org.garret.consus
Class POSError

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.garret.consus.POSError

All Implemented Interfaces:

java.io.Serializable

public class POSError

extends java.lang.RuntimeException

Persistent Object Storage error. All exceptions thrown by Consus during operations with persistent objects are caught and the POSError exception is rethrown. The POSError exception is derived from the RuntimeException class, so that it does not need to be caught or declared by methods working with persistent objects.

See Also:

Serialized Form

Constructor Summary

POSError(java.lang.Exception x)
Constructs the exception.

Method Summary

boolean	isUniqueConstraintViolated() Checks whether unique contraint violations were the reason for the persistent object storage error.
java.lang.Exception	reason() Get the original exception.

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

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

POSError

public POSError(java.lang.Exception x)

Constructs the exception.

Parameters:

x - original exception

Method Detail

isUniqueConstraintViolated

public boolean isUniqueConstraintViolated()

Checks whether unique contraint violations were the reason for the persistent object storage error.

Returns:

true if ConsusConstraintViolation exception was thrown

reason

public java.lang.Exception reason()

Get the original exception.

Returns:

SQLException for persistent storage error