Java Reference
In-Depth Information
return Response
.ok(AccountDto.fromAccount(theatreBooker.getCurrentAccount()))
.build();
}
}
The account representation is available, as shown in the following code:
package com.packtpub.wflydevelopment.chapter7.entity;
public class Account {
private final int balance;
public Account(int initialBalance) {
this.balance = initialBalance;
}
public Account charge(int amount) {
final int newBalance = balance - amount;
if (newBalance < 0) {
throw new IllegalArgumentException("Debit value
on account!");
}
return new Account(newBalance);
}
public int getBalance() {
return balance;
}
@Override
public String toString() {
return "Account [balance = " + balance + "]";
}
}
