javadoc

Author: csviri

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/event/source/EventSourceStartPriority.java

@@ -2,6 +2,15 @@
 
 public enum EventSourceStartPriority {
 
+  /**
+   * Event Sources with this priority are started and synced before the event source with DEFAULT
+   * priority. The use case to use this, if the event source holds an information regarding the
+   * state of a resource. For example a ConfigMap would store an ID of an external resource, in this
+   * case an event source that tracks the external resource might need this ID (event before the
+   * reconciliation) to check the state of the external resource. The only way to ensure that the ID
+   * is already cached is to start/sync related event source before the event source of the external
+   * resource.
+   */
   RESOURCE_STATE_LOADER, DEFAULT