/*
* 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.management.membership;
import org.apache.geode.internal.cache.tier.InternalClientMembership;
/**
* Provides utility methods for registering and unregistering ClientMembershipListeners in this
* process.
*
* @since GemFire 8.0
*/
public final class ClientMembership {
private ClientMembership() {}
/**
* Registers a {@link ClientMembershipListener} for notification of connection changes for
* CacheServer and clients.
*
* @param listener a ClientMembershipListener to be registered
*/
public static void registerClientMembershipListener(ClientMembershipListener listener) {
InternalClientMembership.registerClientMembershipListener(listener);
}
/**
* Removes registration of a previously registered {@link ClientMembershipListener}.
*
* @param listener a ClientMembershipListener to be unregistered
*/
public static void unregisterClientMembershipListener(ClientMembershipListener listener) {
InternalClientMembership.unregisterClientMembershipListener(listener);
}
/**
* Returns an array of all the currently registered <code>ClientMembershipListener</code>s.
* Modifications to the returned array will not affect the registration of these listeners.
*
* @return the registered <code>ClientMembershipListener</code>s; an empty array if no listeners
*/
public static ClientMembershipListener[] getClientMembershipListeners() {
return InternalClientMembership.getClientMembershipListeners();
}
}