net.smartlab.web
Class DAOException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          net.smartlab.web.DAOException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

InvalidKeyException, LockException, UndefinedKeyException

public class DAOException
extends java.lang.Exception

A DAOException is thrown whenever an application tries to access a persistent representation but the data storage is unavailable or unable to retrieve the datas.

Author:

rlogiacco

See Also:

Serialized Form

Constructor Summary

DAOException()
Default empty constructor.

DAOException(java.lang.String message)
Constructs a new instance with the specified describing message.

DAOException(java.lang.String message, java.lang.Throwable cause)
Constructs a new instance with the specified describing message and cause.

DAOException(java.lang.Throwable cause)
Constructs a new instance with the specified cause.

Method Summary

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

DAOException

public DAOException()

Default empty constructor.

DAOException

public DAOException(java.lang.String message)

Constructs a new instance with the specified describing message.

Parameters:

message - the description of the occurred exception.

DAOException

public DAOException(java.lang.Throwable cause)

Constructs a new instance with the specified cause.

Parameters:

cause - the throwable instance wich generated this exception.

DAOException

public DAOException(java.lang.String message,
                    java.lang.Throwable cause)

Constructs a new instance with the specified describing message and cause.

Parameters:

message - the description of the occurred exception.

cause - the throwable instance wich generated this exception.