[isis] branch master updated: ISIS-3280: fixes RepositoryService bounded uniqueMatch

[ahuber]

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ahuber pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/isis.git


The following commit(s) were added to refs/heads/master by this push:
     new 9f6aacb331 ISIS-3280: fixes RepositoryService bounded uniqueMatch
9f6aacb331 is described below

commit 9f6aacb331797562c15d72c9b5767a7f333976d4
Author: Andi Huber <ahu...@apache.org>
AuthorDate: Thu Nov 17 13:04:20 2022 +0100

    ISIS-3280: fixes RepositoryService bounded uniqueMatch
    
    - also fixes misleading java-doc
---
 .../apache/causeway/applib/services/repository/RepositoryService.java | 4 ++--
 .../core/runtimeservices/repository/RepositoryServiceDefault.java     | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/api/applib/src/main/java/org/apache/causeway/applib/services/repository/RepositoryService.java
 
b/api/applib/src/main/java/org/apache/causeway/applib/services/repository/RepositoryService.java
index b11ab33144..cbac55beb0 100644
--- 
a/api/applib/src/main/java/org/apache/causeway/applib/services/repository/RepositoryService.java
+++ 
b/api/applib/src/main/java/org/apache/causeway/applib/services/repository/RepositoryService.java
@@ -245,8 +245,8 @@ public interface RepositoryService {
      * of persisted instances of specified type (including subtypes).
      *
      * <p>
-     * If the optional range parameters are used, the dataset returned starts
-     * from (0 based) index, and consists of only up to count items.
+     * If the optional range parameters are used, the dataset considered 
(before filtering) starts
+     * from (0 based) index, runs through up to count items.
      * </p>
      *
      * @param ofType
diff --git 
a/core/runtimeservices/src/main/java/org/apache/causeway/core/runtimeservices/repository/RepositoryServiceDefault.java
 
b/core/runtimeservices/src/main/java/org/apache/causeway/core/runtimeservices/repository/RepositoryServiceDefault.java
index efe2d4f42f..b9af3d05a4 100644
--- 
a/core/runtimeservices/src/main/java/org/apache/causeway/core/runtimeservices/repository/RepositoryServiceDefault.java
+++ 
b/core/runtimeservices/src/main/java/org/apache/causeway/core/runtimeservices/repository/RepositoryServiceDefault.java
@@ -190,7 +190,7 @@ implements RepositoryService, HasMetaModelContext {
 
     @Override
     public <T> Optional<T> uniqueMatch(final Class<T> type, final Predicate<T> 
predicate) {
-        final List<T> instances = allMatches(type, predicate, 0, 2); // No 
need to fetch more than 2.
+        final List<T> instances = allMatches(type, predicate);
         if (instances.size() > 1) {
             throw new RepositoryException("Found more than one instance of " + 
type + " matching filter " + predicate);
         }