com.lightstreamer.ls_proxy

Class ConnectionException

java.lang.Object

java.lang.Throwable

java.lang.Exception

com.lightstreamer.ls_proxy.ConnectionException

All Implemented Interfaces:

java.io.Serializable

public class ConnectionException
extends java.lang.Exception

Notifies an internal problem that prevents a connection operation.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	ANSWER_TIMEOUT Indicates an application timeout while reading the answer from the Server.
static int	GIVEN_UP Indicates that a pending connection request has been interrupted by a subsequent request.
static int	INCOMPATIBLE_REQUEST Indicates that a connection with incompatible parameters is active and an explicit disconnection should be performed.
static int	OBSOLETE_REQUEST Indicates that a subsequent request has prevented the satisfaction of this request.
static int	SERVER_TIMEOUT Indicates an application timeout in the connection to the Server.
static int	UNEXPECTED_ERROR Indicates an unexpected error condition while trying to satisfy a connection request.

Constructor Summary

Constructors

Constructor and Description
ConnectionException(int errorCode) Used by Lightstreamer to create a ConnectionException.
ConnectionException(int errorCode, java.lang.String extraMsg) Used by Lightstreamer to create a ConnectionException.

Method Summary

Modifier and Type	Method and Description
int	getErrorCode() Gets the error code for the error condition.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, 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

SERVER_TIMEOUT

public static final int SERVER_TIMEOUT

Indicates an application timeout in the connection to the Server.

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Constant Field Values

GIVEN_UP

public static final int GIVEN_UP

Indicates that a pending connection request has been interrupted by a subsequent request.

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Constant Field Values

OBSOLETE_REQUEST

public static final int OBSOLETE_REQUEST

Indicates that a subsequent request has prevented the satisfaction of this request.

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Constant Field Values

ANSWER_TIMEOUT

public static final int ANSWER_TIMEOUT

Indicates an application timeout while reading the answer from the Server.

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Constant Field Values

INCOMPATIBLE_REQUEST

public static final int INCOMPATIBLE_REQUEST

Indicates that a connection with incompatible parameters is active and an explicit disconnection should be performed.

See Also:

Constant Field Values

UNEXPECTED_ERROR

public static final int UNEXPECTED_ERROR

Indicates an unexpected error condition while trying to satisfy a connection request.

See Also:

Constant Field Values

Constructor Detail

ConnectionException

public ConnectionException(int errorCode)

Used by Lightstreamer to create a ConnectionException.

Parameters:

errorCode - an integer code to be chosen from the constants defined in the class.

ConnectionException

public ConnectionException(int errorCode,
                           java.lang.String extraMsg)

Used by Lightstreamer to create a ConnectionException.

Parameters:

errorCode - an integer code to be chosen from the constants defined in the class.

extraMsg - a detailed information for the error.

Method Detail

getErrorCode

public int getErrorCode()

Gets the error code for the error condition.

Returns:

an integer error code, to be checked against the constants defined in the class.