| /* |
| * 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.datastructures; |
| |
| import java.io.Externalizable; |
| import java.io.IOException; |
| import java.io.ObjectInput; |
| import java.io.ObjectOutput; |
| import org.apache.ignite.internal.util.tostring.GridToStringInclude; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| |
| /** |
| * Atomic long value. |
| */ |
| public final class GridCacheAtomicLongValue extends AtomicDataStructureValue implements Cloneable { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** Value. */ |
| @GridToStringInclude(sensitive = true) |
| private long val; |
| |
| /** |
| * Constructor. |
| * |
| * @param val Initial value. |
| */ |
| public GridCacheAtomicLongValue(long val) { |
| this.val = val; |
| } |
| |
| /** |
| * Empty constructor required for {@link Externalizable}. |
| */ |
| public GridCacheAtomicLongValue() { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public DataStructureType type() { |
| return DataStructureType.ATOMIC_LONG; |
| } |
| |
| /** |
| * @param val New value. |
| */ |
| public void set(long val) { |
| this.val = val; |
| } |
| |
| /** |
| * @return val Current value. |
| */ |
| public long get() { |
| return val; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Object clone() throws CloneNotSupportedException { |
| return super.clone(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void writeExternal(ObjectOutput out) throws IOException { |
| out.writeLong(val); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void readExternal(ObjectInput in) throws IOException { |
| val = in.readLong(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(GridCacheAtomicLongValue.class, this); |
| } |
| } |