com.google.appengine.api.files
Class KeyOrderingException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.io.IOException
              com.google.appengine.api.files.KeyOrderingException

All Implemented Interfaces:

java.io.Serializable

public class KeyOrderingException
extends java.io.IOException

A KeyOrderingException is thrown by the method FileWriteChannel.write(ByteBuffer, String) if the sequenceKey parameter is not null and the backend system already has recorded a last good sequence key for the file and sequenceKey is not lexicographically strictly greater than the last good sequence key. The last good sequence key may then be retrieved via the method getLastGoodSequenceKey()

See Also:

Serialized Form

Method Summary

java.lang.String

getLastGoodSequenceKey()

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

Method Detail

getLastGoodSequenceKey

public java.lang.String getLastGoodSequenceKey()