org.avis.client
Class InvalidSubscriptionException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.io.IOException
              org.avis.client.RouterNackException
                  org.avis.client.InvalidSubscriptionException

All Implemented Interfaces:

Serializable

public class InvalidSubscriptionException
extends RouterNackException

Thrown when a subscription parse error is detected by the router.

Author:

Matthew Phillips

See Also:

Serialized Form

Field Summary

String	expression The subscription expression that was rejected.
int	reason The reason the expression was rejected: one of SYNTAX_ERROR or TRIVIAL_EXPRESSION.
static int	SYNTAX_ERROR Rejection code indicating there was a syntax error that prevented parsing.
static int	TRIVIAL_EXPRESSION Rejection code indicating the expression was constant.

Method Summary

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

Field Detail

SYNTAX_ERROR

public static final int SYNTAX_ERROR

Rejection code indicating there was a syntax error that prevented parsing. e.g. missing ")".

See Also:

Constant Field Values

TRIVIAL_EXPRESSION

public static final int TRIVIAL_EXPRESSION

Rejection code indicating the expression was constant. i.e it matches everything or nothing. e.g. 1 != 1 or string ('hello').

See Also:

Constant Field Values

expression

public final String expression

The subscription expression that was rejected.

reason

public final int reason

The reason the expression was rejected: one of SYNTAX_ERROR or TRIVIAL_EXPRESSION.