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24 lines
592 B
24 lines
592 B
package hs.fulda.de.ci.exam.project;
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public class CreditCardTransaction extends Payment {
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String cardNumber;
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public CreditCardTransaction(int id, String amount, PaymentStatus status, String cardNumber) {
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super(id, amount, status);
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this.cardNumber = cardNumber;
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}
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public String getCardNumber() {
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return cardNumber;
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}
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public void setCardNumber(String cardNumber) {
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this.cardNumber = cardNumber;
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}
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@Override
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public boolean isValid() {
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if (this.cardNumber.length() != 20) return false;
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return true;
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}
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}
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