[OPENJPA-2160] jest findcommand compound/composite primary keys

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.2.0
• Component/s: jpa
• Patch Info: Patch Available
• Assignee: Unassigned
• Reporter: Herman Vierendeels
• Created: 22/Mar/12 18:18
• Updated: 05/Apr/15 16:16

Description

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(); < }