MpsInstanceLock.java

package jetbrains.mps.execution.configurations.implementation.plugin.plugin;

/*Generated by MPS */

import java.util.concurrent.atomic.AtomicBoolean;

public class MpsInstanceLock {
  private static final AtomicBoolean ourLock = new AtomicBoolean();

  public static boolean acquireLock() {
    return ourLock.compareAndSet(false, true);
  }

  public static void releaseLock() {
    ourLock.compareAndSet(true, false);
  }
}