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• emv-qrcode
• 0.1.1
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• TLV.java

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com.emv.qrcode.core.model.TLV Maven / Gradle / Ivy

package com.emv.qrcode.core.model;

import java.io.Serializable;
import java.util.Optional;

public interface TLV extends Serializable {

  public T getTag();

  public V getValue();

  default Integer getLength() {
    return Optional.ofNullable(getValue()).map(V::toString).map(String::length).orElse(0);
  }

}