com.sap.aii.af.lib.mp.module

Class ModuleException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          com.sap.aii.af.lib.mp.module.ModuleException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ModuleProcessorException

public class ModuleException
extends Exception

ModuleException must be thrown by modules in case of error conditions. ModuleException can include a nested exception as cause description that is logged in the trace to give further debugging hints. In contrast to earlier SPs it is not necessary to set a particular exception in order to trigger the message retry. In case of receiver channels the AF MS will always enter the message retry algorithm as it is specified in AAM. In case of sender channels the adapter implementation must decide whether a retry is sensible or not

See Also:

Serialized Form

Field Summary

protected Throwable

cause

Constructor Summary

ModuleException()
Simple constructor without cause (no retry)

ModuleException(String message)
Constructor with exception text but without cause (no retry)

ModuleException(String message, Throwable cause)
Constructor with exception text and cause (retry if cause is a MessagingException)

ModuleException(Throwable cause)
Constructor without exception text but with cause (retry if cause is a MessagingException)

Method Summary

Throwable

getCause() Retrieves the cause for this module exception

Methods inherited from class java.lang.Throwable

fillInStackTrace, 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

Field Detail

cause

protected Throwable cause

Constructor Detail

ModuleException

public ModuleException()

Simple constructor without cause (no retry)

ModuleException

public ModuleException(String message)

Constructor with exception text but without cause (no retry)

Parameters:

message - Human readable exception message

ModuleException

public ModuleException(String message,
                       Throwable cause)

Constructor with exception text and cause (retry if cause is a MessagingException)

Parameters:

message - Human readable exception message

cause - Throwable which caused this exception

ModuleException

public ModuleException(Throwable cause)

Constructor without exception text but with cause (retry if cause is a MessagingException)

Parameters:

cause - Throwable which caused this exception

Method Detail

getCause

public Throwable getCause()

Retrieves the cause for this module exception

Overrides:

getCause in class Throwable

Returns:

Throwable Reason for this exception