| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.ignite.internal.processors.cache.persistence.metastorage; |
| |
| import org.apache.ignite.IgniteCheckedException; |
| import org.apache.ignite.internal.processors.cache.persistence.Storable; |
| |
| /** |
| * |
| */ |
| public class MetastorageDataRow implements MetastorageSearchRow, Storable { |
| /** */ |
| private long link; |
| |
| /** */ |
| private String key; |
| |
| /** */ |
| private byte[] value; |
| |
| /** */ |
| public MetastorageDataRow(long link, String key, byte[] value) { |
| this.link = link; |
| this.key = key; |
| this.value = value; |
| } |
| |
| /** */ |
| public MetastorageDataRow(String key, byte[] value) { |
| this.key = key; |
| this.value = value; |
| } |
| |
| /** |
| * @return Key. |
| */ |
| @Override public String key() { |
| return key; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public int hash() { |
| return key.hashCode(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public int partition() { |
| return 0; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int size() throws IgniteCheckedException { |
| return 4 + value().length; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int headerSize() { |
| return 0; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void link(long link) { |
| this.link = link; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public long link() { |
| return link; |
| } |
| |
| /** |
| * @return Value. |
| */ |
| public byte[] value() { |
| return value; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public String toString() { |
| return "key=" + key; |
| } |
| } |