@Override
    public void process(ComplexEventChunk complexEventChunk) {
        execute(complexEventChunk);
    }
Implements process method in Schedulable interface.
Same logic in execute method applies here

@param complexEventChunk event chunk to be executed
modules/siddhi-core/src/main/java/io/siddhi/core/query/input/stream/single/EntryValveExecutor.java