| /* |
| * 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.query; |
| |
| import java.io.Externalizable; |
| import java.io.IOException; |
| import java.io.ObjectInput; |
| import java.io.ObjectOutput; |
| import java.util.Map; |
| import org.apache.ignite.internal.util.tostring.GridToStringInclude; |
| |
| /** |
| * Class to store query results returned by remote nodes. It's required to fully |
| * control serialization process. Local entries can be returned to user as is. |
| * <p> |
| * @deprecated Should be removed in Apache Ignite 3.0. |
| */ |
| @Deprecated |
| public class GridCacheQueryResponseEntry<K, V> implements Map.Entry<K, V>, Externalizable { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** */ |
| @GridToStringInclude |
| private K key; |
| |
| /** */ |
| @GridToStringInclude |
| private V val; |
| |
| /** |
| * Required by {@link Externalizable}. |
| */ |
| public GridCacheQueryResponseEntry() { |
| // No-op. |
| } |
| |
| /** |
| * @param key Key. |
| * @param val Value. |
| */ |
| public GridCacheQueryResponseEntry(K key, V val) { |
| this.key = key; |
| this.val = val; |
| } |
| |
| /** @return Key. */ |
| @Override public K getKey() { |
| return key; |
| } |
| |
| /** |
| * @return Value. |
| */ |
| @Override public V getValue() { |
| return val; |
| } |
| |
| /** |
| * @param val Value |
| */ |
| @Override public V setValue(V val) { |
| this.val = val; |
| |
| return val; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void writeExternal(ObjectOutput out) throws IOException { |
| out.writeObject(key); |
| out.writeObject(val); |
| } |
| |
| /** {@inheritDoc} */ |
| @SuppressWarnings("unchecked") |
| @Override public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { |
| key = (K)in.readObject(); |
| val = (V)in.readObject(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| |
| if (o == null || getClass() != o.getClass()) |
| return false; |
| |
| GridCacheQueryResponseEntry entry = (GridCacheQueryResponseEntry)o; |
| |
| return key.equals(entry.key); |
| |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| return key.hashCode(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return "[" + key + "=" + val + "]"; |
| } |
| } |