com.hazelcast.splitbrainprotection.impl.MemberCountSplitBrainProtectionFunction Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2020, 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.splitbrainprotection.impl;
import com.hazelcast.cluster.Member;
import com.hazelcast.splitbrainprotection.SplitBrainProtectionFunction;
import java.util.Collection;
class MemberCountSplitBrainProtectionFunction implements SplitBrainProtectionFunction {
private final int splitBrainProtectionSize;
MemberCountSplitBrainProtectionFunction(int splitBrainProtectionSize) {
this.splitBrainProtectionSize = splitBrainProtectionSize;
}
@Override
public boolean apply(Collection members) {
return members.size() >= splitBrainProtectionSize;
}
}