty())
Projecttypelst.addall(Opp_ProjectTypeVal.values());
System.debug('values of Projecttypelst' + Projecttypelst);
if(!Projecttypelst.isEmpty())
hierarchyList = new Map<Id,Workday_Project_Hierarchy__c>([SELECT Id,Name,Customer_Account_Region__c,Customer_Address__c,Employee_Count__c,Operator__c,Project_Type__c,
PS_Region__c,PS_Sub_Region__c,Type__c,Workday_Services__c,State__c,Maximum_Employee_Count__c,Region__c,
Minimum_Employee_Count__c
From Workday_Project_Hierarchy__c /*Where Project_Type__c IN : Projecttypelst*/]);
System.debug('values of hierarchyList' + hierarchyList);
if(!hierarchyList.isEmpty()){
for(Workday_Project_Hierarchy__c w : hierarchyList.values()){
if(w.State__c != null && w.State__c != '')
WorkProjHie_With_State.add(w);
else
WorkProjHie_Without_State.add(w);
WDHlst.add(w.Project_Type__c);
}
system.debug('WorkProjHie_Without_State' + WorkProjHie_Without_State);
//loop through all the Opp values to get the Map<OppId,ProjectHierarchy>.
if(!WorkProjHie_With_State.isEmpty() || !WorkProjHie_Without_State.isEmpty())
for(Opportunity o : WorkdayOppProject.values()){
if(o.Opportunity_PS_Region__c != null && o.Opportunity_PS_Region__c != '' && o.WD_Prime_Type__c == 'Planning'
&& o.Opportunity_PS_Region__c != 'EMEA' && o.Opportunity_PS_Region__c != 'APJ'){
for(Workday_Project_Hierarchy__c wp0 : WorkProjHie_With_State){
system.debug('Project type' + wp0.Project_Type__c);
system.debug( 'Opp Project type' + Opp_ProjectTypeVal.get(o.id).trim());
List<String> w0 = new List<String> ();
String s0 = '';
s0 = wp0.Project_Type__c;
w0.addall(s0.split(';'));
if(w0.contains(Opp_ProjectTypeVal.get(o.id).trim())){
system.debug('Contains check' + wp0.PS_Region__c + '>>> '+ o.Opportunity_PS_Region__c);
if(wp0.Employee_Count__c != null && wp0.Operator__c == 'greater than or equals to' && o.APTS_Account_NumberOfEmployees__c >= wp0.Employee_Count__c
&& (wp0.State__c != null || wp0.State__c != '') && o.Account_billing_state__c != null && o.Account_billing_state__c == wp0.State__c
&& (wp0.Workday_Services__c == '' || wp0.Workday_Services__c == null)){
system.debug('with state / greater than ');
Opp_ProjectHierFinalVal.put(o.id,wp0);
}
if(wp0.Employee_Count__c != null && wp0.Operator__c == 'less than or equals to' && o.APTS_Account_NumberOfEmployees__c <= wp0.Employee_Count__c
&& (wp0.State__c != null || wp0.State__c != '') && o.Account_billing_state__c != null && o.Account_billing_state__c == wp0.State__c
&& (wp0.Workday_Services__c == '' || wp0.Workday_Services__c == null)){
Opp_ProjectHierFinalVal.put(o.id,wp0);
}
if(wp0.Employee_Count__c != null && wp0.Operator__c == 'between' && wp0.Employee_Count__c == null && o.APTS_Account_NumberOfEmployees__c != null
&& o.APTS_Account_NumberOfEmployees__c < wp0.Maximum_Employee_Count__c
&& o.APTS_Account_NumberOfEmployees__c > wp0.Minimum_Employee_Count__c
&& (wp0.State__c != null || wp0.State__c != '') && o.Account_billing_state__c == wp0.State__c && (wp0.Workday_Services__c == '' || wp0.Workday_Services__c == null)){
Opp_ProjectHierFinalVal.put(o.id,wp0);
}
}
}
} else if (o.Opportunity_PS_Region__c != null && o.Opportunity_PS_Region__c !=''
/* && o.Opportunity_PS_Sub_Region__c !=null && o.Opportunity_PS_Sub_Region__c !=''*/){
for(Workday_Project_Hierarchy__c wp : WorkProjHie_Without_State){
system.debug('Project type without' + wp.Project_Type__c);
system.debug( 'Opp Project typewithout' + Opp_ProjectTypeVal.get(o.id).trim());
List<String> w = new List<String> ();
String s = '';
s = wp.Project_Type__c;
w.addall(s.split(';'));
system.debug('split project type-->' + w);
if(w.contains(Opp_ProjectTypeVal.get(o.id).trim())){
system.debug('Contains check without' + wp.PS_Region__c + '>>> '+ o.Opportunity_PS_Region__c);
//check for the Opp deal type is planning and PS region not equal to EMEA and APJ to check the state values.
if(wp.PS_Region__c != null && wp.PS_Region__c != ''){
if(wp.PS_Sub_Region__c == '' || wp.PS_Sub_Region__c == null){
System.debug('In Ps sub region Null');
if(o.Opportunity_PS_Region__c != null && o.Opportunity_PS_Region__c == wp.PS_Region__c.trim()
&& wp.Employee_Count__c == null && (wp.Workday_Services__c == '' || wp.Workday_Services__c == null)){
Opp_ProjectHierFinalVal.put(o.id,wp);
}
If(o.Opportunity_PS_Region__c != null && o.Opportunity_PS_Region__c == wp.PS_Region__c.trim()
&& (wp.Workday_Services__c == '' || wp.Workday_Services__c == null)
&& wp.Employee_Count__c != null && wp.Operator__c == 'greater than or equals to'
&& o.APTS_Account_NumberOfEmployees__c >= wp.Employee_Count__c){
Opp_ProjectHierFinalVal.put(o.id,wp);
}
If(o.Opportunity_PS_Region__c != null && o.Opportunity_PS_Region__c == wp.PS_Region__c.trim()
&& (wp.Workday_Services__c == '' || wp.Workday_Services__c == null)
&& wp.Employee_Count__c != null && wp.Operator__c == 'less than or equals to'
&& o.APTS_Account_NumberOfEmployees__c <= wp.Employee_Count__c){
Opp_ProjectHierFinalVal.put(o.id,wp);
}
}// Sub region null check
If(wp.PS_Sub_Region__c != null && wp.PS_Sub_Region__c != ''){
System.debug('In PS sub region Not Null--> ');
if(o.Opportunity_PS_Region__c.trim() == wp.PS_Region__c.trim() &&
o.Opportunity_PS_Sub_Region__c.trim() == wp.PS_Sub_Region__c){
system.debug('Ps region and PS sub region');
if(wp.Employee_Count__c != null && wp.Operator__c == 'greater than or equals to'
&& o.APTS_Account_NumberOfEmployees__c >= wp.Employee_Count__c
&& (wp.Workday_Services__c == '' || wp.Workday_Services__c == null)){
system.debug('Emp count greater than :--');
Opp_ProjectHierFinalVal.put(o.id,wp);
}
if(wp.Employee_Count__c != null && wp.Operator__c == 'less than or equals to' &&
o.APTS_Account_NumberOfEmployees__c <= wp.Employee_Count__c &&
(wp.Workday_Services__c == '' || wp.Workday_Services__c == null)){
Opp_ProjectHierFinalVal.put(o.id,wp);
}
if(wp.Employee_Count__c == null && wp.Operator__c == 'between' &&
o.APTS_Account_NumberOfEmployees__c != null &&
o.APTS_Account_NumberOfEmployees__c < wp.Maximum_Employee_Count__c &&
o.APTS_Account_NumberOfEmployees__c > wp.Minimum_Employee_Count__c ){
Opp_ProjectHierFinalVal.put(o.id,wp);
}
if(wp.Employee_Count__c == null && (wp.Operator__c == null || wp.Operator__c == '') &&
(wp.Workday_Services__c == '' || wp.Workday_Services__c == null)){
Opp_ProjectHierFinalVal.put(o.id,wp);
}
if(wp.Employee_Count__c != null && wp.Operator__c == 'greater than or equals to'
&& o.APTS_Account_NumberOfEmployees__c >= wp.Employee_Count__c
&& wp.Workday_Services__c != null
&& o.Workday_Services__c != null
&& o.Workday_Services__c == wp.Workday_Services__c){
Opp_ProjectHierFinalVal.put(o.id,wp);
}
if(wp.Employee_Count__c != null && wp.Operator__c == 'less than or equals to'
&& o.APTS_Account_NumberOfEmployees__c <= wp.Employee_Count__c
&& wp.Workday_Services__c != null
&& o.Workday_Services__c != null
&& o.Workday_Services__c == wp.Workday_Services__c){
Opp_ProjectHierFinalVal.put(o.id,wp);
}
} //Ps region and Ps sub region Not null
}// wp.PS_Sub_Region__c null check.(Not null)
}// null check for wp.PS_Region__c.
}//Project Type If ends here.
}//WSP for loop end here //WPH for without state
}//else loop if Opp is EMEA and APJ
else{
system.debug('the opportunity region is blank.');
}
}//Opportunity For end ghere.
// }//state with or without
} //hierarchyList empty check.
if(!Opp_ProjectHierFinalVal.isEmpty() || Opp_ProjectHierFinalVal!= null){
system.debug('final Workday hierarchy Project record:' + Opp_ProjectHierFinalVal);
return Opp_ProjectHierFinalVal;
}
return null; // HERE I WANT TO RETURN A STRING MESSAGE SAYING THAT 'NO VALUE FOUND'
}//end of method.
Hi Kumar,
Since your return type is a map, that's not possible without changing the method return type.
But the easier appraoch is to use the string "No Value Found" whenever you receive a null in the logic where you're calling this method.
Example: // some code Map<Id, Workday_Project_Hierarchy__c> captureResponse = yourclassname.getWorkdayHierarchies(parameters); if(captureResponse == null){ return 'NO VALUE FOUND'; }It's just an example, you may not return that string or do something else with it.
Hope this helps.