public void complete(FlowProcess flow_process, AggregatorCall<Object> ag_call) {
try {
ag_call.getOutputCollector().add(Util.coerceToTuple(ag_call.getContext()));
} catch (Exception e) {
throw new RuntimeException(e);
}
}
@Override
public void complete(FlowProcess flowProcess, AggregatorCall aggregatorCall) {
Tuple result = new Tuple();
result.add(min);
result.add(max);
aggregatorCall.getOutputCollector().add(result);
}
@Override
public void aggregate(FlowProcess flowProcess, AggregatorCall aggregatorCall) {
TupleEntry entry = aggregatorCall.getArguments();
if (entry.getInteger(0) < min) {
min = entry.getInteger(0);
}
if (entry.getInteger(1) > max) {
max = entry.getInteger(1);
}
}
public void aggregate(FlowProcess flow_process, AggregatorCall<Object> ag_call) {
try {
ISeq fn_args_seq = Util.coerceFromTuple(ag_call.getArguments().getTuple());
Object o;
if (this.args > 0) o = this.init_fn.applyTo(fn_args_seq);
else o = this.init_fn.invoke();
ISeq oseq = Util.coerceToSeq(o);
ISeq currContext = (ISeq) ag_call.getContext();
if (currContext == null) {
ag_call.setContext(oseq);
} else {
ag_call.setContext(Util.coerceToSeq(this.combine_fn.applyTo(Util.cat(currContext, oseq))));
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
protected Tuple getResult(AggregatorCall<Tuple[]> aggregatorCall) {
return aggregatorCall.getContext()[0];
}
public void complete(FlowProcess flowProcess, AggregatorCall<Tuple[]> aggregatorCall) {
if (aggregatorCall.getContext()[0] != null)
aggregatorCall.getOutputCollector().add(getResult(aggregatorCall));
}
public void aggregate(FlowProcess flowProcess, AggregatorCall<Tuple[]> aggregatorCall) {
if (ignoreTuples != null && ignoreTuples.contains(aggregatorCall.getArguments().getTuple()))
return;
performOperation(aggregatorCall.getContext(), aggregatorCall.getArguments());
}
@SuppressWarnings("unchecked")
public void start(FlowProcess flowProcess, AggregatorCall<Tuple[]> aggregatorCall) {
if (aggregatorCall.getContext() == null) aggregatorCall.setContext(new Tuple[1]);
else aggregatorCall.getContext()[0] = null;
}
public void start(FlowProcess flow_process, AggregatorCall<Object> ag_call) {
ag_call.setContext(null);
}
@Override
public void setDelegate(AggregatorCall<Context> delegate) {
super.setDelegate(delegate);
collector.setOutputCollector(delegate.getOutputCollector());
}
