Author: max.ross Date: 2007-05-02 02:07:08 -0400 (Wed, 02 May 2007) New Revision: 11450 Added: trunk/HibernateExt/shards/src/java/org/hibernate/shards/cfg/ConfigurationToShardConfigurationAdapter.java trunk/HibernateExt/shards/src/java/org/hibernate/shards/cfg/ShardConfiguration.java Log: Add the ShardConfiguration interface and an impl that adapts the standard Configuration to this interface. Added: trunk/HibernateExt/shards/src/java/org/hibernate/shards/cfg/ConfigurationToShardConfigurationAdapter.java =================================================================== --- trunk/HibernateExt/shards/src/java/org/hibernate/shards/cfg/ConfigurationToShardConfigurationAdapter.java (rev 0) +++ trunk/HibernateExt/shards/src/java/org/hibernate/shards/cfg/ConfigurationToShardConfigurationAdapter.java 2007-05-02 06:07:08 UTC (rev 11450) @@ -0,0 +1,55 @@ +/** + * Copyright (C) 2007 Google Inc. + * + * This library 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 library 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 library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + */ +package org.hibernate.shards.cfg; + +import org.hibernate.cfg.Configuration; +import org.hibernate.cfg.Environment; + +/** + * Adapt a {@link Configuration} to the {@link ShardConfiguration} interface. + * + * @author maxr(a)google.com (Max Ross) + */ +public class ConfigurationToShardConfigurationAdapter implements ShardConfiguration { + + private final Configuration config; + + public ConfigurationToShardConfigurationAdapter(Configuration config) { + this.config = config; + } + + public String getShardUrl() { + return config.getProperty(Environment.URL); + } + + public String getShardUser() { + return config.getProperty(Environment.USER); + } + + public String getShardPassword() { + return config.getProperty(Environment.PASS); + } + + public String getShardSessionFactoryName() { + return config.getProperty(Environment.SESSION_FACTORY_NAME); + } + + public Integer getShardId() { + return Integer.parseInt(config.getProperty(ShardedEnvironment.SHARD_ID_PROPERTY)); + } +} Added: trunk/HibernateExt/shards/src/java/org/hibernate/shards/cfg/ShardConfiguration.java =================================================================== --- trunk/HibernateExt/shards/src/java/org/hibernate/shards/cfg/ShardConfiguration.java (rev 0) +++ trunk/HibernateExt/shards/src/java/org/hibernate/shards/cfg/ShardConfiguration.java 2007-05-02 06:07:08 UTC (rev 11450) @@ -0,0 +1,53 @@ +/** + * Copyright (C) 2007 Google Inc. + * + * This library 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 library 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 library; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + */ +package org.hibernate.shards.cfg; + +/** + * Describes the configuration properties that can vary across the {@link org.hibernate.SessionFactory} + * instances contained within your {@link org.hibernate.shards.session.ShardedSessionFactory}. + * + * @author maxr(a)google.com (Max Ross) + */ +public interface ShardConfiguration { + + /** + * @return the url of the shard + */ + String getShardUrl(); + + /** + * @return the user that will be sent to the shard for authentication + */ + String getShardUser(); + + /** + * @return the password that will be sent to the shard for authentication + */ + String getShardPassword(); + + /** + * @return the name that the {@link org.hibernate.SessionFactory} created from + * this config will have + */ + String getShardSessionFactoryName(); + + /** + * @return unique id of the shard + */ + Integer getShardId(); +}