suddeb

public with sharing class MyAccountController {
	public Double doDivisionOperation1(Integer value1, Integer value2){
		Double result;
		try{
			result = value1/value2;
		}catch(Exception exp){
			//HERE WE WILL CATCH EXCEPTION AND LOG INTO Org Exception Log
		}
		return result;
	}

suddeb

trigger MyAccountTrigger on Account (before insert) {
	for(Account anAccount : Trigger.new){
		AccountHelper accountHelper = new AccountHelper();
		if(accountHelper.isSyncEnabled){
			//Call Sync Methods
		}else{
			//Do nothing
		}
	}
}

suddeb

public with sharing class AccountHelper {
	public AccountHelper accountHelper {get;set;}
	public Boolean isSyncEnabled {get;set;}
	
	public AccountHelper(){
		accountHelper = new accountHelper();
		Integration__c mdmIntegration = Integration__c.getValues('MDM');
		isSyncEnabled = mdmIntegration.isEnabled__c;
	}
}

suddeb

trigger MyAirportTrigger on Airport__c (after update) {
	for(Airport__c singleAirport : Trigger.new){
		Airport__c oldAirport = Trigger.oldMap.get(singleAirport.Id);
		if(singleAirport.Country__c != oldAirport.Country__c){
			System.Debug('Value changed from ' + oldAirport.Country__c + ' to ' + singleAirport.Country__c);
			//Send an email
		}
		
		if(singleAirport.Type__c != oldAirport.Type__c){
			System.Debug('Value changed from ' + oldAirport.Type__c + ' to ' + singleAirport.Type__c);

suddeb

public with sharing class StopRecursive {
	private static StopRecursive instance;
	public Boolean isCalledAlready {get; set;}
	
	private StopRecursive(){
		isCalledAlready = false;
	}
	
	public static StopRecursive getInstance(){
		if(instance == null){

suddeb

trigger MyAirportTrigger on Airport__c (after update) {
	for(Airport__c singleAirport : Trigger.new){
		Airport__c oldAirport = Trigger.oldMap.get(singleAirport.Id);
		if(!StopRecursive.getInstance().isCalledAlready &&  singleAirport.Country__c != oldAirport.Country__c){
			StopRecursive.getInstance().isCalledAlready = true;
			System.Debug('Value changed from ' + oldAirport.Country__c + ' to ' + singleAirport.Country__c);
			//Send an email
		}
		
		if(!StopRecursive.getInstance().isCalledAlready && singleAirport.Type__c != oldAirport.Type__c){

suddeb

trigger MyAccountTrigger on Account (before insert) {
	for(Account anAccount : Trigger.new){
		AccountHelper myAccountHelper = new AccountHelper();
		//Do other operations
	}
}

suddeb

public with sharing class AccountHelper {
	public Map<String,Schema.SObjectField> mfields {get;set;}
	public AccountHelper(){
		SObjectType accountType = Schema.getGlobalDescribe().get('Account');
		mfields = accountType.getDescribe().fields.getMap();
		
		//Do the inspection operation
	}
}

suddeb

public with sharing class AccountHelper {
	private static AccountHelper self;
	private Map<String,Schema.SObjectField> mfields {get;set;}
	private AccountHelper(){
		SObjectType accountType = Schema.getGlobalDescribe().get('Account');
		mfields = accountType.getDescribe().fields.getMap();
		
		//Do the inspection operation
	}
	

suddeb

trigger MyAccountTrigger on Account (before insert) {
	for(Account anAccount : Trigger.new){
		AccountHelper myAccountHelper = AccountHelper.getAccountHelper();
		//Do other operations
	}
}