/**
* Copyright (C) 2009-2015 FoundationDB, LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.foundationdb.server.store.format;
import com.foundationdb.ais.model.HasStorage;
import com.foundationdb.ais.model.NameGenerator;
import com.foundationdb.ais.model.StorageDescription;
import com.foundationdb.server.service.config.ConfigurationService;
import com.foundationdb.server.store.format.protobuf.MemoryProtobufStorageFormat;
import java.util.UUID;
public class MemoryStorageFormatRegistry extends StorageFormatRegistry
{
public MemoryStorageFormatRegistry(ConfigurationService configService) {
super(configService);
}
@Override
public void registerStandardFormats() {
MemoryStorageFormat.register(this);
MemoryProtobufStorageFormat.register(this);
super.registerStandardFormats();
}
@Override
void getDefaultDescriptionConstructor()
{}
// Note: Overrides any configured
@Override
public StorageDescription getDefaultStorageDescription(HasStorage object) {
return new MemoryStorageDescription(object, MemoryStorageFormat.FORMAT_NAME);
}
public boolean isDescriptionClassAllowed(Class<? extends StorageDescription> descriptionClass) {
return (super.isDescriptionClassAllowed(descriptionClass) ||
MemoryStorageDescription.class.isAssignableFrom(descriptionClass));
}
public void finishStorageDescription(HasStorage object, NameGenerator nameGenerator) {
super.finishStorageDescription(object, nameGenerator);
assert object.getStorageDescription() != null;
if(object.getStorageDescription() instanceof MemoryStorageDescription) {
MemoryStorageDescription storageDescription = (MemoryStorageDescription)object.getStorageDescription();
if(storageDescription.getUUID() == null) {
storageDescription.setUUID(UUID.randomUUID());
}
}
}
}