/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.clustering.infinispan.subsystem;
import static org.jboss.as.clustering.infinispan.subsystem.BackupResourceDefinition.Attribute.*;
import static org.jboss.as.clustering.infinispan.subsystem.BackupResourceDefinition.TakeOfflineAttribute.*;
import java.util.HashMap;
import java.util.Map;
import org.infinispan.configuration.cache.BackupConfiguration;
import org.infinispan.configuration.cache.BackupConfigurationBuilder;
import org.infinispan.configuration.cache.BackupFailurePolicy;
import org.infinispan.configuration.cache.BackupForConfiguration;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.cache.SitesConfiguration;
import org.infinispan.configuration.cache.SitesConfigurationBuilder;
import org.infinispan.configuration.cache.BackupConfiguration.BackupStrategy;
import org.jboss.as.clustering.controller.ResourceServiceBuilder;
import org.jboss.as.clustering.dmr.ModelNodes;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.Property;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceTarget;
import org.wildfly.clustering.service.Builder;
import org.wildfly.clustering.service.InjectedValueDependency;
import org.wildfly.clustering.service.ValueDependency;
/**
* @author Paul Ferraro
*/
public class BackupsBuilder extends ComponentBuilder<SitesConfiguration> implements ResourceServiceBuilder<SitesConfiguration> {
private final ValueDependency<BackupForConfiguration> backupFor;
private final Map<String, BackupConfiguration> backups = new HashMap<>();
BackupsBuilder(PathAddress cacheAddress) {
super(CacheComponent.BACKUPS, cacheAddress);
this.backupFor = new InjectedValueDependency<>(CacheComponent.BACKUP_FOR.getServiceName(cacheAddress), BackupForConfiguration.class);
}
@Override
public ServiceBuilder<SitesConfiguration> build(ServiceTarget target) {
return this.backupFor.register(super.build(target));
}
@Override
public Builder<SitesConfiguration> configure(OperationContext context, ModelNode model) throws OperationFailedException {
this.backups.clear();
if (model.hasDefined(BackupResourceDefinition.WILDCARD_PATH.getKey())) {
SitesConfigurationBuilder builder = new ConfigurationBuilder().sites();
for (Property property : model.get(BackupResourceDefinition.WILDCARD_PATH.getKey()).asPropertyList()) {
String siteName = property.getName();
ModelNode backup = property.getValue();
BackupConfigurationBuilder backupBuilder = builder.addBackup();
backupBuilder.site(siteName)
.enabled(ENABLED.resolveModelAttribute(context, backup).asBoolean())
.backupFailurePolicy(ModelNodes.asEnum(FAILURE_POLICY.resolveModelAttribute(context, backup), BackupFailurePolicy.class))
.replicationTimeout(TIMEOUT.resolveModelAttribute(context, backup).asLong())
.strategy(ModelNodes.asEnum(STRATEGY.resolveModelAttribute(context, backup), BackupStrategy.class))
.takeOffline()
.afterFailures(AFTER_FAILURES.resolveModelAttribute(context, backup).asInt())
.minTimeToWait(MIN_WAIT.resolveModelAttribute(context, backup).asLong())
;
this.backups.put(siteName, backupBuilder.create());
}
}
return this;
}
@Override
public SitesConfiguration getValue() {
SitesConfigurationBuilder builder = new ConfigurationBuilder().sites();
builder.backupFor().read(this.backupFor.getValue());
builder.disableBackups(this.backups.isEmpty());
for (Map.Entry<String, BackupConfiguration> backup : this.backups.entrySet()) {
builder.addBackup().read(backup.getValue());
builder.addInUseBackupSite(backup.getKey());
}
return builder.create();
}
}