/** * PermissionsEx * Copyright (C) zml and PermissionsEx contributors * * 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 ninja.leaping.permissionsex.config; import com.google.common.base.Optional; import com.google.common.reflect.TypeToken; import ninja.leaping.configurate.ConfigurationNode; import ninja.leaping.configurate.objectmapping.ObjectMappingException; import ninja.leaping.configurate.objectmapping.serialize.TypeSerializer; import ninja.leaping.permissionsex.backend.DataStore; import ninja.leaping.permissionsex.backend.DataStoreFactories; import ninja.leaping.permissionsex.backend.DataStoreFactory; import ninja.leaping.permissionsex.exception.PermissionsLoadingException; public class DataStoreSerializer implements TypeSerializer<DataStore> { @Override public DataStore deserialize(TypeToken<?> type, ConfigurationNode value) throws ObjectMappingException { String dataStoreType = value.getNode("type").getString(value.getKey().toString()); Optional<DataStoreFactory> factory = DataStoreFactories.get(dataStoreType); if (!factory.isPresent()) { throw new ObjectMappingException("Unknown DataStore type " + dataStoreType); } try { return factory.get().createDataStore(value.getKey().toString(), value); } catch (PermissionsLoadingException e) { throw new ObjectMappingException(e); } } @Override public void serialize(TypeToken<?> type, DataStore obj, ConfigurationNode value) throws ObjectMappingException { try { value.getNode("type").setValue(obj.serialize(value)); } catch (PermissionsLoadingException e) { throw new ObjectMappingException(e); } } }