HONEYCOMB-270 Add isPresent() to Readers/Customizers

So that they can influence whether empty data is to be considered as present

+ Move registries implementations from util to impl
+ Introduce DelegatingReader trait
+ Extend GenericReader where possible to reduce duplication

Change-Id: I5a416acd0c4eab1fbc30fcbe585719991dbe9215
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/read/ReflexiveReaderCustomizer.java b/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/read/ReflexiveReaderCustomizer.java
index 18e6285f3..087873306 100644
--- a/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/read/ReflexiveReaderCustomizer.java
+++ b/infra/translate-utils/src/main/java/io/fd/honeycomb/translate/util/read/ReflexiveReaderCustomizer.java
@@ -33,7 +33,7 @@ import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 /**
  * Might be slow.
  */
-class ReflexiveReaderCustomizer<C extends DataObject, B extends Builder<C>> extends NoopReaderCustomizer<C, B> {
+public class ReflexiveReaderCustomizer<C extends DataObject, B extends Builder<C>> extends NoopReaderCustomizer<C, B> {
 
     private final Class<C> typeClass;
     private final Class<B> builderClass;