Project.The_SEED/Array/AccountArray.java

package org.poopki.duckdns.user_db.Array;

import java.util.HashMap;
import java.util.Map;
import java.util.UUID;

public class AccountArray {
    private static Map<UUID, Account> m_AccountArray = new HashMap<UUID, Account>();

    public int transfer(UUID Src, UUID Des, Long Amount){ // 송금 method
        Account m_Src = m_AccountArray.get(Src);
        Account m_Des = m_AccountArray.get(Des);

        if(m_Src.withdraw(Amount)){ //인출 성공시 입금
            if(m_Des.credit(Amount))
            {
                return 1;
            }
            else{
                m_Src.credit(Amount);
                return 2;
            }
        }
        else {
            return 3;
        }
    }


    public int getAccountInfo(UUID uuid) { // DB backup시 account 정보 접근 method
        Account m_Account = m_AccountArray.get(uuid);
        return m_Account.getBalance();
    }

    public void putAccountInfo(UUID uuid, int Amount) { //AccountArray 생성
        m_AccountArray.put(uuid, new Account(Amount));
    }

    public boolean setAccountInfo(UUID uuid, Long Amount) {
        Account m_Account = m_AccountArray.get(uuid);
        return m_Account.setBalance(Amount);
    }
}