com.objectwave.persist
Class QueryException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--com.objectwave.persist.QueryException

All Implemented Interfaces:

java.io.Serializable

public class QueryException

extends java.lang.Exception

Little more than an exception wrapper class. addInfo attribute could contain the acutal SQL that caused the exception. originalException attribute is the source exception that was caught that threw this exception.

Version:

1.3

Author:

Dave Hoag

See Also:

Serialized Form

Constructor Summary

QueryException(java.lang.String text, java.lang.Exception e)
Create a new query exception to hide the actual problem.

QueryException(java.lang.String text, java.lang.Exception e, java.lang.String additionalInfo)
Create a new query exception to hide the actual problem.

Method Summary

java.lang.String	getAdditionalInfo() Additional information may be provided to assist with debugging efforts.
java.lang.Exception	getOriginalException() If an exception occurs within JavaGrinder it will eventually be wrapped by an instance of this class.
boolean	isRetryPossible()
void	printStackTrace()
void	printStackTrace(java.io.PrintStream stream)
void	printStackTrace(java.io.PrintWriter stream)
void	setRetryPossible(boolean b)
java.lang.String	toString() Display a nice version of this exception.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryException

public QueryException(java.lang.String text,
                      java.lang.Exception e)

Create a new query exception to hide the actual problem.

Parameters:

text - The text to display.

e - Exception The reason for creating this object.

QueryException

public QueryException(java.lang.String text,
                      java.lang.Exception e,
                      java.lang.String additionalInfo)

Create a new query exception to hide the actual problem.

Parameters:

text - The text to display.

e - Exception The reason for creating this object.

additionalInfo - Not text to normally display, but may provide more information about the problem.

Method Detail

getAdditionalInfo

public java.lang.String getAdditionalInfo()

Additional information may be provided to assist with debugging efforts. It may contain the SQL statement that cause the error.

Returns:

String The additional information or null.

getOriginalException

public java.lang.Exception getOriginalException()

If an exception occurs within JavaGrinder it will eventually be wrapped by an instance of this class. To get the causing exception, use this method. Not every QueryException will have an original exception.

Returns:

Exception The cause of your problems.

printStackTrace

public void printStackTrace(java.io.PrintWriter stream)

Overrides:

printStackTrace in class java.lang.Throwable

printStackTrace

public void printStackTrace(java.io.PrintStream stream)

Overrides:

printStackTrace in class java.lang.Throwable

printStackTrace

public void printStackTrace()

Overrides:

printStackTrace in class java.lang.Throwable

toString

public java.lang.String toString()

Display a nice version of this exception.

Overrides:

toString in class java.lang.Throwable

setRetryPossible

public void setRetryPossible(boolean b)

isRetryPossible

public boolean isRetryPossible()