us.fatehi.creditcardnumber.AccountNumberInfo Maven / Gradle / Ivy

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Credit Card Number is a library that can provide details of a bank issued credit card number. All classes are immutable and thread-safe. The standard `toString()` function formats data in a readable form.
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/*
 *
 * Credit Card Number
 * https://github.com/sualeh/credit_card_number
 * Copyright (c) 2014-2016, Sualeh Fatehi.
 *
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation;
 * either version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this
 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 */
package us.fatehi.creditcardnumber;


import java.io.Serializable;

final class AccountNumberInfo
  implements Serializable
{

  private static final long serialVersionUID = 2002490292247684624L;

  private final CardBrand cardBrand;
  private final MajorIndustryIdentifier majorIndustryIdentifier;
  private final boolean passesLuhnCheck;
  private final int accountNumberLength;
  private final boolean isLengthValid;
  private final boolean isPrimaryAccountNumberValid;
  private final boolean isExceedsMaximumLength;

  public AccountNumberInfo(final CardBrand cardBrand,
                           final MajorIndustryIdentifier majorIndustryIdentifier,
                           final boolean passesLuhnCheck,
                           final int accountNumberLength,
                           final boolean isLengthValid,
                           final boolean isPrimaryAccountNumberValid,
                           final boolean isExceedsMaximumLength)
  {
    this.cardBrand = cardBrand;
    this.majorIndustryIdentifier = majorIndustryIdentifier;
    this.passesLuhnCheck = passesLuhnCheck;
    this.accountNumberLength = accountNumberLength;
    this.isLengthValid = isLengthValid;
    this.isPrimaryAccountNumberValid = isPrimaryAccountNumberValid;
    this.isExceedsMaximumLength = isExceedsMaximumLength;
  }

  @Override
  public boolean equals(final Object obj)
  {
    if (this == obj)
    {
      return true;
    }
    if (obj == null)
    {
      return false;
    }
    if (getClass() != obj.getClass())
    {
      return false;
    }
    final AccountNumberInfo other = (AccountNumberInfo) obj;
    if (accountNumberLength != other.accountNumberLength)
    {
      return false;
    }
    if (cardBrand != other.cardBrand)
    {
      return false;
    }
    if (isPrimaryAccountNumberValid != other.isPrimaryAccountNumberValid)
    {
      return false;
    }
    if (majorIndustryIdentifier != other.majorIndustryIdentifier)
    {
      return false;
    }
    if (passesLuhnCheck != other.passesLuhnCheck)
    {
      return false;
    }
    return true;
  }

  public boolean exceedsMaximumLength()
  {
    return isExceedsMaximumLength;
  }

  public int getAccountNumberLength()
  {
    return accountNumberLength;
  }

  public CardBrand getCardBrand()
  {
    return cardBrand;
  }

  public MajorIndustryIdentifier getMajorIndustryIdentifier()
  {
    return majorIndustryIdentifier;
  }

  @Override
  public int hashCode()
  {
    final int prime = 31;
    int result = 1;
    result = prime * result + accountNumberLength;
    result = prime * result + (cardBrand == null? 0: cardBrand.hashCode());
    result = prime * result + (isPrimaryAccountNumberValid? 1231: 1237);
    result = prime * result
             + (majorIndustryIdentifier == null? 0: majorIndustryIdentifier
               .hashCode());
    result = prime * result + (passesLuhnCheck? 1231: 1237);
    return result;
  }

  public boolean isLengthValid()
  {
    return isLengthValid;
  }

  public boolean isPrimaryAccountNumberValid()
  {
    return isPrimaryAccountNumberValid;
  }

  public boolean passesLuhnCheck()
  {
    return passesLuhnCheck;
  }

  @Override
  public String toString()
  {
    return "AccountNumberInfo [cardBrand=" + cardBrand
           + ", majorIndustryIdentifier=" + majorIndustryIdentifier
           + ", passesLuhnCheck=" + passesLuhnCheck + ", accountNumberLength="
           + accountNumberLength + ", isLengthValid=" + isLengthValid
           + ", isPrimaryAccountNumberValid=" + isPrimaryAccountNumberValid
           + ", isExceedsMaximumLength=" + isExceedsMaximumLength + "]";
  }

}