org.universAAL.middleware.connectors.exception
Enum CommunicationConnectorErrorCode

java.lang.Object
  java.lang.Enum<CommunicationConnectorErrorCode>
      org.universAAL.middleware.connectors.exception.CommunicationConnectorErrorCode

All Implemented Interfaces:

Serializable, Comparable<CommunicationConnectorErrorCode>

public enum CommunicationConnectorErrorCode
extends Enum<CommunicationConnectorErrorCode>

List of common error code for the CommunicationConnector

Version:

$LastChangedRevision$ ( $LastChangedDate$ )

Author:

Michele Girolami, Francesco Furfari, Filippo Palumbo, Stefano Lenzi

Enum Constant Summary

CHANNEL_INIT_ERROR

CHANNEL_NOT_FOUND
This error code means that the JGroup cluster (e.g. the channel in uAAL jargon) destination has not been found among our JGroups cluster that we are joined to

MULTIPLE_RECEIVERS
This error code means that we are trying to perform and unicast communication, but the message contains multiple receivers

NEW_CHANNEL_ERROR

NO_CHANNEL_SPECIFIED
This error code means that the message that we are trying to send does not contain the name of the JGroup cluster (e.g. the channel in uAAL jargon) where JGroups has to push the message

NOT_CONNECTED_TO_CHANNEL
This error code means that we are not connected to the JGroup cluster (e.g. the channel in uAAL jargon) destination

RECEIVER_NOT_EXISTS
This error code means that the message was not sent because the destination of the message was not found among the member of the JGroups cluster (e.g. the channel in uAAL jargon)

SEND_MESSAGE_ERROR

Method Summary

static CommunicationConnectorErrorCode	valueOf(String name) Returns the enum constant of this type with the specified name.
static CommunicationConnectorErrorCode[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NEW_CHANNEL_ERROR

public static final CommunicationConnectorErrorCode NEW_CHANNEL_ERROR

SEND_MESSAGE_ERROR

public static final CommunicationConnectorErrorCode SEND_MESSAGE_ERROR

CHANNEL_INIT_ERROR

public static final CommunicationConnectorErrorCode CHANNEL_INIT_ERROR

RECEIVER_NOT_EXISTS

public static final CommunicationConnectorErrorCode RECEIVER_NOT_EXISTS

This error code means that the message was not sent because the destination of the message was not found among the member of the JGroups cluster (e.g. the channel in uAAL jargon)

NO_CHANNEL_SPECIFIED

public static final CommunicationConnectorErrorCode NO_CHANNEL_SPECIFIED

This error code means that the message that we are trying to send does not contain the name of the JGroup cluster (e.g. the channel in uAAL jargon) where JGroups has to push the message

MULTIPLE_RECEIVERS

public static final CommunicationConnectorErrorCode MULTIPLE_RECEIVERS

This error code means that we are trying to perform and unicast communication, but the message contains multiple receivers

CHANNEL_NOT_FOUND

public static final CommunicationConnectorErrorCode CHANNEL_NOT_FOUND

This error code means that the JGroup cluster (e.g. the channel in uAAL jargon) destination has not been found among our JGroups cluster that we are joined to

NOT_CONNECTED_TO_CHANNEL

public static final CommunicationConnectorErrorCode NOT_CONNECTED_TO_CHANNEL

This error code means that we are not connected to the JGroup cluster (e.g. the channel in uAAL jargon) destination

Method Detail

values

public static CommunicationConnectorErrorCode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CommunicationConnectorErrorCode c : CommunicationConnectorErrorCode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static CommunicationConnectorErrorCode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null