public class DoubleMaxAggregator extends Object implements Aggregator
Constructor and Description |
---|
DoubleMaxAggregator(BaseDoubleColumnValueSelector selector) |
Modifier and Type | Method and Description |
---|---|
void |
aggregate() |
Aggregator |
clone() |
void |
close() |
Object |
get() |
double |
getDouble()
The default implementation casts
Aggregator.getFloat() to double. |
float |
getFloat() |
long |
getLong() |
public DoubleMaxAggregator(BaseDoubleColumnValueSelector selector)
public void aggregate()
aggregate
in interface Aggregator
public Object get()
get
in interface Aggregator
public float getFloat()
getFloat
in interface Aggregator
public long getLong()
getLong
in interface Aggregator
public double getDouble()
Aggregator
Aggregator.getFloat()
to double.
This default method is added to enable smooth backward compatibility, please re-implement it if your aggregators
work with numeric double columns.getDouble
in interface Aggregator
public Aggregator clone()
public void close()
close
in interface Aggregator
close
in interface Closeable
close
in interface AutoCloseable
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