org.apache.kafka.clients.admin.RemoveMembersFromConsumerGroupOptions Maven / Gradle / Ivy
/*
* 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.kafka.clients.admin;
import org.apache.kafka.common.annotation.InterfaceStability;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
/**
* Options for {@link AdminClient#removeMembersFromConsumerGroup(String, RemoveMembersFromConsumerGroupOptions)}.
* It carries the members to be removed from the consumer group.
*
* The API of this class is evolving, see {@link AdminClient} for details.
*/
@InterfaceStability.Evolving
public class RemoveMembersFromConsumerGroupOptions extends AbstractOptions {
private Set members;
public RemoveMembersFromConsumerGroupOptions(Collection members) {
if (members.isEmpty()) {
throw new IllegalArgumentException("Invalid empty members has been provided");
}
this.members = new HashSet<>(members);
}
public RemoveMembersFromConsumerGroupOptions() {
this.members = Collections.emptySet();
}
public Set members() {
return members;
}
public boolean removeAll() {
return members.isEmpty();
}
}