Examples with DimensionObject org.apache.apex.malhar.lib.logs.DimensionObject used on opensource projects

Example 6 with DimensionObject

use of org.apache.apex.malhar.lib.logs.DimensionObject in project apex-malhar by apache.

the class DimensionOperatorUnifier method endWindow.

@Override
public void endWindow() {
    Map<String, DimensionObject<String>> outputAggregationsObject;
    for (Entry<String, Map<String, Map<AggregateOperation, Number>>> keys : unifiedCache.entrySet()) {
        String key = keys.getKey();
        Map<String, Map<AggregateOperation, Number>> dimValues = keys.getValue();
        for (Entry<String, Map<AggregateOperation, Number>> dimValue : dimValues.entrySet()) {
            String dimValueName = dimValue.getKey();
            Map<AggregateOperation, Number> operations = dimValue.getValue();
            outputAggregationsObject = new HashMap<String, DimensionObject<String>>();
            for (Entry<AggregateOperation, Number> operation : operations.entrySet()) {
                AggregateOperation aggrOperationType = operation.getKey();
                Number aggr = operation.getValue();
                String outKey = key + "." + aggrOperationType.name();
                DimensionObject<String> outDimObj = new DimensionObject<String>(new MutableDouble(aggr), dimValueName);
                outputAggregationsObject.put(outKey, outDimObj);
            }
            aggregationsOutput.emit(outputAggregationsObject);
        }
    }
}