/*
* 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.core.server.cluster.ha;
import java.util.Map;
import org.apache.activemq.artemis.core.server.impl.Activation;
import org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl;
import org.apache.activemq.artemis.core.server.impl.LiveOnlyActivation;
public class LiveOnlyPolicy implements HAPolicy<Activation> {
private ScaleDownPolicy scaleDownPolicy;
public LiveOnlyPolicy() {
}
public LiveOnlyPolicy(ScaleDownPolicy scaleDownPolicy) {
this.scaleDownPolicy = scaleDownPolicy;
}
@Override
public Activation createActivation(ActiveMQServerImpl server,
boolean wasLive,
Map<String, Object> activationParams,
ActiveMQServerImpl.ShutdownOnCriticalErrorListener shutdownOnCriticalIO) {
return new LiveOnlyActivation(server, this);
}
@Override
public String getBackupGroupName() {
return null;
}
@Override
public String getScaleDownGroupName() {
return scaleDownPolicy == null ? null : scaleDownPolicy.getGroupName();
}
@Override
public String getScaleDownClustername() {
return null;
}
@Override
public boolean isSharedStore() {
return false;
}
@Override
public boolean isBackup() {
return false;
}
@Override
public boolean canScaleDown() {
return scaleDownPolicy != null;
}
public ScaleDownPolicy getScaleDownPolicy() {
return scaleDownPolicy;
}
public void setScaleDownPolicy(ScaleDownPolicy scaleDownPolicy) {
this.scaleDownPolicy = scaleDownPolicy;
}
}