hirondelle.stocks.util
Class DataAccessException

Object
  Throwable
      Exception
          DataAccessException

All Implemented Interfaces:

Serializable

public final class DataAccessException
extends Exception

Hides low-level exceptions in a higher-level abstraction, to hide details regarding the data storage mechanism. See Data Exception Wrapping topic for discussion.

Every constructor maps to a corresponding Exception constructor, and every constructor is package-private (it does not make sense to construct these objects outside the data layer). See Exception for all conditions on constructor arguments.

Throwable.getStackTrace returns all underlying exceptions. Throwable.getCause returns the underlying cause. (This standard exception chaining mechanism was introduced in JDK 1.4.)

See Also:

Serialized Form

Constructor Summary

DataAccessException()

DataAccessException(String aMessage)

DataAccessException(String aMessage, Throwable aThrowable)

DataAccessException(Throwable aThrowable)

Method Summary

Methods inherited from class Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DataAccessException

public DataAccessException()

DataAccessException

public DataAccessException(String aMessage)

DataAccessException

public DataAccessException(String aMessage,
                           Throwable aThrowable)

DataAccessException

public DataAccessException(Throwable aThrowable)