net.zortrium.p2proto
Class PeerErrorException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.io.IOException
              net.zortrium.p2proto.PeerException
                  net.zortrium.p2proto.PeerErrorException

All Implemented Interfaces:

Serializable

public class PeerErrorException
extends PeerException

Exception indicating that a peer encountered an error while processing a request message. This does not mean that the peer encountered an exception itself -- it simply responded with a message indicating some sort of error. Note that this is very distinct from a PeerTimeoutException, which indicates that no response at all was received (error or otherwise).

Author:

Sean Barker - www.zortrium.net

See Also:

Serialized Form

Method Summary

Msg	getErrorMessage() Get the content message sent with the error.
String	getErrorString() Get the textual error message sent from the remote host.
boolean	hasErrorMessage() Check whether the error was sent with a content message (in addition to the simple error string).
String	toString()

Methods inherited from class net.zortrium.p2proto.PeerException

getPeer, getRequest

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

Method Detail

getErrorString

public String getErrorString()

Get the textual error message sent from the remote host. This is a simple string indicating the type of error that occurred, and is always available. If the sender included a regular message as well, it may be accessed via getErrorMessage().

Returns:

The textual error message.

hasErrorMessage

public boolean hasErrorMessage()

Check whether the error was sent with a content message (in addition to the simple error string).

Returns:

True if a content message is available.

getErrorMessage

public Msg getErrorMessage()

Get the content message sent with the error. This is a regular message containing a type and (optionally) binary content. If no content message was provided by the sender, this method returns null.

Returns:

The error message or null.

toString

public String toString()

Overrides:

toString in class PeerException