diff options
Diffstat (limited to 'v3po/vpp-facade-spi/src/main/java/io/fd/honeycomb/v3po/vpp/facade/spi/read/ListVppReaderCustomizer.java')
-rw-r--r-- | v3po/vpp-facade-spi/src/main/java/io/fd/honeycomb/v3po/vpp/facade/spi/read/ListVppReaderCustomizer.java | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/v3po/vpp-facade-spi/src/main/java/io/fd/honeycomb/v3po/vpp/facade/spi/read/ListVppReaderCustomizer.java b/v3po/vpp-facade-spi/src/main/java/io/fd/honeycomb/v3po/vpp/facade/spi/read/ListVppReaderCustomizer.java new file mode 100644 index 000000000..610b2da8b --- /dev/null +++ b/v3po/vpp-facade-spi/src/main/java/io/fd/honeycomb/v3po/vpp/facade/spi/read/ListVppReaderCustomizer.java @@ -0,0 +1,54 @@ +/* + * 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.facade.spi.read; + +import com.google.common.annotations.Beta; +import io.fd.honeycomb.v3po.vpp.facade.Context; +import java.util.List; +import javax.annotation.Nonnull; +import org.opendaylight.yangtools.concepts.Builder; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.Identifiable; +import org.opendaylight.yangtools.yang.binding.Identifier; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +/** + * CompositeListVppReader SPI to customize its behavior + * + * @param <C> Specific DataObject derived type (Identifiable), that is handled by this customizer + * @param <K> Specific Identifier for handled type (C) + * @param <B> Specific Builder for handled type (C) + */ +@Beta +public interface ListVppReaderCustomizer<C extends DataObject & Identifiable<K>, K extends Identifier<C>, B extends Builder<C>> + extends RootVppReaderCustomizer<C, B> { + + /** + * Return list with IDs of all list nodes to be read. + * + * @param id Wildcarded ID pointing to list node managed by enclosing reader + * @param context Read context + */ + @Nonnull + List<K> getAllIds(@Nonnull final InstanceIdentifier<C> id, @Nonnull final Context context); + // TODO does it make sense with vpp APIs ? Should we replace it with a simple readAll ? + + /** + * Merge read data into provided parent builder + */ + void merge(@Nonnull final Builder<? extends DataObject> builder, @Nonnull final List<C> readData); +} |