1 files changed, 57 insertions, 0 deletions
diff --git a/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/initializer/InitializerPipelineModule.groovy b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/initializer/InitializerPipelineModule.groovy
new file mode 100644
index 000000000..80b52f2b8
--- /dev/null
+++ b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/initializer/InitializerPipelineModule.groovy
@@ -0,0 +1,57 @@
+/*
+ * 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.initializer
+
+import com.google.inject.PrivateModule
+import com.google.inject.Singleton
+import com.google.inject.name.Names
+import groovy.util.logging.Slf4j
+import io.fd.honeycomb.data.ModifiableDataManager
+import io.fd.honeycomb.data.init.InitializerRegistry
+import io.fd.honeycomb.infra.distro.data.BindingDataBrokerProvider
+import io.fd.honeycomb.infra.distro.data.HoneycombDOMDataBrokerProvider
+import io.fd.honeycomb.infra.distro.data.ModifiableDTDelegProvider
+import io.fd.honeycomb.translate.util.write.NoopWriterRegistry
+import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder
+import org.opendaylight.controller.md.sal.binding.api.DataBroker
+import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker
+
+@Slf4j
+class InitializerPipelineModule extends PrivateModule {
+
+    protected void configure() {
+        // Initializer hierarchy uses fake writer registry to not send restored configuration from plugins back to plugins
+        def registry = new NoopWriterRegistry()
+        bind(ModifiableWriterRegistryBuilder)
+                .annotatedWith(Names.named("honeycomb-initializer"))
+                .toInstance([build: { registry }])
+
+        // Then just build data tree delegator and DataBrokers on top of it
+        bind(ModifiableDataManager).toProvider(ModifiableDTDelegProvider).in(Singleton)
+        bind(DOMDataBroker).toProvider(HoneycombDOMDataBrokerProvider).in(Singleton)
+        bind(DataBroker).annotatedWith(Names.named("honeycomb-initializer")).toProvider(BindingDataBrokerProvider).in(Singleton)
+        expose(DataBroker).annotatedWith(Names.named("honeycomb-initializer"))
+
+        // NOW do initializer registry
+        bind(InitializerRegistry)
+                .annotatedWith(Names.named("honeycomb-initializer"))
+                .toProvider(InitializerRegistryProvider)
+                .in(Singleton)
+        expose(InitializerRegistry)
+                .annotatedWith(Names.named("honeycomb-initializer"))
+    }
+}