[GitHub] [sling-org-apache-sling-caconfig-api] ompandeyy commented on a change in pull request #2: [SLING-8272] Check if Caconfig Node Exists in JCR

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ompandeyy commented on a change in pull request #2: [SLING-8272] Check if Caconfig Node Exists in JCR
URL: https://github.com/apache/sling-org-apache-sling-caconfig-api/pull/2#discussion_r272486553
 
 

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 File path: src/main/java/org/apache/sling/caconfig/ConfigurationBuilder.java
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 @@ -86,4 +86,15 @@
      */
     @NotNull <T> Collection<T> asAdaptableCollection(@NotNull Class<T> clazz);
 
+    /**
+     * Check if the configuration node is existing in the JCR. This method checks for the configuration existence based on {@code configName} defined in the
+     * configuration definition. It checks if the configuration is available for the context path in the current resource hierarchy and if not found, also
+     * checks in the global fall-back paths configured via {@link org.apache.sling.caconfig.resource.impl.def.DefaultConfigurationResourceResolvingStrategy}
+     * which by default are {@code /conf/global}, {@code /apps/config} and {@code /libs/config}.This method does not consider the default values provided in
+     * the configuration definition.
+     * @param clazz Class that can be adapted from a {@link org.apache.sling.api.resource.Resource}
+     * @param <T> Annotation class type
+     * @return True/False based on configuration resource node existence in JCR.
+     */
+    @NotNull <T> boolean has(@NotNull Class<T> clazz);
 
 Review comment:
   @kwin I think it returns the default value in that case as well. for example, 
   `configurationBuilder.name("/project/tenantA/caconfig").asValueMap().isEmpty()`  considers the default value if it's in the config definition class.

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