Lead

package com.doc.samples; 
import java.net.MalformedURLException; 
import java.net.URL; 
import java.rmi.RemoteException; 
import javax.xml.rpc.ServiceException;

import com.sforce.soap.enterprise.LoginResult; 
import com.sforce.soap.enterprise.QueryResult; 
import com.sforce.soap.enterprise.SaveResult; 
import com.sforce.soap.enterprise.SforceServiceLocator; 
import com.sforce.soap.enterprise.SoapBindingStub; 
import com.sforce.soap.enterprise._AssignmentRuleHeader; 
import com.sforce.soap.enterprise._SessionHeader; 
import com.sforce.soap.enterprise.fault.LoginFault; 
import com.sforce.soap.enterprise.fault.UnexpectedErrorFault; 
import com.sforce.soap.enterprise.sobject.Lead; 
import com.sforce.soap.enterprise.sobject.SObject; 

public class LeadAssignment
{

  static LeadAssignment _leadAssignment;

  public static void main(String[] args)
  { 
    _leadAssignment = new LeadAssignment(); 
    try { 
      _leadAssignment.CreateLead(); 
    } catch (Exception e) { 
      e.printStackTrace(); 
    } 
  } 

  public void CreateLead() throws UnexpectedErrorFault, LoginFault, 
    RemoteException, ServiceException
  { 
    //Create the proxy binding and login 
    SoapBindingStub binding = (SoapBindingStub) new SforceServiceLocator().getSoap();
    LoginResult lr = binding.login("user@domain.net", "secret"); 
 
    //Reset the binding to use the endpoint returned from login 
    binding._setProperty(SoapBindingStub.ENDPOINT_ADDRESS_PROPERTY, 
        lr.getServerUrl());
 
    //Create the session id header, and add it to the proxy binding 
    _SessionHeader sh = new _SessionHeader(); 
    sh.setSessionId(lr.getSessionId()); 
    binding.setHeader(
        new SforceServiceLocator().getServiceName().getNamespaceURI(),
        "SessionHeader", sh );
 
    //Create a new case and assign various properties 
    Lead lead = new Lead(); 
 
    lead.setFirstName("Joe"); 
    lead.setLastName("Smith"); 
    lead.setCompany("ABC Corporation"); 
    lead.setLeadSource("API"); 
    //The lead assignment rule will assign any new leads that 
    //have "API" as the LeadSource to a particular user 
 
    //Create the assignment rule header and add it to the proxy binding 
    _AssignmentRuleHeader arh = new _AssignmentRuleHeader(); 
 
    //In this sample we will look for a particular rule and if found 
    //use the id for the lead assignment. If it is not found we will 
    //instruct the call to use the current default rule. You can't use 
    //both of these values together. 
    QueryResult qr = binding.query("Select Id From AssignmentRule where Name = " +
       "'Mass Mail Campaign' and RuleType = 'leadAssignment'"); 
    if (qr.getSize() == 0) { 
      arh.setUseDefaultRule(new Boolean(true)); 
    } else { 
      arh.setAssignmentRuleId(qr.getRecords(0).getId()); 
    } 
 
    binding.setHeader(
        new SforceServiceLocator().getServiceName().getNamespaceURI(),
            "AssignmentRuleHeader", arh); 
 
    // Every operation that results in a new or updated case, will 
    // use the specified rule until the header is removed from the 
    // proxy binding. 
    SaveResult[] sr = binding.create(new SObject[] {lead}); 
    for (int i=0;i<sr.length;i++) { 
      if (sr[i].isSuccess()) {
        System.out.println("Successfully created lead with id of: " + 
          sr[i].getId().getValue() + ".");
      }
      else {
        System.out.println("Error creating lead: " + 
          sr[i].getErrors(0).getMessage());
      }
    } 
 
    // This call effectively removes the header, the next lead will 
    // be assigned to the default lead owner. Remember to add the 
    // session header back in. 
    binding.clearHeaders(); 
    binding.setHeader(
        new SforceServiceLocator().getServiceName().getNamespaceURI(),
            "SessionHeader", sh); 
 
  }
}

using System;
using System.Collections.Generic;
using System.Text;
using LeadAssignment.sforce;

namespace LeadAssignment
{
    class LeadAssignment
    {
        private SforceService binding;

        private static readonly string Username = "ENTERUSERNAME";
        private static readonly string Password = "ENTERPASSWORD";

        /// <summary>
        /// Create the proxy binding and login
        /// </summary>
        private LeadAssignment()
        {
            this.binding = new SforceService();
            LoginResult lr = binding.login(LeadAssignment.Username, LeadAssignment.Password);

            // Reset the binding to use the endpoint returned from login
            this.binding.Url = lr.serverUrl;

            // Create the session ID header and add it to the proxy binding
            this.binding.SessionHeaderValue = new SessionHeader();
            this.binding.SessionHeaderValue.sessionId = lr.sessionId;
        }

        [STAThread]
        static void Main(string[] args)
        {
            LeadAssignment leadAssignment = new LeadAssignment();
            try
            {
                leadAssignment.CreateLead();
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
                Console.WriteLine(e.StackTrace);
                Console.WriteLine(e.InnerException);
            }
        }

        public void CreateLead()
        {
            // Create a new Lead and assign various properties
            Lead lead = new Lead();

            lead.FirstName = "John";
            lead.LastName = "Brown";
            lead.Company = "ABC Corporation";
            lead.LeadSource = "Advertisement";
            // Setting the lead source for a pre-existing lead assignment rule. This 
            // rule was created outside of this sample and will assign any new leads
            // that have "Advertisement" as the LeadSource to a particular user

            // Create the assignment rule header and add it to the proxy binding
            AssignmentRuleHeader arh = new AssignmentRuleHeader();

            // In this sample we will look for a particular rule and if found
            // use the id for the lead assignment. If it is not found we will
            // instruct the call to use the current default rule. Both these
            // values can't be used together.
            QueryResult qr = binding.query("Select Id from AssignmentRule where Name = " +
                "'Mass Mail Campaign' and SobjectType = 'lead'");
            if (qr.size == 0)
            {
                arh.useDefaultRule = true;
            }
            else
            {
                arh.assignmentRuleId = qr.records[0].Id;
            }
            binding.AssignmentRuleHeaderValue = arh;

            // Every operation that results in a new or updated lead will use the
            // specified rule until the header is removed from the proxy binding
            SaveResult[] sr = binding.create(new sObject[] { lead });
            foreach (SaveResult s in sr)
            {
                if (s.success)
                {
                    Console.WriteLine("Successfully created Lead with ID: {0}", s.id);
                }
                else
                {
                    Console.WriteLine("Error creating Lead: {0}", s.errors[0].message);
                }
            }

            // This call effectively removes the header. The next lead will be assigned
            // to the default lead owner.
            binding.AssignmentRuleHeaderValue = null;
        }
    }
}