diff options
author | Marek Gradzki <mgradzki@cisco.com> | 2016-04-07 20:42:26 +0200 |
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committer | Marek Gradzki <mgradzki@cisco.com> | 2016-04-12 10:56:47 +0200 |
commit | ba4b79f78d5cc7aa65660775b52f8a58eefc2472 (patch) | |
tree | 95690ae7c5cb2b7eb937d9c3ab6c5d5ae7362810 /v3po/vpp-cfg-init/src/main/java/io/fd/honeycomb | |
parent | 8ce64977a8be3a91a86d7a4b3a0d1bbc9f5dbb6f (diff) |
HONEYCOMB-34: Initializers. Initial version
Change-Id: Id3e815773813c924e3e53dc3a92826d803848186
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Diffstat (limited to 'v3po/vpp-cfg-init/src/main/java/io/fd/honeycomb')
2 files changed, 114 insertions, 0 deletions
diff --git a/v3po/vpp-cfg-init/src/main/java/io/fd/honeycomb/v3po/vpp/data/init/InitializerRegistry.java b/v3po/vpp-cfg-init/src/main/java/io/fd/honeycomb/v3po/vpp/data/init/InitializerRegistry.java new file mode 100644 index 000000000..bdb633831 --- /dev/null +++ b/v3po/vpp-cfg-init/src/main/java/io/fd/honeycomb/v3po/vpp/data/init/InitializerRegistry.java @@ -0,0 +1,24 @@ +/* + * 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.v3po.vpp.data.init; + +public interface InitializerRegistry extends AutoCloseable { + + void initialize(); + + void clean(); +} diff --git a/v3po/vpp-cfg-init/src/main/java/io/fd/honeycomb/v3po/vpp/data/init/InitializerRegistryImpl.java b/v3po/vpp-cfg-init/src/main/java/io/fd/honeycomb/v3po/vpp/data/init/InitializerRegistryImpl.java new file mode 100644 index 000000000..0feada4cb --- /dev/null +++ b/v3po/vpp-cfg-init/src/main/java/io/fd/honeycomb/v3po/vpp/data/init/InitializerRegistryImpl.java @@ -0,0 +1,90 @@ +/* + * 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.v3po.vpp.data.init; + +import static com.google.common.base.Preconditions.checkNotNull; + +import com.google.common.base.Optional; +import io.fd.honeycomb.v3po.translate.Context; +import io.fd.honeycomb.v3po.translate.read.ReadContext; +import io.fd.honeycomb.v3po.translate.read.ReadFailedException; +import io.fd.honeycomb.v3po.translate.read.ReaderRegistry; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppState; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.BridgeDomains; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class InitializerRegistryImpl implements InitializerRegistry, AutoCloseable { + private static final Logger LOG = LoggerFactory.getLogger(InitializerRegistryImpl.class); + private final ReaderRegistry readerRegistry; + + public InitializerRegistryImpl(@Nonnull final ReaderRegistry readerRegistry) { + this.readerRegistry = checkNotNull(readerRegistry, "readerRegistry should not be null"); + } + + + @Override + public void close() throws Exception { + LOG.debug("Initializer.close()"); + // TODO remove data + } + + public void initialize() { + try { + initializeBridgeDomains(); + } catch (Exception e) { + LOG.error("Initialization failed", e); + } + } + + @Override + public void clean() { + + } + + // TODO make configurable + private void initializeBridgeDomains() throws ReadFailedException { + + final InstanceIdentifier<BridgeDomains> bdsID = + InstanceIdentifier.create(VppState.class).child(BridgeDomains.class); + final ReadContext ctx = new ReadContextImpl(); + final Optional<? extends DataObject> data = readerRegistry.read(bdsID, ctx); + + LOG.info("BridgeDomains data: {}", data); + + } + + // TODO move to utility module + private static final class ReadContextImpl implements ReadContext { + public final Context ctx = new Context(); + + @Nonnull + @Override + public Context getContext() { + return ctx; + } + + @Override + public void close() { + // Make sure to clear the storage in case some customizer stored it to prevent memory leaks + ctx.close(); + } + } +} |