com.touchgraph.graphlayout
Class TGException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          com.touchgraph.graphlayout.TGException

All Implemented Interfaces:

java.io.Serializable

public class TGException

extends java.lang.Exception

An class for exceptions thrown during TouchGraph processing.

Version:

1.21 $Id: TGException.java,v 1.1.1.1 2004/02/06 08:44:05 keesj Exp $

Author:

Alexander Shapiro, Murray Altheim

See Also:

Serialized Form

Field Summary

java.lang.Exception	exception The embedded Exception if tunnelling.
protected int	id An int containing an exception type identifier (ID).
static int	NODE_DOESNT_EXIST An exception occurring when a Node doesn't exist.
static int	NODE_EXISTS An exception occurring when a Node already exists.
static int	NODE_NO_ID An exception occurring when a Node is missing its required ID.

Constructor Summary

TGException(java.lang.Exception exception)
Constructor for TGException tunnelling the original Exception.

TGException(int id)
Constructor for TGException with Exception ID.

TGException(int id, java.lang.String message)
Constructor for TGException with Exception ID and error message String.

TGException(java.lang.String message)
Constructor for TGException with an error message String.

Method Summary

int	getId() If the message was expressed as a MessageId, return the original id (e.g.

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

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

Field Detail

NODE_EXISTS

public static final int NODE_EXISTS

An exception occurring when a Node already exists.

See Also:

Constant Field Values

NODE_DOESNT_EXIST

public static final int NODE_DOESNT_EXIST

An exception occurring when a Node doesn't exist.

See Also:

Constant Field Values

NODE_NO_ID

public static final int NODE_NO_ID

An exception occurring when a Node is missing its required ID.

See Also:

Constant Field Values

id

protected int id

An int containing an exception type identifier (ID).

exception

public java.lang.Exception exception

The embedded Exception if tunnelling.

Constructor Detail

TGException

public TGException(int id)

Constructor for TGException with Exception ID.

Parameters:

id - The unique message identifier.

TGException

public TGException(int id,
                   java.lang.String message)

Constructor for TGException with Exception ID and error message String.

Parameters:

id - The unique message identifier.

message - The Exception message.

TGException

public TGException(java.lang.String message)

Constructor for TGException with an error message String.

Parameters:

message - The Exception message.

TGException

public TGException(java.lang.Exception exception)

Constructor for TGException tunnelling the original Exception.

Parameters:

exception - The original Exception.

Method Detail

getId

public int getId()

If the message was expressed as a MessageId, return the original id (e.g. "45").

Returns:

the exception identifier.