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@arcgis/core

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ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

js.arcgis.com

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/* COPYRIGHT Esri - https://js.arcgis.com/5.0.8/LICENSE.txt */ import{ASourceChunk as e}from"./ASourceChunk.js";import{FeatureSetReaderJSON as t}from"../../../support/FeatureSetReaderJSON.js";class i extends e{constructor(e,t,i,r,s,d,h){super(),this._metadata=e,this._reader=t,this._tile=i,this._fileId=r,this._fileUrl=s,this._page=d,this._end=h,this.chunkId=`${this._tile.key.id}.${this._fileId}.${this._page}${this.end?"e":""}`,this.normalizedChunkId=`${this._tile.key.normalizedId}.${this._fileId}.${this._page}${this.end?"e":""}`}get reader(){return this._reader??t.empty(this._metadata)}get first(){return 0===this._page}get end(){return this._end}get tile(){return this._tile}get queryInfo(){return{type:"parquet",chunkId:this.chunkId,queryJSON:null,page:this._page,size:this.size(),tileId:this._tile.id,end:this.end}}get isTiled(){return!0}async updateFields(e,t,i){return this._reader?.updateFields(e,this._fileUrl,t,i)}getTileReader(e){return this._tile.key.id===e.key.id?this.reader:null}}export{i as ParquetSourceChunk};