com.lutris.dods.builder.generator.query
Class DataObjectException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.enhydra.dods.exceptions.DodsBaseException
              com.lutris.dods.builder.generator.query.DataObjectException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

CacheObjectException

public class DataObjectException

extends DodsBaseException

DataObjectException class, used by Business Objects, catch all the DataObject Exceptions, will be passed to POs and handled there. Need to state the reasons.

Usage:

import myapp.business.*;

try {

some access of DOs

}

catch (SQLException sqlEx) {

if (sqlEx.getSQLState().startsWith("02") &&

(sqlEx.getErrorCode() == 100)) {

String msg = "Update or delete DO is out of synch";

throw new DataObjectException(msg, sqlEx);

}

else if (sqlEx.getSQLState().equals("S1000") &&

(sqlEx.getErrorCode() == -268)) {

String msg = "Integrity constraint violation";

throw new DataObjectException(msg, sqlEx);

}

else {

String msg = "Data Object Error";

throw new DataObjectException(msg, sqlEx);

}

}

catch (DatabaseManagerException connEx) {

String msg = "Database connection Error";

throw new DataObjectException(msg, connEx);

}

catch (ObjectIdException oidEx) {

String msg = "Object ID Error";

throw new DataObjectException(msg, oidEx);

}

Version:

$Revision: 1.1 $

See Also:

Serialized Form

Constructor Summary

DataObjectException(java.lang.String msg)
Construct a exception without a specified cause.

DataObjectException(java.lang.String msg, java.lang.Throwable cause)
Construct a exception with an associated causing exception.

Methods inherited from class org.enhydra.dods.exceptions.DodsBaseException

getCause, getMessage, printStackTrace, printStackTrace, printStackTrace

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DataObjectException

public DataObjectException(java.lang.String msg)

Construct a exception without a specified cause.

Parameters:

msg - The message associated with the exception.

DataObjectException

public DataObjectException(java.lang.String msg,
                           java.lang.Throwable cause)

Construct a exception with an associated causing exception.

Parameters:

msg - The message associated with the exception.

cause - The error or exception that cause this exception.