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Diffstat (limited to 'v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read')
-rw-r--r--v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ListReader.java66
-rw-r--r--v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReadContext.java26
-rw-r--r--v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReadFailedException.java61
-rw-r--r--v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/Reader.java76
-rw-r--r--v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReaderFactory.java38
-rw-r--r--v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ModifiableReaderRegistryBuilder.java41
-rw-r--r--v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ReaderRegistry.java62
-rw-r--r--v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ReaderRegistryBuilder.java27
8 files changed, 0 insertions, 397 deletions
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ListReader.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ListReader.java
deleted file mode 100644
index 13a7a55da..000000000
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ListReader.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * 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.read;
-
-import com.google.common.annotations.Beta;
-import java.util.Collections;
-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;
-
-/**
- * List reader, allowing read of all the elements.
- *
- * @param <D> Specific DataObject derived type, that is handled by this reader
- */
-@Beta
-public interface ListReader
- <D extends DataObject & Identifiable<K>, K extends Identifier<D>, B extends Builder<D>> extends Reader<D, B> {
-
- /**
- * Read all elements in this list.
- *
- * @param id Wildcarded identifier of list managed by this reader
- * @param ctx Read context
- *
- * @return List of all entries in this list
- * @throws ReadFailedException if read was unsuccessful
- */
- @Nonnull
- List<D> readList(@Nonnull final InstanceIdentifier<D> id, @Nonnull final ReadContext ctx)
- throws ReadFailedException;
-
- /**
- * Get IDs for all entries in the list.
- */
- List<K> getAllIds(@Nonnull InstanceIdentifier<D> id, @Nonnull ReadContext ctx)
- throws ReadFailedException;
-
- /**
- * Merge read data into provided parent builder.
- */
- void merge(@Nonnull final Builder<? extends DataObject> builder, @Nonnull final List<D> readData);
-
- @Override
- default void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final D readValue) {
- merge(parentBuilder, Collections.singletonList(readValue));
- }
-}
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReadContext.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReadContext.java
deleted file mode 100644
index e3ddd420c..000000000
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReadContext.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * 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.read;
-
-import io.fd.honeycomb.v3po.translate.ModificationContext;
-
-/**
- * Context providing information about current state of DataTree to readers
- */
-public interface ReadContext extends ModificationContext {
-
-}
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReadFailedException.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReadFailedException.java
deleted file mode 100644
index 51d4fcb5a..000000000
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReadFailedException.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * 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.read;
-
-import static com.google.common.base.Preconditions.checkNotNull;
-
-import io.fd.honeycomb.v3po.translate.TranslationException;
-import javax.annotation.Nonnull;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-
-/**
- * Thrown when a reader or customizer is not able to read data for the given id.
- */
-public class ReadFailedException extends TranslationException {
-
- private final InstanceIdentifier<?> failedId;
-
- /**
- * Constructs an ReadFailedException given data id and exception cause.
- *
- * @param failedId instance identifier of the data object that could not be read
- * @param cause the cause of read failure
- */
- public ReadFailedException(@Nonnull final InstanceIdentifier<?> failedId, final Throwable cause) {
- super("Failed to read " + failedId, cause);
- this.failedId = checkNotNull(failedId, "failedId should not be null");
- }
-
- /**
- * Constructs an ReadFailedException given data id.
- *
- * @param failedId instance identifier of the data object that could not be read
- */
- public ReadFailedException(@Nonnull final InstanceIdentifier<?> failedId) {
- this(failedId, null);
- }
-
- /**
- * Returns id of the data object that could not be read.
- *
- * @return data object instance identifier
- */
- @Nonnull
- public InstanceIdentifier<?> getFailedId() {
- return failedId;
- }
-}
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/Reader.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/Reader.java
deleted file mode 100644
index d0bf0dea1..000000000
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/Reader.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * 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.read;
-
-import com.google.common.annotations.Beta;
-import com.google.common.base.Optional;
-import io.fd.honeycomb.v3po.translate.SubtreeManager;
-import javax.annotation.Nonnull;
-import org.opendaylight.yangtools.concepts.Builder;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-
-/**
- * Base reader, responsible for translation between DataObjects and any other side.
- *
- * @param <D> Specific DataObject derived type, that is handled by this reader
- */
-@Beta
-public interface Reader<D extends DataObject, B extends Builder<D>> extends SubtreeManager<D> {
-
- // TODO make async
-
- /**
- * Reads data identified by id
- *
- * @param id unique identifier of subtree to be read. The subtree must contain managed data object type. For
- * identifiers pointing below node managed by this reader, it's reader's responsibility to filter out the
- * right node or to delegate the read to a child reader.
- * @param ctx Read context
- *
- * @return List of DataObjects identified by id. If the ID points to a single node, it will be wrapped in a list
- * @throws ReadFailedException if read was unsuccessful
- */
- @Nonnull
- Optional<? extends DataObject> read(@Nonnull InstanceIdentifier<? extends DataObject> id,
- @Nonnull ReadContext ctx) throws ReadFailedException;
-
- /**
- * Fill in current node's attributes
- *
- * @param id {@link InstanceIdentifier} pointing to current node. In case of keyed list, key must be present.
- * @param builder Builder object for current node where the read attributes must be placed
- * @param ctx Current read context
- */
- void readCurrentAttributes(@Nonnull InstanceIdentifier<D> id,
- @Nonnull B builder,
- @Nonnull ReadContext ctx) throws ReadFailedException;
-
- /**
- * Return new instance of a builder object for current node
- *
- * @param id {@link InstanceIdentifier} pointing to current node. In case of keyed list, key must be present.
- * @return Builder object for current node type
- */
- @Nonnull
- B getBuilder(InstanceIdentifier<D> id);
-
- /**
- * Merge read data into provided parent builder.
- */
- void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final D readValue);
-}
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReaderFactory.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReaderFactory.java
deleted file mode 100644
index 61472f8d2..000000000
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/ReaderFactory.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * 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.read;
-
-import com.google.common.annotations.Beta;
-import io.fd.honeycomb.v3po.translate.read.registry.ModifiableReaderRegistryBuilder;
-import javax.annotation.Nonnull;
-
-/**
- * Factory producing readers for {@link ModifiableReaderRegistryBuilder}.
- */
-@Beta
-public interface ReaderFactory extends AutoCloseable {
-
- /**
- * Initialize 1 or more readers and add them to provided registry.
- */
- void init(@Nonnull ModifiableReaderRegistryBuilder registry);
-
- @Override
- default void close() {
- // NOOP TODO allow unregister
- }
-}
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ModifiableReaderRegistryBuilder.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ModifiableReaderRegistryBuilder.java
deleted file mode 100644
index c2eba4f72..000000000
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ModifiableReaderRegistryBuilder.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * 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.read.registry;
-
-import com.google.common.annotations.Beta;
-import io.fd.honeycomb.v3po.translate.ModifiableSubtreeManagerRegistryBuilder;
-import io.fd.honeycomb.v3po.translate.read.Reader;
-import javax.annotation.Nonnull;
-import org.opendaylight.yangtools.concepts.Builder;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-
-/**
- * Mutable registry that allows adding new readers.
- */
-@Beta
-public interface ModifiableReaderRegistryBuilder
- extends ModifiableSubtreeManagerRegistryBuilder<Reader<? extends DataObject, ? extends Builder<?>>> {
-
- // TODO we should be able to add structural/reflexive readers automatically in the registry builder, we just need builder class
- // We would need generated class loading strategy instance and then load builder classes relying on naming + package conventions of Binding spec
- /**
- * Add a structural reader that performs no read operation on its own, just fills in the hierarchy.
- */
- <D extends DataObject> void addStructuralReader(@Nonnull InstanceIdentifier<D> id,
- @Nonnull Class<? extends Builder<D>> builderType);
-}
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ReaderRegistry.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ReaderRegistry.java
deleted file mode 100644
index 308ec238d..000000000
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ReaderRegistry.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * 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.read.registry;
-
-import com.google.common.annotations.Beta;
-import com.google.common.base.Optional;
-import com.google.common.collect.Multimap;
-import io.fd.honeycomb.v3po.translate.read.ReadContext;
-import io.fd.honeycomb.v3po.translate.read.ReadFailedException;
-import javax.annotation.Nonnull;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-
-/**
- * Simple delegating reader suitable as a holder for all other root readers, providing readAll feature.
- */
-@Beta
-public interface ReaderRegistry {
-
- /**
- * Performs read on all registered root readers and merges the results into a Multimap. Keys represent identifiers
- * for root DataObjects from the data tree modeled by YANG.
- *
- * @param ctx Read context
- *
- * @return multimap that preserves deterministic iteration order across non-distinct key values
- * @throws ReadFailedException if read was unsuccessful
- */
- @Nonnull
- Multimap<InstanceIdentifier<? extends DataObject>, ? extends DataObject> readAll(@Nonnull final ReadContext ctx)
- throws ReadFailedException;
-
- /**
- * Reads data identified by id.
- *
- * @param id unique identifier of subtree to be read. The subtree must contain managed data object type. For
- * identifiers pointing below node managed by this reader, it's reader's responsibility to filter out the
- * right node or to delegate the read to a child reader.
- * @param ctx Read context
- *
- * @return List of DataObjects identified by id. If the ID points to a single node, it will be wrapped in a list
- * @throws ReadFailedException if read was unsuccessful
- */
- @Nonnull
- Optional<? extends DataObject> read(@Nonnull InstanceIdentifier<? extends DataObject> id,
- @Nonnull ReadContext ctx)
- throws ReadFailedException;
-}
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ReaderRegistryBuilder.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ReaderRegistryBuilder.java
deleted file mode 100644
index ff95d6248..000000000
--- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/read/registry/ReaderRegistryBuilder.java
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * 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.read.registry;
-
-import com.google.common.annotations.Beta;
-import io.fd.honeycomb.v3po.translate.SubtreeManagerRegistryBuilder;
-
-/**
- * Builder for reader registries.
- */
-@Beta
-public interface ReaderRegistryBuilder extends SubtreeManagerRegistryBuilder<ReaderRegistry> {
-}