@Override
    public CompiledCondition compileCondition(Expression condition, MatchingMetaInfoHolder matchingMetaInfoHolder,
                                              List<VariableExpressionExecutor> variableExpressionExecutors,
                                              Map<String, Table> tableMap, SiddhiQueryContext siddhiQueryContext) {
        return window.compileCondition(condition, matchingMetaInfoHolder, variableExpressionExecutors, tableMap,
                siddhiQueryContext);
    }
{@link Window} from which the events have to be found.
modules/siddhi-core/src/main/java/io/siddhi/core/query/processor/stream/window/WindowWindowProcessor.java