UpdateByOperatorFactory

java.lang.Object

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

public class UpdateByOperatorFactory
extends Object

A factory to visit all of the UpdateByClauses to produce a set of UpdateByOperators that UpdateBy can use to produce a result.

Constructor Summary

Constructors

Constructor Description

UpdateByOperatorFactory(QueryTable source, MatchPair[] groupByColumns, RedirectionIndex redirectionIndex, UpdateByControl control)
Method Summary

Modifier and Type Method Description

String describe(Collection<UpdateByClause> clauses)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- UpdateByOperatorFactory
  
  public UpdateByOperatorFactory(@NotNull QueryTable source, @NotNull MatchPair[] groupByColumns, @Nullable RedirectionIndex redirectionIndex, @NotNull UpdateByControl control)
Method Details
- describe
  
  public String describe(Collection<UpdateByClause> clauses)