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package org.apache.cayenne.unit.di;
/**
* An interface that allows to block a DataChannel or to collect DataChannel statistics
* for the duration of execution of some code.
*/
public interface DataChannelInterceptor {
void runWithQueriesBlocked(UnitTestClosure closure);
int runWithQueryCounter(UnitTestClosure closure);
DataChannelSyncStats runWithSyncStatsCollection(UnitTestClosure closure);
}