| /* |
| * 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.apache.zest.entitystore.prefs.assembly; |
| |
| import java.util.prefs.Preferences; |
| import org.apache.zest.bootstrap.Assemblers; |
| import org.apache.zest.bootstrap.AssemblyException; |
| import org.apache.zest.bootstrap.ModuleAssembly; |
| import org.apache.zest.bootstrap.ServiceDeclaration; |
| import org.apache.zest.entitystore.prefs.PreferencesEntityStoreInfo; |
| import org.apache.zest.entitystore.prefs.PreferencesEntityStoreService; |
| import org.apache.zest.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() ); |
| } |
| } |