org.apache.geode.cache.client.internal.LocatorDiscoveryCallback Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of geode-core Show documentation

Apache Geode provides a database-like consistency model, reliable transaction processing and a shared-nothing architecture to maintain very low latency performance with high concurrency processing

There is a newer version: 1.15.1

Show newest version

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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 org.apache.geode.cache.client.internal;

import java.util.List;

/**
 * A callback to receive notifications about locator discovery. Currently only used internally.
 * 
 * @since GemFire 5.7
 */
public interface LocatorDiscoveryCallback {

  /**
   * Called to indicate that new locators have been discovered
   * 
   * @param locators a list of InetSocketAddresses of new locators that have been discovered.
   */
  void locatorsDiscovered(List locators);

  /**
   * Called to indicated that locators have been removed from the list of available locators.
   * 
   * @param locators a list of InetSocketAddresses of locators that have been removed
   */
  void locatorsRemoved(List locators);


}