Package com.illumon.iris.db.v2.select.analyzers

Class SelectAndViewAnalyzer.SelectLayerCompletionHandler

java.lang.Object

com.illumon.iris.db.v2.select.analyzers.SelectAndViewAnalyzer.SelectLayerCompletionHandler

Enclosing class:

SelectAndViewAnalyzer

public abstract static class SelectAndViewAnalyzer.SelectLayerCompletionHandler
extends Object

A class that handles the completion of one select column. The handlers are chained together so that when a column completes all of the downstream dependencies may execute.

Constructor Summary

Constructors

Constructor	Description
SelectLayerCompletionHandler(BitSet completedColumns, BitSet requiredColumns)

Method Summary

Modifier and Type	Method	Description
protected abstract void	onAllRequiredColumnsCompleted()	Called when all of the required columns are completed.
protected void	onError(Exception error)

Methods inherited from class java.lang.Object

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

Constructor Details

SelectLayerCompletionHandler

public SelectLayerCompletionHandler(BitSet completedColumns,
 BitSet requiredColumns)

Method Details

onError

protected void onError(Exception error)

onAllRequiredColumnsCompleted

protected abstract void onAllRequiredColumnsCompleted()

Called when all of the required columns are completed.