org.eclipse.keyple.calypso.transaction.exception.CalypsoPoCloseSecureSessionException Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of keyple-java-calypso Show documentation

Keyple Calypso

There is a newer version: 1.0.0

/* **************************************************************************************
 * Copyright (c) 2020 Calypso Networks Association https://www.calypsonet-asso.org/
 *
 * See the NOTICE file(s) distributed with this work for additional information
 * regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the terms of the
 * Eclipse Public License 2.0 which is available at http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 ************************************************************************************** */
package org.eclipse.keyple.calypso.transaction.exception;

import org.eclipse.keyple.calypso.command.po.exception.CalypsoPoCommandException;

/**
 * The exception {@code CalypsoPoCloseSecureSessionException} indicates that the PO has refused the
 * secure session closing.

 * This is usually due to an incorrect SAM signature, or that the secure session has been altered by
 * other APDU commands that would have interfered with it.

 * In this case, the PO has rollbacked the data set by cancelling all updates except for PIN
 * verification attempts.
 */
public class CalypsoPoCloseSecureSessionException extends CalypsoPoTransactionException {

  /**
   * Encapsulates the {@link CalypsoPoCommandException} exception.
   *
   * @param message message to identify the exception context
   * @param cause the cause
   */
  public CalypsoPoCloseSecureSessionException(String message, CalypsoPoCommandException cause) {
    super(message, cause);
  }

  /** @return the cause {@link CalypsoPoCommandException} */
  @Override
  public synchronized CalypsoPoCommandException getCause() {
    return (CalypsoPoCommandException) super.getCause();
  }
}