@Override
    protected void delete(List<Map<String, Object>> deleteConditionParameterMaps,
                          CompiledCondition compiledCondition) throws ConnectionUnavailableException {
//        inMemoryTable.delete(convForDelete(deleteConditionParameterMaps), compiledCondition);
//        ComplexEventChunk<StreamEvent> originalData = new ComplexEventChunk<>();
//        StreamEvent data1 = new StreamEvent(0, 0, 3);
//        data1.setOutputData(new Object[]{"WSO2", 55.6f, 100L});
//        originalData.add(data1);
//        StreamEvent data2 = new StreamEvent(0, 0, 3);
//        data2.setOutputData(new Object[]{"IBM", 75.6f, 100L});
//        originalData.add(data2);
        inMemoryTable.add(convForDelete(deleteConditionParameterMaps));
    }
Custom store for testing of in memory cache for store tables.
modules/siddhi-core/src/test/java/io/siddhi/core/query/table/util/TestStoreForCacheMiss.java