/*
* 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.activemq.artemis.api.core;
import java.io.Serializable;
import org.apache.activemq.artemis.api.core.client.ActiveMQClient;
import org.apache.activemq.artemis.utils.UUIDGenerator;
/**
* This file represents how we are using Discovery.
* <p>
* The discovery configuration could either use plain UDP, or JGroups.<br>
* If using UDP, all the UDP properties will be filled and the jgroups properties will be
* {@code null}.<br>
* If using JGroups, all the UDP properties will be -1 or {@code null} and the jgroups properties
* will be filled.<br>
* If by any reason, both properties are filled, the JGroups takes precedence. That means, if
* {@code jgroupsFile != null} then the Grouping method used will be JGroups.
*/
public final class DiscoveryGroupConfiguration implements Serializable {
private static final long serialVersionUID = 8657206421727863400L;
private String name = UUIDGenerator.getInstance().generateStringUUID();
private long refreshTimeout = ActiveMQClient.DEFAULT_DISCOVERY_REFRESH_TIMEOUT;
private long discoveryInitialWaitTimeout = ActiveMQClient.DEFAULT_DISCOVERY_INITIAL_WAIT_TIMEOUT;
/*
* This is the actual object used by the class, it has to be transient so we can handle deserialization with a 2.2 client
* */
private BroadcastEndpointFactory endpointFactory;
public DiscoveryGroupConfiguration() {
}
public String getName() {
return name;
}
public long getRefreshTimeout() {
return refreshTimeout;
}
/**
* @param name the name to set
*/
public DiscoveryGroupConfiguration setName(final String name) {
this.name = name;
return this;
}
/**
* @param refreshTimeout the refreshTimeout to set
*/
public DiscoveryGroupConfiguration setRefreshTimeout(final long refreshTimeout) {
this.refreshTimeout = refreshTimeout;
return this;
}
/**
* @return the discoveryInitialWaitTimeout
*/
public long getDiscoveryInitialWaitTimeout() {
return discoveryInitialWaitTimeout;
}
/**
* @param discoveryInitialWaitTimeout the discoveryInitialWaitTimeout to set
*/
public DiscoveryGroupConfiguration setDiscoveryInitialWaitTimeout(long discoveryInitialWaitTimeout) {
this.discoveryInitialWaitTimeout = discoveryInitialWaitTimeout;
return this;
}
public BroadcastEndpointFactory getBroadcastEndpointFactory() {
return endpointFactory;
}
public DiscoveryGroupConfiguration setBroadcastEndpointFactory(BroadcastEndpointFactory endpointFactory) {
this.endpointFactory = endpointFactory;
return this;
}
@Override
public boolean equals(Object o) {
if (this == o)
return true;
if (o == null || getClass() != o.getClass())
return false;
DiscoveryGroupConfiguration that = (DiscoveryGroupConfiguration) o;
if (discoveryInitialWaitTimeout != that.discoveryInitialWaitTimeout)
return false;
if (refreshTimeout != that.refreshTimeout)
return false;
if (name != null ? !name.equals(that.name) : that.name != null)
return false;
return true;
}
@Override
public int hashCode() {
int result = name != null ? name.hashCode() : 0;
result = 31 * result + (int) (refreshTimeout ^ (refreshTimeout >>> 32));
result = 31 * result + (int) (discoveryInitialWaitTimeout ^ (discoveryInitialWaitTimeout >>> 32));
return result;
}
@Override
public String toString() {
return "DiscoveryGroupConfiguration{" +
"name='" + name + '\'' +
", refreshTimeout=" + refreshTimeout +
", discoveryInitialWaitTimeout=" + discoveryInitialWaitTimeout +
'}';
}
}