Examples with Processor org.wso2.siddhi.core.query.processor.Processor used on opensource projects

Example 46 with Processor

use of org.wso2.siddhi.core.query.processor.Processor in project siddhi by wso2.

the class WindowWindowProcessor method cloneProcessor.

@Override
public Processor cloneProcessor(String key) {
    try {
        WindowWindowProcessor streamProcessor = new WindowWindowProcessor(window);
        streamProcessor.inputDefinition = inputDefinition;
        ExpressionExecutor[] innerExpressionExecutors = new ExpressionExecutor[attributeExpressionLength];
        ExpressionExecutor[] attributeExpressionExecutors1 = this.attributeExpressionExecutors;
        for (int i = 0; i < attributeExpressionLength; i++) {
            innerExpressionExecutors[i] = attributeExpressionExecutors1[i].cloneExecutor(key);
        }
        streamProcessor.attributeExpressionExecutors = innerExpressionExecutors;
        streamProcessor.attributeExpressionLength = attributeExpressionLength;
        streamProcessor.additionalAttributes = additionalAttributes;
        streamProcessor.complexEventPopulater = complexEventPopulater;
        streamProcessor.init(inputDefinition, attributeExpressionExecutors, configReader, siddhiAppContext, outputExpectsExpiredEvents);
        streamProcessor.start();
        return streamProcessor;
    } catch (Exception e) {
        throw new SiddhiAppRuntimeException("Exception in cloning " + this.getClass().getCanonicalName(), e);
    }
}