Package com.illumon.iris.db.v2.by

Class AppendMinMaxByStateFactoryImpl

java.lang.Object

com.illumon.iris.db.v2.by.ReaggregatableStatefactory

com.illumon.iris.db.v2.by.MinMaxByStateFactoryImpl

com.illumon.iris.db.v2.by.AppendMinMaxByStateFactoryImpl

All Implemented Interfaces:

BasicDeflatable<MinMaxByStateFactoryImpl>, AggregationStateFactory

public class AppendMinMaxByStateFactoryImpl
extends MinMaxByStateFactoryImpl

If you've got a table that is grow only, this will do a min/max calculation without requiring any state. The limitation is that if you modify or remove a row it will throw an UnsupportedOperationException.

Constructor Summary

Constructors

Constructor	Description
AppendMinMaxByStateFactoryImpl(boolean minimum)

Method Summary

Methods inherited from class com.illumon.iris.db.v2.by.MinMaxByStateFactoryImpl

deflate, getMemoKey, isMinimum, toString

Methods inherited from class java.lang.Object

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

Constructor Details

AppendMinMaxByStateFactoryImpl

public AppendMinMaxByStateFactoryImpl(boolean minimum)