org.apache.avalon.framework.availability
Class UnavailableException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.lang.RuntimeException
              extended by org.apache.avalon.framework.availability.UnavailableException
All Implemented Interfaces:
java.io.Serializable

public class UnavailableException
extends java.lang.RuntimeException

Exception to signal component is not available. UnavailableException is thrown in any method to another component, but only if the caller implements AvailabilityAware.

Since:
4.5
Version:
$Id$
Author:
Avalon Development Team
See Also:
Serialized Form

Constructor Summary
UnavailableException(java.lang.String message, java.lang.String key)
          Constructor.
 
Method Summary
 java.lang.String getLookupKey()
          Returns the key to the component that is no longer available.
 
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

UnavailableException

public UnavailableException(java.lang.String message,
                            java.lang.String key)
Constructor.

Parameters:
message - The non-localized message to be embedded into the exception.
key - The key that the caller used to lookup the component with.
Method Detail

getLookupKey

public java.lang.String getLookupKey()
Returns the key to the component that is no longer available.



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