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Save error: Method does not exist or incorrect signature: [MAP<Id,Double>].ketSet() in Batch APEX

Hi Everyone,

 

I wrote the code where i am able to store the id and another value in the MAP ,By using list i need to access the values and update the price in the Opportunity 

 

Below is the code.

 

global class RollUpSummaryMapNewTest implements Database.Batchable<sObject>
{
//one map and one loop.
Map<Id,Double> optylineitem=new Map<Id,Double>();
List<Opportunity> updatelist = new List<Opportunity>();

//List<OpportunityLineItem> oppotylineitem =new List<OpportunityLineItem>();
public Double curecy=0;

global Database.QueryLocator start(Database.BatchableContext BC)
{

String lineitem='SELECT id,ListPrice, OpportunityId FROM OpportunityLineItem';
System.debug('The Query@@@@@@@@'+lineitem);
return Database.getQueryLocator(lineitem);
}

global void execute(Database.BatchableContext BC,List<Sobject> batch)
{

List< OpportunityLineItem> Lineitemcast = (List<OpportunityLineItem>) batch;
for(OpportunityLineItem optyrecord : Lineitemcast)
{
if(optylineitem.containsKey(optyrecord.opportunityid))
{
Double listPrice = optyrecord.ListPrice + optylineitem.get(optyrecord.opportunityid);
optylineitem.remove(optyrecord.opportunityid);
optylineitem.put(optyrecord.opportunityid, listPrice);
}else
{
optylineitem.put(optyrecord.opportunityid,optyrecord.listPrice);
}

}

}

global void finish(Database.BatchableContext BC)
{
List<Double> optylist = new List<Double>(optylineitem.values());
system.debug('Map List Values'+optylist);
for(Integer i=0;i<optylist.size();i++)
{
Opportunity tempstore= new Opportunity();
tempstore.id=optylineitem.keySet().get(optylineitem.Id);
tempstore.testvantage__RollupBatches__c=optylineitem.get('Double');
updatelist.add(tempstore);
}
try
{
if(updatelist.size()>0)
{
system.debug('Final List######### '+updatelist);
}
}catch(DMLException e)
{
system.debug('Batch dosent contain records'+e);
}
}

}

 

Thanks for teh help

hitesh90hitesh90

Hi,

 

Try to use following code for your requirement.

 

Batch Apex:

global class RollUpSummaryMapNewTest implements Database.Batchable<sObject>{
    //one map and one loop.
    Map<Id,Double> optylineitem=new Map<Id,Double>();
    List<Opportunity> updatelist = new List<Opportunity>();
    //List<OpportunityLineItem> oppotylineitem =new List<OpportunityLineItem>();
    public Double curecy=0;
    global Database.QueryLocator start(Database.BatchableContext BC){
        String lineitem='SELECT id,ListPrice, OpportunityId FROM OpportunityLineItem';
        System.debug('The Query@@@@@@@@'+lineitem);
        return Database.getQueryLocator(lineitem);
    }
    global void execute(Database.BatchableContext BC,List<Sobject> batch){
        List< OpportunityLineItem> Lineitemcast = (List<OpportunityLineItem>) batch;
        for(OpportunityLineItem optyrecord : Lineitemcast){
            if(optylineitem.containsKey(optyrecord.opportunityid)){
                Double listPrice = optyrecord.ListPrice + optylineitem.get(optyrecord.opportunityid);
                optylineitem.remove(optyrecord.opportunityid);
                optylineitem.put(optyrecord.opportunityid, listPrice);
            }else{
                optylineitem.put(optyrecord.opportunityid,optyrecord.listPrice);
            }
        }
    }
    global void finish(Database.BatchableContext BC){
        List<Id> optylist = new List<Id>(optylineitem.keyset());
        system.debug('Map List Values'+optylist);
        for(Integer i=0;i<optylist.size();i++){
            Opportunity tempstore= new Opportunity(id=optylist[i]);            
            tempstore.testvantage__RollupBatches__c=optylineitem.get('Double');
            updatelist.add(tempstore);
        }
        try{
            if(updatelist.size()>0){
                system.debug('Final List######### '+updatelist);
            }
        }catch(DMLException e){
            system.debug('Batch dosent contain records'+e);
        }
    }
}

 

 

Important :
Hit Kudos if this provides you with useful information and if this is what you where looking for then please mark it as a solution for other benefits.

Thank You,
Hitesh Patel
SFDC Certified Developer & Administrator & Advanced Administrator & Sales cloud consultant
My Blog:- http://mrjavascript.blogspot.in/

sailersailer

Hi Hitesh,

 

I got that  fixed but i am getting another variable form the map how is possible to assign 

 

Thanks for the help.

tempstore.testvantage__RollupBatches__c=optylineitem.get('Double')
hitesh90hitesh90

Hi,

 

Try to use below line instead.

 

tempstore.testvantage__RollupBatches__c=optylineitem.get(optylist[i]);

 

sailersailer

Hi Hitesh,

 

Save error: Expression must be a list type: SET<Id>

 

global class RollUpSummaryMapNewTest implements Database.Batchable<sObject>
{
//one map and one loop.
Map<Id,Double> optylineitem=new Map<Id,Double>();
List<Opportunity> updatelist = new List<Opportunity>();
Set<Id> OptyIds = new Set<Id>();

//List<OpportunityLineItem> oppotylineitem =new List<OpportunityLineItem>();
public Double curecy=0;

global Database.QueryLocator start(Database.BatchableContext BC)
{

String lineitem='SELECT id,ListPrice, OpportunityId FROM OpportunityLineItem';

return Database.getQueryLocator(lineitem);
}

global void execute(Database.BatchableContext BC,List<Sobject> batch)
{

List< OpportunityLineItem> Lineitemcast = (List<OpportunityLineItem>) batch;
system.debug('Cast Values'+Lineitemcast);
for(OpportunityLineItem optyrecord : Lineitemcast)
{

if(optylineitem.containsKey(optyrecord.opportunityid))
{

Double listPrice = optyrecord.ListPrice + optylineitem.get(optyrecord.opportunityid);
system.debug('List Price '+listPrice);
optylineitem.remove(optyrecord.opportunityid);
optylineitem.put(optyrecord.opportunityid, listPrice);

}else
{

optylineitem.put(optyrecord.opportunityid,optyrecord.listPrice);
}

}
system.debug('Map Values '+optylineitem.values());

}

global void finish(Database.BatchableContext BC)
{
Set<Id> optylist = new Set<Id>(optylineitem.keySet()); //need to keep in the set as it reuring any values
system.debug('Map List Values'+optylist.size());
for(Integer i=0;i<optylist.size();i++)
{
Opportunity tempstore= new Opportunity(id=optylist[i]); //Save error: Expression must be a list type: SET<Id>
tempstore.testvantage__RollupBatches__c=optylineitem.get(optylist[i]);
updatelist.add(tempstore);
}
try
{
if(updatelist.size()>0)
{
//update updatelist;
system.debug('Final List######### '+updatelist);
}
}catch(DMLException e)
{
system.debug('Batch dosent contain records'+e);
}
}

}

 

Can you please help me out how to set the values

hitesh90hitesh90

Hi,

 

try to use below code.

 

global class RollUpSummaryMapNewTest implements Database.Batchable<sObject>{
    //one map and one loop.
    Map<Id,Double> optylineitem=new Map<Id,Double>();
    List<Opportunity> updatelist = new List<Opportunity>();
    //List<OpportunityLineItem> oppotylineitem =new List<OpportunityLineItem>();
    public Double curecy=0;
    global Database.QueryLocator start(Database.BatchableContext BC){
        String lineitem='SELECT id,ListPrice, OpportunityId FROM OpportunityLineItem';
        System.debug('The Query@@@@@@@@'+lineitem);
        return Database.getQueryLocator(lineitem);
    }
    global void execute(Database.BatchableContext BC,List<Sobject> batch){
        List< OpportunityLineItem> Lineitemcast = (List<OpportunityLineItem>) batch;
        for(OpportunityLineItem optyrecord : Lineitemcast){
            if(optylineitem.containsKey(optyrecord.opportunityid)){
                Double listPrice = optyrecord.ListPrice + optylineitem.get(optyrecord.opportunityid);
                optylineitem.remove(optyrecord.opportunityid);
                optylineitem.put(optyrecord.opportunityid, listPrice);
            }else{
                optylineitem.put(optyrecord.opportunityid,optyrecord.listPrice);
            }
        }
    }
    global void finish(Database.BatchableContext BC){
        set<Id> optylist = new set<Id>(optylineitem.keyset());
        system.debug('Map List Values'+optylist);
        for(Id oppid: optylist){
            Opportunity tempstore= new Opportunity(id=oppid);           
            tempstore.testvantage__RollupBatches__c=optylineitem.get(oppid);
            updatelist.add(tempstore);
        }
        try{
            if(updatelist.size()>0){
                system.debug('Final List######### '+updatelist);
            }
        }catch(DMLException e){
            system.debug('Batch dosent contain records'+e);
        }
    }
}