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cdqa.function

Class AggregFunction

Known Direct Subclasses:
NumAggregFunction
public abstract class AggregFunction
extends Function

Field Summary

Fields inherited from class cdqa.function.Function

NULL, repository

Method Summary

Iterator
createIteratorInstance(Iterator i)
XObject
execute(Iterator i)
abstract XObject
onExecute(Iterator i)

Methods inherited from class cdqa.function.Function

createIteratorInstance, createIteratorInstance, createIteratorInstance, forName, getRepository

Method Details

createIteratorInstance

public Iterator createIteratorInstance(Iterator i)
Overrides:
createIteratorInstance in interface Function

execute

public final XObject execute(Iterator i)

onExecute

public abstract XObject onExecute(Iterator i)

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