/*
* Copyright 2008 Niclas Hedhman.
*
* Licensed 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.qi4j.entitystore.prefs.assembly;
import java.util.prefs.Preferences;
import org.qi4j.bootstrap.Assemblers;
import org.qi4j.bootstrap.AssemblyException;
import org.qi4j.bootstrap.ModuleAssembly;
import org.qi4j.bootstrap.ServiceDeclaration;
import org.qi4j.entitystore.prefs.PreferencesEntityStoreInfo;
import org.qi4j.entitystore.prefs.PreferencesEntityStoreService;
import org.qi4j.spi.uuid.UuidIdentityGeneratorService;
public class PreferenceEntityStoreAssembler
extends Assemblers.VisibilityIdentity<PreferenceEntityStoreAssembler>
{
@Override
public void assemble( ModuleAssembly module )
throws AssemblyException
{
String applicationName = module.layer().application().name();
Preferences root = Preferences.userRoot();
Preferences node = root.node( applicationName );
PreferencesEntityStoreInfo info = new PreferencesEntityStoreInfo( node );
ServiceDeclaration service = module.services( PreferencesEntityStoreService.class )
.setMetaInfo( info )
.visibleIn( visibility() )
.instantiateOnStartup();
if( hasIdentity() )
{
service.identifiedBy( identity() );
}
module.services( UuidIdentityGeneratorService.class ).visibleIn( visibility() );
}
}