oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/index/property/PropertyIndexInfoProvider.java
oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/ElasticIndexInfoProvider.java

oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/index/IndexInfoServiceImpl.java
oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/ElasticIndexInfoProvider.java

oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/observation/DefaultEventHandler.java
oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticIndexEditorProvider.java