From 299296e6ff842a1c275a67a07f2f3e09852c1959 Mon Sep 17 00:00:00 2001
From: Jan Srnicek <jsrnicek@cisco.com>
Date: Mon, 3 Jul 2017 13:01:36 +0200
Subject: HONEYCOMB-360 - Separate ProviderTrait to dedicated project

This change is necessary to break dep cycle, that would by introduced
by splitting netconf and data-core modules. Also allows to reduce
use in hc2vpp(some project incude whole minimal-distribution-core
just because of this one interface)

Change-Id: I7744b4dc78f6d6797263b10bbc4ead545a2f6593
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>
---
 infra/binding-init/asciidoc/Readme.adoc            |  3 ++
 infra/binding-init/pom.xml                         | 48 ++++++++++++++++++++++
 .../fd/honeycomb/binding/init/ProviderTrait.java   | 36 ++++++++++++++++
 3 files changed, 87 insertions(+)
 create mode 100644 infra/binding-init/asciidoc/Readme.adoc
 create mode 100644 infra/binding-init/pom.xml
 create mode 100644 infra/binding-init/src/main/java/io/fd/honeycomb/binding/init/ProviderTrait.java

(limited to 'infra/binding-init')

diff --git a/infra/binding-init/asciidoc/Readme.adoc b/infra/binding-init/asciidoc/Readme.adoc
new file mode 100644
index 000000000..c1c6383e9
--- /dev/null
+++ b/infra/binding-init/asciidoc/Readme.adoc
@@ -0,0 +1,3 @@
+= binding-init
+
+Overview of binding-init
\ No newline at end of file
diff --git a/infra/binding-init/pom.xml b/infra/binding-init/pom.xml
new file mode 100644
index 000000000..205021722
--- /dev/null
+++ b/infra/binding-init/pom.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright (c) 2017 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.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>impl-parent</artifactId>
+        <groupId>io.fd.honeycomb.common</groupId>
+        <version>1.17.07-SNAPSHOT</version>
+        <relativePath>../../common/impl-parent</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>io.fd.honeycomb</groupId>
+    <artifactId>binding-init</artifactId>
+    <version>1.17.07-SNAPSHOT</version>
+
+    <properties>
+        <slf4j-api.version>1.7.25</slf4j-api.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.google.inject</groupId>
+            <artifactId>guice</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>${slf4j-api.version}</version>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file
diff --git a/infra/binding-init/src/main/java/io/fd/honeycomb/binding/init/ProviderTrait.java b/infra/binding-init/src/main/java/io/fd/honeycomb/binding/init/ProviderTrait.java
new file mode 100644
index 000000000..ab000465f
--- /dev/null
+++ b/infra/binding-init/src/main/java/io/fd/honeycomb/binding/init/ProviderTrait.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017 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.binding.init;
+
+import com.google.inject.Provider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public abstract class ProviderTrait<T> implements Provider<T> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(ProviderTrait.class);
+
+    @Override
+    public T get() {
+        LOG.info("Providing: {}", this);
+        T create = create();
+        LOG.debug("Provided: {}", create);
+        return create;
+    }
+
+    protected abstract T create();
+}
-- 
cgit 1.2.3-korg