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/*
 * Grakn - A Distributed Semantic Database
 * Copyright (C) 2016  Grakn Labs Limited
 *
 * Grakn is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Grakn is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Grakn. If not, see .
 */

package ai.grakn.engine.lock;

import com.google.common.util.concurrent.Striped;
import java.util.concurrent.locks.Lock;

/**
 *
 * 
 *     Simple locking meachanism that can be used in case of single engine execution
 * 
 *
 * @author alexandraorth
 */
public class ProcessWideLockProvider implements LockProvider {

    private Striped locks = Striped.lazyWeakLock(128);

    public ProcessWideLockProvider(){
    }

    public Lock getLock(String lockToObtain){
        return locks.get(lockToObtain);
    }
}