public with sharing class MSG_Stage {
	
	//Loan Stages
	public static String Loan_ApplicationComplete	{get; private set;}
	public static String Loan_Closed				{get; private set;}
	public static String Loan_Underwriting			{get; private set;}
	public static String Loan_Complete				{get; private set;}
	//Deposit Stages
	//...
	
	public MSG_Stage() {

	}
	
	public class Loan {
		public Loan() {
			String MSC = MSG_LoanStageConf__c.getInstance('MSG Stage Config').Profile__c;
			MSG_LoanStageProfile__c MSP = MSG_LoanStageProfile__c.getInstance(MSC);
			
			Loan_ApplicationComplete = MSP.ApplicationComplete__c;
			Loan_Closed = MSP.Loan_Closed__c;
			Loan_Underwriting = MSP.Loan_Underwriting__c;
			Loan_Complete = MSP.Loan_Complete__c;
		}
	}
	
	public class Deposit {
		
	}

}

innerclass snippet

Java