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ilog.rules.engine
Class IlrBadContextException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              ilog.rules.engine.IlrBadContextException

All Implemented Interfaces:

Serializable

public final class IlrBadContextException
extends RuntimeException

This exception is thrown when there is a mismatch between execution context classes.

The class IlrRuleset represents a ruleset and the class IlrContext represents the context where a ruleset is executed. Since rules can refer to and use the fields and methods of the derived context class, the rules defined for a given context cannot be used by another context. This exception is thrown if the context is not the correct type.

Below is the list of methods that perform context type checking. These methods may throw an exception of class IlrBadContextException. See these methods for more details.

See Also:

IlrRuleset.IlrRuleset(java.lang.Class), IlrRuleset.addRule(ilog.rules.engine.IlrRule), IlrRuleset.removeRule(ilog.rules.engine.IlrRule), IlrRuleset.replaceRule(ilog.rules.engine.IlrRule), IlrRuleset.mergeRules(ilog.rules.engine.IlrRuleset), Serialized Form

Constructor Summary

IlrBadContextException(Class expected, Class passed)
Constructs an IlrBadContextException using two classes.

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

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

Constructor Detail

IlrBadContextException

public IlrBadContextException(Class expected,
                              Class passed)

Constructs an IlrBadContextException using two classes.

Parameters:

expected - The root class of the expected classes.

passed - The class actually passed.