casConsumer.setDescriptor(casConsumerDesc);
// - add all descriptors
cpeDesc.addCollectionReader(colReaderDesc);
cpeDesc.addCasProcessor(integratedProcessor);
cpeDesc.addCasProcessor(casConsumer);
cpeDesc.setInputQueueSize(2);
cpeDesc.setOutputQueueSize(2);
cpeDesc.setProcessingUnitThreadCount(1);
// - Create a new CPE
cpe = UIMAFramework.produceCollectionProcessingEngine(cpeDesc, null, null);