From 7011e84c2f5427bc5ee8e1e12f054e734cfe1e28 Mon Sep 17 00:00:00 2001 From: Maros Marsalek Date: Tue, 22 Mar 2016 15:08:58 +0100 Subject: VPP composite writer APIs Base APIs for composite and extensible VPP writers Change-Id: I160374ba4897977e1d079633f0eb845478441d75 Signed-off-by: Maros Marsalek --- .../fd/honeycomb/v3po/impl/trans/util/Context.java | 48 ++++++++++++++++++++++ .../v3po/impl/trans/w/ChildVppWriter.java | 39 ++++++++++++++++++ .../fd/honeycomb/v3po/impl/trans/w/VppWriter.java | 33 +++++++++++++++ .../honeycomb/v3po/impl/trans/w/WriteContext.java | 31 ++++++++++++++ 4 files changed, 151 insertions(+) create mode 100644 v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/util/Context.java create mode 100644 v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/ChildVppWriter.java create mode 100644 v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/VppWriter.java create mode 100644 v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/WriteContext.java (limited to 'v3po/impl/src/main/java/io') diff --git a/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/util/Context.java b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/util/Context.java new file mode 100644 index 000000000..6efcf2e28 --- /dev/null +++ b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/util/Context.java @@ -0,0 +1,48 @@ +/* + * 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.impl.trans.util; + +import com.google.common.collect.Maps; +import java.util.HashMap; + +/** + * Simple context class that provides transient storage during one or more read/write operations + */ +public class Context { + + protected final HashMap map; + + public Context() { + map = Maps.newHashMap(); + } + + public Object get(final Object o) { + return map.get(o); + } + + public boolean containsKey(final Object o) { + return map.containsKey(o); + } + + public Object put(final Object o, final Object o2) { + return map.put(o, o2); + } + + public void close() throws Exception { + map.clear(); + } +} diff --git a/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/ChildVppWriter.java b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/ChildVppWriter.java new file mode 100644 index 000000000..93c1092b6 --- /dev/null +++ b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/ChildVppWriter.java @@ -0,0 +1,39 @@ +/* + * 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.impl.trans.w; + +import com.google.common.annotations.Beta; +import javax.annotation.Nonnull; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +@Beta +public interface ChildVppWriter extends VppWriter { + + void writeChild(@Nonnull final InstanceIdentifier parentId, + @Nonnull final DataObject parentDataAfter, + @Nonnull WriteContext ctx); + + void deleteChild(@Nonnull final InstanceIdentifier parentId, + @Nonnull final DataObject parentDataBefore, + @Nonnull WriteContext ctx); + + void updateChild(@Nonnull final InstanceIdentifier parentId, + @Nonnull final DataObject parentDataBefore, + @Nonnull final DataObject parentDataAfter, + @Nonnull WriteContext ctx); +} diff --git a/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/VppWriter.java b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/VppWriter.java new file mode 100644 index 000000000..617e11cc1 --- /dev/null +++ b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/VppWriter.java @@ -0,0 +1,33 @@ +/* + * 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.impl.trans.w; + +import com.google.common.annotations.Beta; +import io.fd.honeycomb.v3po.impl.trans.SubtreeManager; +import java.util.List; +import javax.annotation.Nonnull; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +@Beta +public interface VppWriter extends SubtreeManager { + + void update(@Nonnull final InstanceIdentifier id, + @Nonnull final List dataBefore, + @Nonnull final List data, + @Nonnull final WriteContext ctx); +} diff --git a/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/WriteContext.java b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/WriteContext.java new file mode 100644 index 000000000..49759f20f --- /dev/null +++ b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/trans/w/WriteContext.java @@ -0,0 +1,31 @@ +/* + * 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.impl.trans.w; + +import io.fd.honeycomb.v3po.impl.trans.util.Context; +import java.util.List; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public interface WriteContext { + + List readBefore(InstanceIdentifier currentId); + + List readAfter(InstanceIdentifier currentId); + + Context getContext(); +} -- cgit 1.2.3-korg