Package com.inductiveautomation.ignition.gateway.sqltags.history.query.processing
package com.inductiveautomation.ignition.gateway.sqltags.history.query.processing
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ClassDescriptionSome Aggregate types need the functions to be custom created with data from the passed in Aggregate.Created by colby.clegg on 8/10/2015.A BlockContext provides some information about a specific aggregation "block", or window of time, but it also provides a spot for aggregation functions to store data for the window, if they want.Created by colby.clegg on 7/31/2015.Represents a span of time that will be condensed down into processed values.Created by colby.clegg on 7/31/2015.For analog tags, the value is ramps directly between the valuesFor discrete tags, the value is flat until it then changes, at the timestamp of BCreated by colby.clegg on 7/31/2015.The query context provides information about the overall query that might be useful to aggregation functions.