2 files changed, 12 insertions, 2 deletions
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReaderFactory.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReaderFactory.java
index 6d6d52acc..61472f8d2 100644
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReaderFactory.java
+++ b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReaderFactory.java
@@ -24,10 +24,15 @@ import javax.annotation.Nonnull;
  * Factory producing readers for {@link ModifiableReaderRegistryBuilder}.
  */
 @Beta
-public interface ReaderFactory {
+public interface ReaderFactory extends AutoCloseable {
 
     /**
      * Initialize 1 or more readers and add them to provided registry.
      */
     void init(@Nonnull ModifiableReaderRegistryBuilder registry);
+
+    @Override
+    default void close() {
+        // NOOP TODO allow unregister
+    }
 }
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/write/WriterFactory.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/write/WriterFactory.java
index dfcffa47f..ffc76a0e4 100644
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/write/WriterFactory.java
+++ b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/write/WriterFactory.java
@@ -24,10 +24,15 @@ import javax.annotation.Nonnull;
  * Factory producing writers for {@link ModifiableWriterRegistryBuilder}.
  */
 @Beta
-public interface WriterFactory {
+public interface WriterFactory extends AutoCloseable {
 
     /**
      * Initialize 1 or more writers and add them to provided registry.
      */
     void init(@Nonnull ModifiableWriterRegistryBuilder registry);
+
+    @Override
+    default void close() {
+        // NOOP TODO allow unregister
+    }
 }