com.hazelcast.impl.NodeBaseVariables Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.impl;
import com.hazelcast.impl.base.Call;
import com.hazelcast.nio.Address;
import com.hazelcast.nio.Packet;
import com.hazelcast.util.Counter;
import com.hazelcast.util.SimpleBoundedQueue;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.atomic.AtomicLong;
public class NodeBaseVariables {
final List lsMembers = new ArrayList(10);
// Counter for normal/data (non-lite) members.
// Counter is not thread-safe!
final Counter dataMemberCount = new Counter() ;
final Map mapMembers = new HashMap(200);
final ConcurrentMap mapCalls = new ConcurrentHashMap(500, 0.75f, 1);
final Queue qServiceThreadPacketCache = new SimpleBoundedQueue(1000);
final AtomicLong localIdGen = new AtomicLong(0);
final Address thisAddress;
final MemberImpl thisMember;
NodeBaseVariables(Address thisAddress, MemberImpl thisMember) {
this.thisAddress = thisAddress;
this.thisMember = thisMember;
}
}