org.jlf.dataMap
Class DirtyReadError

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--java.lang.RuntimeException
                    |
                    +--org.jlf.log.AppError
                          |
                          +--org.jlf.dataMap.DataMapError
                                |
                                +--org.jlf.dataMap.DirtyReadError

All Implemented Interfaces:

java.io.Serializable

public class DirtyReadError

extends DataMapError

This class is used to throw exceptions when a "dirty read" occurs, that is, when a data mapped object has been updated out from under the user of the object. For example, two users in two different JVMs read the same object, then try to make updates to it. One will succeed, but the other should fail as its information is "dirty," or old as the other user updated it without its knowledge.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jlf.dataMap.DataMapError

attributeName, dataMappedObject

Fields inherited from class org.jlf.log.AppError

originalThrownObject

Constructor Summary

DirtyReadError(DataMappedObject dmo)
Constructor telling the data mapped object which has dirty information.

Method Summary

java.lang.String

toString() Returns a String representing the AppError information.

Methods inherited from class org.jlf.log.AppError

getOriginalThrownObject, getStackTraceAsString

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

DirtyReadError

public DirtyReadError(DataMappedObject dmo)

Constructor telling the data mapped object which has dirty information.

Method Detail

toString

public java.lang.String toString()

Returns a String representing the AppError information.

Overrides:

toString in class DataMapError