import java.util.Date;

/**
 * This class will hold the account information of a retirement account
 * for a particular year.
 */
public class AccountInformation {
	
    /////////////////////////////////////////////
    //            Member Variables             //
    /////////////////////////////////////////////

	/** The starting balance of the account for this year. */
	private double startBalance;
	
	/** The ending balance of the account for this year. */
	private double endBalance;
	
	/** The contribution made into this account during the year. */
	private double contribution;
	
	/** The interest earned by this account during the year. */
	private double interestEarned;
	
	/** The Date of the last day of the fiscal year. */
	private Date informationDateStamp;

    /////////////////////////////////////////////
    //              Constructors               //
    /////////////////////////////////////////////

    /** Creates an AccountInformation object. */
	public AccountInformation() {
		startBalance = 0;
		endBalance = 0;
		contribution = 0;
		interestEarned = 0;
		informationDateStamp = new Date();
	}

    /**
     * Creates an AccountInformation object. */
     * @param start
     * @param end
     * @param contrib
     * @param earned
     * @param dateStamp
     */
	public AccountInformation( double start, double end, double contrib, double earned, Date dateStamp) {
		startBalance = start;
		endBalance = end;
		contribution = contrib;
		interestEarned = earned;
		informationDateStamp = dateStamp;
	}

    /////////////////////////////////////////////
    //                 Methods                 //
    /////////////////////////////////////////////
    
    /** Returns the starting balance of this account. */
	public double getStartBalance() { return( startBalance);}
	
	/**
	 * Sets the starting balance of this account.
	 * @param start The balance to use as the starting balance.
	 */
	public void setStartBalance( double start) { startBalance = start;}
	
    /** Returns the ending balance of this account. */
	public double getEndBalance() { return( endBalance);}
	
	/**
	 * Sets the ending balance of this account.
	 * @param end The balance to use as the ending balance.
	 */
	public void setEndBalance( double end) { endBalance = end; }
	
	/** Returns the contribution into this account during the year. */
	public double getContribution() { return( contribution);}
	
	/**
	 * Sets the contribution level for the year.
	 * @param contrib The amount contributed.
	 */
	public void setContribution( double contrib) { contribution = contrib;}
	
	/** Returns the interest earned by the account for the year. */
	public double getInterestEarned() { return( interestEarned);}
	
	/**
	 * Sets the amount of interest earned.
	 * @param earned The amount of interest earned by the account.
	 */
	public void setInterestEarned( double earned) { interestEarned = earned; }
	
	/** Returns the Date object representing the last day of the fiscal year. */
	public Date getDateStamp() { return( informationDateStamp);}
	
	/**
	 * Sets the date of the fiscal year.
	 * @param aDate The Date object for this year.
	 */
	public void setDateStamp( Date aDate) { informationDateStamp = aDate;}
		
}