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authorJan Srnicek <jsrnicek@cisco.com>2017-08-10 12:05:41 +0200
committerMarek Gradzki <mgradzki@cisco.com>2017-08-14 07:01:06 +0000
commitd0688f2883b3231e743dcd53bbf2203ec4639c6e (patch)
tree1997647b5f6a3f8531c86bd2aa2196f993f662b7 /infra/cfg-init
parentc9196e020a935593ba4ee48b37228e7e731dfaca (diff)
HONEYCOMB-381 - Shutdown handler
Change-Id: I5cf4317e5838470d1e792090c67d97db76ed14f2 Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>
Diffstat (limited to 'infra/cfg-init')
-rw-r--r--infra/cfg-init/src/main/java/io/fd/honeycomb/data/init/ShutdownHandler.java33
1 files changed, 33 insertions, 0 deletions
diff --git a/infra/cfg-init/src/main/java/io/fd/honeycomb/data/init/ShutdownHandler.java b/infra/cfg-init/src/main/java/io/fd/honeycomb/data/init/ShutdownHandler.java
new file mode 100644
index 0000000..fc350da
--- /dev/null
+++ b/infra/cfg-init/src/main/java/io/fd/honeycomb/data/init/ShutdownHandler.java
@@ -0,0 +1,33 @@
+/*
+ * 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.data.init;
+
+import javax.annotation.Nonnull;
+
+/**
+ * Handles closing of closeable components
+ */
+public interface ShutdownHandler {
+
+ /**
+ * Register component to be properly closed on shutdown
+ *
+ * @param name component name
+ * @param component closeable component
+ */
+ void register(@Nonnull final String name, @Nonnull final AutoCloseable component);
+}