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Date: Thu, 22 Mar 2012 18:20:22 +0000 (UTC)
From: "Herman Vierendeels (Created) (JIRA)" <jira@apache.org>
To: dev@openjpa.apache.org
Message-ID: 
 <2019196931.3558.1332440422100.JavaMail.tomcat@hel.zones.apache.org>
Subject: [jira] [Created] (OPENJPA-2160) jest findcommand compound/composite
 primary keys
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jest findcommand compound/composite primary keys
------------------------------------------------

                 Key: OPENJPA-2160
                 URL: https://issues.apache.org/jira/browse/OPENJPA-2160
             Project: OpenJPA
          Issue Type: Bug
          Components: jpa
    Affects Versions: 2.2.0
            Reporter: Herman Vierendeels
            Priority: Minor
             Fix For: 2.2.0
         Attachments: findcommand.diff

jest find command with compound/composite primary key
http://localhost:8080/openjpa_jest/jest/find/format=json?type=FAKTUREN&FBJ=2012&FNR=4

diff

23d22
< import java.lang.reflect.Modifier;
31d29
< import java.util.Set;
33d30
< import org.apache.openjpa.enhance.PCRegistry;
36d32
< import org.apache.openjpa.meta.FieldMetaData;
39,40d34
< import org.apache.openjpa.util.ObjectId;
< import org.apache.openjpa.lib.log.Log;
78,82c72,74
<         Object[] keys_obj=parameters.keySet().toArray();
<         FieldMetaData[] fmds=meta.getPrimaryKeyFields();
<         if(fmds.length!=parameters.size())
<         {
<          throw new ProcessingException(ctx,new Exception("number of primaryKeys "+fmds.length+" differs from number of arguments "+parameters.size()));
---
>         Iterator<Map.Entry<String,String>> params = parameters.entrySet().iterator();
>         for (int i = 0; i < parameters.size(); i++) {
>             pks[i] = params.next().getKey();
84,104d75
<         for(int i=0;i<fmds.length;i++)
<         {
<          FieldMetaData fmd=fmds[i];
<          String shrtnm=fmd.getName();
<          int idx=fmd.getIndex();
<          boolean prmsContainName=parameters.containsKey(shrtnm);
<          if(prmsContainName)
<          {
<           String prm_val=parameters.get(shrtnm);
<           pks[i]=prm_val;
<           ctx.log(Log.INFO,"tshvr4 FindCommand process setting pks "+i+" shrtnm="+shrtnm+" to "+prm_val);
<          }
<          else
<          {
<           pks[i]=keys_obj[i];
<           if(i>0)
<           {
<            throw new ProcessingException(ctx,new Exception("if more than 1 primaryKey parm value,primaryKey parm value should be coded as primaryKeyField=primaryKeyValue because arguments are collected into map which does not respect sequence"));
<           }
<          }
<         }        
106,109d76
<         if(oid instanceof ObjectId)
<         {
<          oid=((ObjectId)oid).getIdObject();
<         }

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