com.datastax.dse.driver.internal.core.cql.reactive.EmptySubscription Maven / Gradle / Ivy

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/*
 * Copyright DataStax, Inc.
 *
 * 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.datastax.dse.driver.internal.core.cql.reactive;

import org.reactivestreams.Subscription;

public class EmptySubscription implements Subscription {

  public static final EmptySubscription INSTANCE = new EmptySubscription();

  private EmptySubscription() {}

  @Override
  public void request(long n) {}

  @Override
  public void cancel() {}
}