diff options
author | Maros Marsalek <mmarsale@cisco.com> | 2016-06-29 09:14:51 +0200 |
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committer | Maros Marsalek <mmarsale@cisco.com> | 2016-07-13 11:24:26 +0200 |
commit | 9f6b16d6e8ade6dfa40e9bbf4196d55adf8f2fec (patch) | |
tree | 9cd3d971e42b9351fbba36c788631e7a68a1027d /v3po/translate-impl/src/main/java/io/fd/honeycomb/v3po/translate/impl/write/GenericWriter.java | |
parent | 348d54eb9a762f1bde68ef8becb5d9e5a1ca7006 (diff) |
HONEYCOMB-94 Reimplement writer registry with better ordering options
Now the registry is flat and allows for full control of writer execution order
Change-Id: I864e1d676588ffe59b596145e0829e81b1a1ed2f
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Diffstat (limited to 'v3po/translate-impl/src/main/java/io/fd/honeycomb/v3po/translate/impl/write/GenericWriter.java')
-rw-r--r-- | v3po/translate-impl/src/main/java/io/fd/honeycomb/v3po/translate/impl/write/GenericWriter.java | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/v3po/translate-impl/src/main/java/io/fd/honeycomb/v3po/translate/impl/write/GenericWriter.java b/v3po/translate-impl/src/main/java/io/fd/honeycomb/v3po/translate/impl/write/GenericWriter.java new file mode 100644 index 000000000..6ca80ca37 --- /dev/null +++ b/v3po/translate-impl/src/main/java/io/fd/honeycomb/v3po/translate/impl/write/GenericWriter.java @@ -0,0 +1,60 @@ +/* + * 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.translate.impl.write; + +import io.fd.honeycomb.v3po.translate.spi.write.RootWriterCustomizer; +import io.fd.honeycomb.v3po.translate.write.WriteContext; +import io.fd.honeycomb.v3po.translate.write.WriteFailedException; +import javax.annotation.Nonnull; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +/** + * Special writer handling updates for any complex nodes. + */ +public final class GenericWriter<D extends DataObject> extends AbstractCompositeWriter<D> { + + private final RootWriterCustomizer<D> customizer; + + public GenericWriter(@Nonnull final InstanceIdentifier<D> type, + @Nonnull final RootWriterCustomizer<D> customizer) { + super(type); + this.customizer = customizer; + } + + @Override + protected void writeCurrentAttributes(@Nonnull final InstanceIdentifier<D> id, @Nonnull final D data, + @Nonnull final WriteContext ctx) throws WriteFailedException { + // TODO wrap all customizer invocations in try catch, and wrap runtime exceptions in ReadFailed + // TODO same for readers + customizer.writeCurrentAttributes(id, data, ctx); + } + + @Override + protected void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<D> id, @Nonnull final D dataBefore, + @Nonnull final WriteContext ctx) throws WriteFailedException { + customizer.deleteCurrentAttributes(id, dataBefore, ctx); + } + + @Override + protected void updateCurrentAttributes(@Nonnull final InstanceIdentifier<D> id, + @Nonnull final D dataBefore, + @Nonnull final D dataAfter, + @Nonnull final WriteContext ctx) throws WriteFailedException { + customizer.updateCurrentAttributes(id, dataBefore, dataAfter, ctx); + } +} |