[hibernate-commits] Hibernate SVN: r11450 - trunk/HibernateExt/shards/src/java/org/hibernate/shards/cfg.

[hibernate-commits at lists.jboss.org]

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 at 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 at 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();
+}