java - copy data using scriptella based on if a foreign key exists -


i trying copy data table , before doing , need check whether selected codearticle exists keys in table.so copy them if exists , , won't copy them , if not existing log them here did test if selected codearticle exists or not .

here did 

<?xml version="1.0" encoding="utf-8"?><!doctype etl system "http://scriptella.javaforge.com/dtd/etl.dtd"> <etl>     <description>         test script pour table artcab     </description>     <connection id="in" driver="oracle"         url="jdbc:oracle:thin:@localhost:1521:xe" user="iptech" password="iptech" />     <connection id="out" driver="postgresql"         url="jdbc:postgresql://localhost:5432/gemodb" user="postgres"         password="maher" />     <connection id="janino" driver="janino" />     <query connection-id="in">         select codeart,cab iptech.tmp_artcab ;         <query connection-id="out">             select id public.articles ;              <query connection-id="janino">                 import java.io.*;                 import java.lang.*;                 boolean result= false ;                 object objgold =get("codeart");                 object objlocal =get("id");                 if(objgold.equals(objlocal))                 {                  system.out.println("equals);                  result=true ;}                 else{                 system.out.println("not equal");                  result=false ;                 }                 set("result", result);                 next();                   <script connection-id="out" if="result">                      insert public.cabarticle                     (id ,                     is_enabled,cab_article,article_id) values (1, true,cast(?cab                                         bigint),cast(?codeart bigint));                   </script>              </query>         </query>     </query> </etl>

any appreciated, lot 

<?xml version="1.0" encoding="utf-8"?><!doctype etl system "http://scriptella.javaforge.com/dtd/etl.dtd"> <etl>     <description>         test script pour table artcab     </description>     <connection id="in" driver="oracle"         url="jdbc:oracle:thin:@localhost:1521:xe" user="iptech" password="iptech" />     <connection id="out" driver="postgresql"         url="jdbc:postgresql://localhost:5432/testmonoprix2" user="postgres"         password="maher" />     <connection id="log" driver="text" url="./logging.log" />     <connection id="janino" driver="janino" />         <query connection-id="out">         select id public.articles         <query connection-id="in">             select codeart,cab iptech.tmp_artcab             <query connection-id="janino">                 set("result",get("id").equals(get("codeart")));                 next();                 <script connection-id="out" if="result">                     insert public.cabarticle                     (is_enabled,cab_article,article_id)                     values                     (true,cast(?id bigint),?id)                 </script>                 <script connection-id="log" if="!result">                     $codeart,$cab n'ont pas été copiés                 </script>             </query>         </query>     </query>  </etl>

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