Package net.pricefx.formulaengine.scripting.queryapi

Interface PipelineStage.ResultStream.ResultRow

All Superinterfaces:

Map<String,Object>

Enclosing interface:

PipelineStage.ResultStream

public static interface PipelineStage.ResultStream.ResultRow
extends Map<String,Object>

A representation of a result row accessible as an immutable map view.

Values can be fetched:

• directly by a string key using row["myKey"] or row.myKey.
• They can also be accessed via get(Selectable) as follows:

  
   def qapi = api.queryApi()
   def p = qapi.tables().products()
   def sku = p.sku() // the reference to the sku column
   return qapi.source(p, [sku], [sku.equal("MB-0001"))
           .stream { it.collect { it[sku] } } // or it.get(sku)
   

Since:

14.0 - Caribou Lou

Nested Class Summary

Nested classes/interfaces inherited from interface Map

Map.Entry<K,V>

Method Summary

Modifier and Type	Method	Description
Object	get(Selectable toSelect)	Gets the value of the given column reference in this PipelineStage.ResultStream.ResultRow.

Methods inherited from interface Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Method Details

get

Object get(Selectable toSelect)

Gets the value of the given column reference in this PipelineStage.ResultStream.ResultRow.

 def qapi = api.queryApi()
 def p = qapi.tables().products()
 def sku = p.sku() // the reference to the sku column
 return qapi.source(p, [sku], [sku.equal("MB-0001"))
         .stream { it.collect { it[sku] } } // or it.get(sku)
 

Parameters:

toSelect - a reference to the column

Returns:

the value corresponding to the toSelect column

Since:

14.0 - Caribou Lou