Revert "ensure unique ReferenceDataType instances"

This reverts commit 994196c5354c02f40c223cf4fe3388aba09ea020.

3 files changed, 16 insertions, 21 deletions

diff --git a/config-model/src/main/java/com/yahoo/documentmodel/NewDocumentType.java b/config-model/src/main/java/com/yahoo/documentmodel/NewDocumentType.java
index 4ff54d7ff1c..d98869e9dd3 100644
--- a/config-model/src/main/java/com/yahoo/documentmodel/NewDocumentType.java
+++ b/config-model/src/main/java/com/yahoo/documentmodel/NewDocumentType.java
@@ -4,10 +4,8 @@ package com.yahoo.documentmodel;
 import com.yahoo.document.DataType;
 import com.yahoo.document.Document;
 import com.yahoo.document.Field;
-import com.yahoo.document.ReferenceDataType;
 import com.yahoo.document.StructDataType;
 import com.yahoo.document.StructuredDataType;
-import com.yahoo.document.TemporaryStructuredDataType;
 import com.yahoo.document.annotation.AnnotationType;
 import com.yahoo.document.annotation.AnnotationTypeRegistry;
 import com.yahoo.document.datatypes.FieldValue;
@@ -385,18 +383,4 @@ public final class NewDocumentType extends StructuredDataType implements DataTyp
 
     }
 
-    private ReferenceDataType refToThis = null;
-
-    @SuppressWarnings("deprecation")
-    public ReferenceDataType getReferenceDataType() {
-        if (refToThis == null) {
-            // super ugly, the APIs for this are horribly inconsistent
-            var tmptmp = TemporaryStructuredDataType.create(getName());
-            var tmp = ReferenceDataType.createWithInferredId(tmptmp);
-            tmp.setTargetType((StructuredDataType) this);
-            refToThis = tmp;
-        }
-        return refToThis;
-    }
-
 }
diff --git a/config-model/src/main/java/com/yahoo/searchdefinition/DocumentModelBuilder.java b/config-model/src/main/java/com/yahoo/searchdefinition/DocumentModelBuilder.java
index 2d9c81085fe..4a449dc898f 100644
--- a/config-model/src/main/java/com/yahoo/searchdefinition/DocumentModelBuilder.java
+++ b/config-model/src/main/java/com/yahoo/searchdefinition/DocumentModelBuilder.java
@@ -292,8 +292,17 @@ public class DocumentModelBuilder {
         else if (type instanceof ReferenceDataType) {
             ReferenceDataType t = (ReferenceDataType) type;
             var tt = t.getTargetType();
-            var doc = getDocumentType(docs, tt.getId());
-            type = doc.getReferenceDataType();
+            if (tt instanceof TemporaryStructuredDataType) {
+                DataType targetType = resolveTemporariesRecurse(tt, repo, docs, replacements);
+                t.setTargetType((StructuredDataType) targetType);
+            } else if (tt instanceof DocumentType) {
+                DataType targetType = resolveTemporariesRecurse(tt, repo, docs, replacements);
+                // super ugly, the APIs for this are horribly inconsistent
+                var tmptmp = TemporaryStructuredDataType.create(tt.getName());
+                var tmp = new ReferenceDataType(tmptmp, t.getId());
+                tmp.setTargetType((StructuredDataType) targetType);
+                type = tmp;
+            }
         }
         if (type != original) {
             replacements.add(new TypeReplacement(original, type));
diff --git a/config-model/src/test/configmodel/types/references/documentmanager_refs_to_same_type.cfg b/config-model/src/test/configmodel/types/references/documentmanager_refs_to_same_type.cfg
index ef1bb4c5ad4..876ed00d0c4 100644
--- a/config-model/src/test/configmodel/types/references/documentmanager_refs_to_same_type.cfg
+++ b/config-model/src/test/configmodel/types/references/documentmanager_refs_to_same_type.cfg
@@ -47,6 +47,8 @@ doctype[1].fieldsets{[document]}.fields[0] "campaign_ref"
 doctype[1].fieldsets{[document]}.fields[1] "other_campaign_ref"
 doctype[1].documentref[0].idx 10017
 doctype[1].documentref[0].targettype 10018
+doctype[1].documentref[1].idx 10019
+doctype[1].documentref[1].targettype 10018
 doctype[1].structtype[0].idx 10016
 doctype[1].structtype[0].name "ad.header"
 doctype[1].structtype[0].field[0].name "campaign_ref"
@@ -54,10 +56,10 @@ doctype[1].structtype[0].field[0].internalid 23963250
 doctype[1].structtype[0].field[0].type 10017
 doctype[1].structtype[0].field[1].name "other_campaign_ref"
 doctype[1].structtype[0].field[1].internalid 874751172
-doctype[1].structtype[0].field[1].type 10017
+doctype[1].structtype[0].field[1].type 10019
 doctype[2].name "campaign"
 doctype[2].idx 10018
 doctype[2].inherits[0].idx 10000
-doctype[2].contentstruct 10019
-doctype[2].structtype[0].idx 10019
+doctype[2].contentstruct 10020
+doctype[2].structtype[0].idx 10020
 doctype[2].structtype[0].name "campaign.header"