io.sirix.cache.EmptyCache Maven / Gradle / Ivy

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package io.sirix.cache;

import java.util.Map;
import org.checkerframework.checker.nullness.qual.NonNull;
import com.google.common.collect.ImmutableMap;

public final class EmptyCache implements Cache {
  public EmptyCache() {}

  @Override
  public void clear() {}

  @Override
  public V get(K key) {
    return null;
  }

  @Override
  public void put(K key, @NonNull V value) {}

  @Override
  public ImmutableMap getAll(Iterable keys) {
    return null;
  }

  @Override
  public void putAll(Map map) {}

  @Override
  public void toSecondCache() {}

  @Override
  public void remove(K key) {}

  @Override
  public void close() {}
}