Configuring the components - Cloud - 8.0

Orchestration (インテグレーション)
Version
Cloud
8.0
Language
日本語
Product
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
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Talend Data Management Platform
Talend Data Services Platform
Talend ESB
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Talend Open Studio for Big Data
Talend Open Studio for Data Integration
Talend Open Studio for ESB
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Module
Talend Studio
Content
ジョブデザインと開発 > サードパーティーシステム > プロセス制御コンポーネント
データガバナンス > サードパーティーシステム > プロセス制御コンポーネント
データクオリティとプレパレーション > サードパーティーシステム > プロセス制御コンポーネント
Last publication date
2023-09-14

Procedure

  1. Double-click tWaitForFile to open its Basic settings view.
  2. In the Directory to scan field, enter the directory to be scanned.
  3. In the File mask field, enter "*.txt" to scan only text files.
  4. From the Trigger action when drop-down list, select a file is created to trigger the first tJava when a text file is created.
  5. From the Then drop-down list, select exit loop to stop the iteration loop immediately after the first tJava is triggered.
  6. Double-click the tJava with the Iterate connection to open its Basic settings view.
  7. In the Code area, copy/paste the following code:
    System.out.println("A file was created at " + TalendDate.getCurrentDate()); System.out.println("Name of the created file: " + ((String)globalMap.get("tWaitForFile_1_CREATED_FILE")));
  8. Double-click the tJava with the On Subjob Ok connection to to open its Basic settings view.
  9. In the Code area, copy/paste the following code:
    System.out.println("\r\nIteration loop ended at " + TalendDate.getCurrentDate()); System.out.println("Number of iterations finished: " + ((Integer)globalMap.get("tWaitForFile_1_CURRENT_ITERATION")));