diff options
author | Maros Marsalek <mmarsale@cisco.com> | 2016-08-25 10:46:02 +0200 |
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committer | Maros Marsalek <mmarsale@cisco.com> | 2016-08-25 10:35:11 +0000 |
commit | cefd2555dbf421a62269c393d0d9d28964f38e2b (patch) | |
tree | ef792decb44b97d759cbd5244be9d1e9a0780949 /infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/initializer/InitializerRegistryAdapter.java | |
parent | fdc3971cfb72e5c80e0c87f2cd73fee32088718b (diff) |
Remove groovy to reduce footprint
Change-Id: I798558e52329c26aa5481d702745c4d46e290615
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Diffstat (limited to 'infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/initializer/InitializerRegistryAdapter.java')
-rw-r--r-- | infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/initializer/InitializerRegistryAdapter.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/initializer/InitializerRegistryAdapter.java b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/initializer/InitializerRegistryAdapter.java new file mode 100644 index 000000000..4d488cfdb --- /dev/null +++ b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/initializer/InitializerRegistryAdapter.java @@ -0,0 +1,69 @@ +/* + * 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.common.collect.Lists; +import io.fd.honeycomb.data.init.DataTreeInitializer; +import io.fd.honeycomb.data.init.InitializerRegistry; +import io.fd.honeycomb.data.init.InitializerRegistryImpl; +import java.util.List; +import java.util.Set; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +final class InitializerRegistryAdapter implements InitializerRegistry { + + private static final Logger LOG = LoggerFactory.getLogger(InitializerRegistryAdapter.class); + + private final DataTreeInitializer configInitializer; + private final DataTreeInitializer contextInitializer; + private final List<DataTreeInitializer> pluginInitializers; + + InitializerRegistryAdapter(final DataTreeInitializer configInitializer, final DataTreeInitializer contextInitializer, + final Set<DataTreeInitializer> pluginInitializers) { + this.configInitializer = configInitializer; + this.contextInitializer = contextInitializer; + this.pluginInitializers = Lists.newArrayList(pluginInitializers); + } + + @Override + public void initialize() throws DataTreeInitializer.InitializeException { + LOG.info("Config initialization started"); + + final InitializerRegistry initializer = new InitializerRegistryImpl(pluginInitializers); + + try { + // Initialize contexts first so that other initializers can find any relevant mapping before initializing + // configuration to what is already in VPP + contextInitializer.initialize(); + LOG.info("Persisted context restored successfully"); + // Initialize all registered initializers + initializer.initialize(); + LOG.info("Configuration initialized successfully"); + // Initialize stored configuration on top + configInitializer.initialize(); + LOG.info("Persisted configuration restored successfully"); + } catch (Exception e) { + LOG.warn("Failed to initialize config", e); + } + + LOG.info("Honeycomb initialized"); + } + + @Override + public void close() throws Exception {} +} |