-/*
- * Copyright (c) 2019 PANTHEON.tech, s.r.o. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.yangtools.concepts;
-
-import static com.google.common.base.Verify.verifyNotNull;
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.annotations.Beta;
-import org.eclipse.jdt.annotation.NonNull;
-import org.eclipse.jdt.annotation.NonNullByDefault;
-
-/**
- * An abstract base class enforcing nullness contract around {@link Codec} interface.
- *
- * @param <P> Product type
- * @param <I> Input type
- * @param <X> Error exception type
- */
-@Beta
-@NonNullByDefault
-public abstract class AbstractCodec<P, I, X extends Exception> implements Codec<P, I, X> {
- @Override
- public final @NonNull I deserialize(@NonNull final P input) throws X {
- return verifyNotNull(deserializeImpl(requireNonNull(input)), "Codec %s returned null on %s", this, input);
- }
-
- @Override
- public final @NonNull P serialize(@NonNull final I input) throws X {
- return verifyNotNull(serializeImpl(requireNonNull(input)), "Codec %s returned null on %s", this, input);
- }
-
- // implementation is guarded from nulls and verified not to return null
- protected abstract @NonNull I deserializeImpl(@NonNull P product) throws X;
-
- // implementation is guarded from nulls and verified not to return null
- protected abstract @NonNull P serializeImpl(@NonNull I input) throws X;
-}