Package it.bancaditalia.oss.vtl.impl.transform.aggregation

Class OffsetTransformation

java.lang.Object

it.bancaditalia.oss.vtl.impl.transform.TransformationImpl

it.bancaditalia.oss.vtl.impl.transform.UnaryTransformation

it.bancaditalia.oss.vtl.impl.transform.aggregation.SimpleAnalyticTransformation

it.bancaditalia.oss.vtl.impl.transform.aggregation.OffsetTransformation

All Implemented Interfaces:

AnalyticTransformation, Transformation, Serializable

public class OffsetTransformation
extends SimpleAnalyticTransformation

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OffsetTransformation.OffsetDirection

Nested classes/interfaces inherited from interface it.bancaditalia.oss.vtl.impl.transform.aggregation.AnalyticTransformation

AnalyticTransformation.OrderByItem

Field Summary

Fields inherited from class it.bancaditalia.oss.vtl.impl.transform.aggregation.SimpleAnalyticTransformation

aggregation, orderByClause, partitionBy, windowCriterion

Fields inherited from class it.bancaditalia.oss.vtl.impl.transform.UnaryTransformation

operand

Constructor Summary

Constructors

Constructor	Description
OffsetTransformation(OffsetTransformation.OffsetDirection direction, Transformation operand, IntegerValue<?> offset, ScalarValue<?,?,?,?> defaultValue, List<String> partitionBy, List<AnalyticTransformation.OrderByItem> orderByClause)

Method Summary

Modifier and Type	Method	Description
String	toString()

Methods inherited from class it.bancaditalia.oss.vtl.impl.transform.aggregation.SimpleAnalyticTransformation

computeMetadata, equals, evalOnDataset, evalOnScalar, hashCode

Methods inherited from class it.bancaditalia.oss.vtl.impl.transform.UnaryTransformation

computeLineage, eval, getMetadata, getOperand, getTerminals, isTerminal

Methods inherited from class it.bancaditalia.oss.vtl.impl.transform.TransformationImpl

getLineage

Methods inherited from class java.lang.Object

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

Constructor Detail

OffsetTransformation

public OffsetTransformation(OffsetTransformation.OffsetDirection direction,
                            Transformation operand,
                            IntegerValue<?> offset,
                            ScalarValue<?,?,?,?> defaultValue,
                            List<String> partitionBy,
                            List<AnalyticTransformation.OrderByItem> orderByClause)

Method Detail

toString

public String toString()

Overrides:

toString in class SimpleAnalyticTransformation