org.jpmml.cascading

Class CollectionAggregator

java.lang.Object

cascading.operation.BaseOperation<java.util.List<java.lang.Object>>

org.jpmml.cascading.CollectionAggregator

All Implemented Interfaces:

cascading.operation.Aggregator<java.util.List<java.lang.Object>>, cascading.operation.Operation<java.util.List<java.lang.Object>>, java.io.Serializable

public class CollectionAggregator
extends cascading.operation.BaseOperation<java.util.List<java.lang.Object>>
implements cascading.operation.Aggregator<java.util.List<java.lang.Object>>

See Also:

Serialized Form

Field Summary

Fields inherited from class cascading.operation.BaseOperation

fieldDeclaration, numArgs, trace

Fields inherited from interface cascading.operation.Operation

ANY

Constructor Summary

Constructors

Constructor and Description
CollectionAggregator(cascading.tuple.Fields fields)

Method Summary

Methods

Modifier and Type	Method and Description
void	aggregate(cascading.flow.FlowProcess flowProcess, cascading.operation.AggregatorCall<java.util.List<java.lang.Object>> aggregatorCall)
void	complete(cascading.flow.FlowProcess flowProcess, cascading.operation.AggregatorCall<java.util.List<java.lang.Object>> aggregatorCall)
void	prepare(cascading.flow.FlowProcess flowProcess, cascading.operation.OperationCall<java.util.List<java.lang.Object>> operationCall)
void	start(cascading.flow.FlowProcess flowProcess, cascading.operation.AggregatorCall<java.util.List<java.lang.Object>> aggregatorCall)

Methods inherited from class cascading.operation.BaseOperation

cleanup, equals, flush, getFieldDeclaration, getNumArgs, getTrace, hashCode, isSafe, printOperationInternal, toString, toStringInternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface cascading.operation.Operation

cleanup, flush, getFieldDeclaration, getNumArgs, isSafe

Constructor Detail

CollectionAggregator

public CollectionAggregator(cascading.tuple.Fields fields)

Method Detail

prepare

public void prepare(cascading.flow.FlowProcess flowProcess,
           cascading.operation.OperationCall<java.util.List<java.lang.Object>> operationCall)

Specified by:

prepare in interface cascading.operation.Operation<java.util.List<java.lang.Object>>

Overrides:

prepare in class cascading.operation.BaseOperation<java.util.List<java.lang.Object>>

start

public void start(cascading.flow.FlowProcess flowProcess,
         cascading.operation.AggregatorCall<java.util.List<java.lang.Object>> aggregatorCall)

Specified by:

start in interface cascading.operation.Aggregator<java.util.List<java.lang.Object>>

aggregate

public void aggregate(cascading.flow.FlowProcess flowProcess,
             cascading.operation.AggregatorCall<java.util.List<java.lang.Object>> aggregatorCall)

Specified by:

aggregate in interface cascading.operation.Aggregator<java.util.List<java.lang.Object>>

complete

public void complete(cascading.flow.FlowProcess flowProcess,
            cascading.operation.AggregatorCall<java.util.List<java.lang.Object>> aggregatorCall)

Specified by:

complete in interface cascading.operation.Aggregator<java.util.List<java.lang.Object>>