枚舉類型在Java中使用

public enum AccountType {

Cash("現金"),
DisCash("現金"),
Margin("轉賬"),
DisMargin("轉賬");
private String value;

private AccountType(String value) {
    this.value = value;
}
public String getValue() {
    return value;
}

public static void main(String[] args) {
    System.out.println(AccountType.Cash.getValue());

    if("現金".equals(AccountType.Cash.getValue())){
        System.out.println("我用現金結賬");
    }
}

}