com.hazelcast.mapreduce.aggregation.impl
Class BigIntegerMaxAggregation<Key,Value>

java.lang.Object
  extended by com.hazelcast.mapreduce.aggregation.impl.BigIntegerMaxAggregation<Key,Value>
Type Parameters:
Key - the input key type
Value - the input value type
All Implemented Interfaces:
AggType<Key,Value,Key,BigInteger,BigInteger,BigInteger,BigInteger>

public class BigIntegerMaxAggregation<Key,Value>
extends Object
implements AggType<Key,Value,Key,BigInteger,BigInteger,BigInteger,BigInteger>

The predefined maximum aggregation for values of type BigInteger.


Constructor Summary
BigIntegerMaxAggregation()
           
 
Method Summary
 Collator<Map.Entry<Key,BigInteger>,BigInteger> getCollator()
           
 CombinerFactory<Key,BigInteger,BigInteger> getCombinerFactory()
           
 Mapper<Key,Value,Key,BigInteger> getMapper(Supplier<Key,Value,BigInteger> supplier)
           
 ReducerFactory<Key,BigInteger,BigInteger> getReducerFactory()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BigIntegerMaxAggregation

public BigIntegerMaxAggregation()
Method Detail

getCollator

public Collator<Map.Entry<Key,BigInteger>,BigInteger> getCollator()
Specified by:
getCollator in interface AggType<Key,Value,Key,BigInteger,BigInteger,BigInteger,BigInteger>

getMapper

public Mapper<Key,Value,Key,BigInteger> getMapper(Supplier<Key,Value,BigInteger> supplier)
Specified by:
getMapper in interface AggType<Key,Value,Key,BigInteger,BigInteger,BigInteger,BigInteger>

getCombinerFactory

public CombinerFactory<Key,BigInteger,BigInteger> getCombinerFactory()
Specified by:
getCombinerFactory in interface AggType<Key,Value,Key,BigInteger,BigInteger,BigInteger,BigInteger>

getReducerFactory

public ReducerFactory<Key,BigInteger,BigInteger> getReducerFactory()
Specified by:
getReducerFactory in interface AggType<Key,Value,Key,BigInteger,BigInteger,BigInteger,BigInteger>


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