org.jpmml.cascading

Class PMMLPlanner

java.lang.Object

org.jpmml.cascading.PMMLPlanner

All Implemented Interfaces:

cascading.flow.AssemblyPlanner

public class PMMLPlanner
extends Object
implements cascading.flow.AssemblyPlanner

Nested Class Summary

Nested classes/interfaces inherited from interface cascading.flow.AssemblyPlanner

cascading.flow.AssemblyPlanner.Context

Constructor Summary

Constructors

Constructor and Description
PMMLPlanner(org.jpmml.evaluator.Evaluator evaluator)

Method Summary

Methods

Modifier and Type	Method and Description
String	getBranchName()
org.jpmml.evaluator.Evaluator	getEvaluator()
Map<String,String>	getFlowDescriptor()
String	getHeadName()
cascading.tuple.Fields	getRetainedFields()
String	getTailName()
List<cascading.pipe.Pipe>	resolveTails(cascading.flow.AssemblyPlanner.Context context)
PMMLPlanner	setBranchName(String branchName)
PMMLPlanner	setHeadName(String headName) Sets the name of the incoming source.
PMMLPlanner	setRetainedFields(cascading.tuple.Fields retainedFields) Sets the incoming fields that must be retained.
PMMLPlanner	setRetainOnlyActiveFields() Orders the retention of only those incoming fields that represent PMML function argument fields.
PMMLPlanner	setTailName(String tailName) Sets the name of the outgoing sink.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PMMLPlanner

public PMMLPlanner(org.jpmml.evaluator.Evaluator evaluator)

Method Detail

getFlowDescriptor

public Map<String,String> getFlowDescriptor()

Specified by:

getFlowDescriptor in interface cascading.flow.AssemblyPlanner

Since:

Cascading 2.6.0

resolveTails

public List<cascading.pipe.Pipe> resolveTails(cascading.flow.AssemblyPlanner.Context context)

Specified by:

resolveTails in interface cascading.flow.AssemblyPlanner

getEvaluator

public org.jpmml.evaluator.Evaluator getEvaluator()

getBranchName

public String getBranchName()

setBranchName

public PMMLPlanner setBranchName(String branchName)

getHeadName

public String getHeadName()

setHeadName

public PMMLPlanner setHeadName(String headName)

Sets the name of the incoming source. This attribute is mandatory when more than one sources have been declared.

getTailName

public String getTailName()

setTailName

public PMMLPlanner setTailName(String tailName)

Sets the name of the outgoing sink. This attribute is mandatory when more than one sinks have been declared.

setRetainOnlyActiveFields

public PMMLPlanner setRetainOnlyActiveFields()

Orders the retention of only those incoming fields that represent PMML function argument fields.

See Also:

setRetainedFields(Fields)

getRetainedFields

public cascading.tuple.Fields getRetainedFields()

setRetainedFields

public PMMLPlanner setRetainedFields(cascading.tuple.Fields retainedFields)

Sets the incoming fields that must be retained. By default, all incoming fields are retained. This will cause problems if there is a collison with PMML function output fields.

See Also:

FieldsUtil.getActiveFields(Evaluator), FieldsUtil.getGroupFields(Evaluator), FieldsUtil.getTargetFields(Evaluator), FieldsUtil.getOutputFields(Evaluator)