package data;

/**
  * Exception thrown when an attempt was made to add an item with a key that already existed in a container.
  *
  * @author Steffen Zschaler
  * @version 2.0 18/08/1999
  * @since v0.5
  */
public class DuplicateKeyException extends RuntimeException {

  /**
    * Create a new DuplicateKeyException.
    */
  public DuplicateKeyException() {
    super();
  }

  /**
    * Create a new DuplicateKeyException with a detail message.
    *
    * @param sDetail the detail message.
    */
  public DuplicateKeyException (String sDetail) {
    super (sDetail);
  }
}