Developing Apama Applications > Developing Apama Applications in EPL > Using Correlator Persistence > Using correlator plug-ins when persistence is enabled
Using correlator plug-ins when persistence is enabled
A persistent monitor can import a correlator plug-in only when one of the following conditions is met:
*None of the plug-in’s functions/actions, including unused functions/actions, refer to a chunk data type.
*The plug-in is capable of persisting its chunks. In this release, only the Time Format plug-in and the MemoryStore plug-in are capable of persisting chunks. User-defined correlator plug-ins and other Apama-provided plug-ins cannot persist chunks.
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