deciding whether message can be passed to other message processor or not. When message reached to Filters in flow and meets the required condition then it passed to other processors in flow otherwise flow execution will be terminated and no more processing is done. Various types of filters available in Mule. ❖Logic Filter ❖Regex Filter ❖Idempotent Filter ❖Schema Validation Filter ❖Wildcard Filter
and it is used to process the unique records in mule flow and stop processing the duplicate records. Id expression can be used to identify the duplicate messages on basis of expression defined. When Throw On Unaccepted is checked then filter transfer the process to the exception handler during ID expression failure.
to one or more nested filters that they enclose. When you use these logic filters, you add nested filters to them from within the nested pane for the And, Or, Not filter.