Package com.illumon.iris.db.v2.updateby

Class UpdateByOperatorFactory

java.lang.Object

com.illumon.iris.db.v2.updateby.UpdateByOperatorFactory

public class UpdateByOperatorFactory
extends Object

Constructor Summary

Constructors

Constructor	Description
UpdateByOperatorFactory(QueryTable source, MatchPair[] groupByColumns)

Method Summary

Modifier and Type	Method	Description
String	describe(Collection<UpdateByClause> clauses)
ChunkedUpdateByOperator	makeStaticEmaOperator(MatchPair pair, QueryTable source, LongRecordingUpdateByOperator recorder, EmaControl control, long timeScaleUnits)

Methods inherited from class java.lang.Object

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

Constructor Details

UpdateByOperatorFactory

public UpdateByOperatorFactory(QueryTable source, MatchPair[] groupByColumns)

Method Details

describe

public String describe(Collection<UpdateByClause> clauses)

makeStaticEmaOperator

public ChunkedUpdateByOperator makeStaticEmaOperator(MatchPair pair, QueryTable source, LongRecordingUpdateByOperator recorder, EmaControl control, long timeScaleUnits)