diff options
Diffstat (limited to 'v3po/translate-spi/src/main/java/io/fd/honeycomb/v3po/translate/spi/write/ChildWriterCustomizer.java')
-rw-r--r-- | v3po/translate-spi/src/main/java/io/fd/honeycomb/v3po/translate/spi/write/ChildWriterCustomizer.java | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/v3po/translate-spi/src/main/java/io/fd/honeycomb/v3po/translate/spi/write/ChildWriterCustomizer.java b/v3po/translate-spi/src/main/java/io/fd/honeycomb/v3po/translate/spi/write/ChildWriterCustomizer.java new file mode 100644 index 000000000..e8f248495 --- /dev/null +++ b/v3po/translate-spi/src/main/java/io/fd/honeycomb/v3po/translate/spi/write/ChildWriterCustomizer.java @@ -0,0 +1,42 @@ +/* + * 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.spi.write; + +import com.google.common.annotations.Beta; +import com.google.common.base.Optional; +import javax.annotation.Nonnull; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +/** + * CompositeChildWriter SPI to customize its behavior + * + * @param <D> Specific DataObject derived type (Identifiable), that is handled by this customizer + */ +@Beta +public interface ChildWriterCustomizer<D extends DataObject> extends RootWriterCustomizer<D> { + + /** + * Get child of parentData identified by currentId + * + * @param currentId Identifier(from root) of data being extracted + * @param parentData Parent data object from which managed data object must be extracted + */ + @Nonnull + Optional<D> extract(@Nonnull final InstanceIdentifier<D> currentId, @Nonnull final DataObject parentData); + +} |