Honeycomb-73 Extensible initializers framework

Change-Id: Ib23453d4040d59a512686315995a5cf9e532cefc
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

1 files changed, 40 insertions, 0 deletions

diff --git a/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/data/oper/ReaderRegistryBuilderProvider.java b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/data/oper/ReaderRegistryBuilderProvider.java
new file mode 100644
index 000000000..05177d54d
--- /dev/null
+++ b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/data/oper/ReaderRegistryBuilderProvider.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.infra.distro.data.oper;
+
+import com.google.inject.Inject;
+import io.fd.honeycomb.infra.distro.ProviderTrait;
+import io.fd.honeycomb.translate.read.ReaderFactory;
+import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
+import io.fd.honeycomb.translate.util.read.registry.CompositeReaderRegistryBuilder;
+import java.util.HashSet;
+import java.util.Set;
+
+public final class ReaderRegistryBuilderProvider extends ProviderTrait<ModifiableReaderRegistryBuilder> {
+
+    @Inject(optional = true)
+    private Set<ReaderFactory> readerFactories = new HashSet<>();
+
+    @Override
+    protected CompositeReaderRegistryBuilder create() {
+        final CompositeReaderRegistryBuilder builder = new CompositeReaderRegistryBuilder();
+        readerFactories.stream()
+                .forEach(it -> it.init(builder));
+        return builder;
+    }
+
+}