diff options
Diffstat (limited to 'ioam/impl/src/main/java/io/fd/honeycomb/vppioam/impl/util/JVppIoamProvider.java')
-rwxr-xr-x | ioam/impl/src/main/java/io/fd/honeycomb/vppioam/impl/util/JVppIoamProvider.java | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/ioam/impl/src/main/java/io/fd/honeycomb/vppioam/impl/util/JVppIoamProvider.java b/ioam/impl/src/main/java/io/fd/honeycomb/vppioam/impl/util/JVppIoamProvider.java deleted file mode 100755 index d95266457..000000000 --- a/ioam/impl/src/main/java/io/fd/honeycomb/vppioam/impl/util/JVppIoamProvider.java +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (c) 2016 Cisco and 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.vppioam.impl.util; - -import com.google.inject.Inject; -import com.google.inject.Provider; -import io.fd.honeycomb.infra.distro.ProviderTrait; -import java.io.IOException; -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.ioamtrace.future.FutureJVppIoamtrace; -import io.fd.vpp.jvpp.ioamtrace.future.FutureJVppIoamtraceFacade; -import io.fd.vpp.jvpp.ioamtrace.JVppIoamtraceImpl; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Provides future API for jvpp-ioam plugin. Must be a singleton due to shutdown hook usage. - * Registers shutdown hook to free plugin's resources on shutdown. - */ -public final class JVppIoamProvider extends ProviderTrait<FutureJVppIoamtraceFacade> { - - private static final Logger LOG = LoggerFactory.getLogger(JVppIoamProvider.class); - - @Inject - private JVppRegistry registry; - - @Override - protected FutureJVppIoamtraceFacade create() { - try { - final JVppIoamtraceImpl jVppIoamTr = new JVppIoamtraceImpl(); - // Free jvpp-ioam plugin's resources on shutdown - Runtime.getRuntime().addShutdownHook(new Thread() { - @Override - public void run() { - LOG.info("Unloading jvpp-ioam plugin"); - jVppIoamTr.close(); - LOG.info("Successfully unloaded jvpp-ioam plugin"); - } - }); - - LOG.debug("Successfully loaded jvpp-ioam plugin"); - return new FutureJVppIoamtraceFacade(registry, jVppIoamTr); - } catch (IOException e) { - throw new IllegalStateException("Unable to open VPP management connection", e); - } - } -} - |