Validate event processors for Input/Output types
Generate a WSDL interface for the event processor
The following figure shows the NetBeans IEP Editor along with the operator
palette window:
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Intelligent Event Processor
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The palette window has several categories of operators that can be
dragged-and-dropped into the IEP Editor window (workspace) to create rules.
IEP project system is actually a NetBeans plug-in that comes as part of the OpenESB
bundle. You can create a new SOA | Intelligent Event Processor Module to start
with as shown in the following figure:
Chapter 8
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The IEP Module Projects works with SOA | Composite-Application project system
to generate Service Engine deployment assembly for event processor deployment.
The following table briefly defines each operator and its functionality. You can create
an IEP process with these operators provided that their input and output types match.
For input and output types of these operators refer to the later section in this chapter.
Operator Usage
Relation Aggregator Enables grouping of events by a specified relation for statistical
purposes.
Time-Based Aggregator Enables grouping of events by time slots for statistical purposes.
Tuple-Based Enables grouping of events by sequential index for statistical
purposes.
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