+++ /dev/null
-/*
- * Copyright 2017-present Open Networking Foundation
- *
- * 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.atomix.storage.journal;
-
-import static com.google.common.base.MoreObjects.toStringHelper;
-
-/**
- * Delegating journal.
- */
-public class DelegatingJournal<E> implements Journal<E> {
- private final Journal<E> delegate;
-
- public DelegatingJournal(Journal<E> delegate) {
- this.delegate = delegate;
- }
-
- @Override
- public JournalWriter<E> writer() {
- return delegate.writer();
- }
-
- @Override
- public JournalReader<E> openReader(long index) {
- return delegate.openReader(index);
- }
-
- @Override
- public JournalReader<E> openReader(long index, JournalReader.Mode mode) {
- return delegate.openReader(index, mode);
- }
-
- @Override
- public boolean isOpen() {
- return delegate.isOpen();
- }
-
- @Override
- public void close() {
- delegate.close();
- }
-
- @Override
- public String toString() {
- return toStringHelper(this)
- .add("delegate", delegate)
- .toString();
- }
-}