tagging 1.0.3 of Java CQL driver

git-svn-id: https://svn.apache.org/repos/asf/cassandra/tags/drivers@1130850 13f79535-47bb-0310-9956-ffa450edef68
tjake · Jun 2, 2011 · 20635ce · 20635ce
1 parent 4a1ca8f
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diff --git a/java/1.0.3/src/org/apache/cassandra/cql/jdbc/AbstractResultSet.java b/java/1.0.3/src/org/apache/cassandra/cql/jdbc/AbstractResultSet.java
diff --git a/java/1.0.3/src/org/apache/cassandra/cql/jdbc/CResultSet.java b/java/1.0.3/src/org/apache/cassandra/cql/jdbc/CResultSet.java
diff --git a/java/1.0.3/src/org/apache/cassandra/cql/jdbc/CassandraConnection.java b/java/1.0.3/src/org/apache/cassandra/cql/jdbc/CassandraConnection.java
diff --git a/java/1.0.3/src/org/apache/cassandra/cql/jdbc/CassandraDriver.java b/java/1.0.3/src/org/apache/cassandra/cql/jdbc/CassandraDriver.java
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+/*
+ * 
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.cassandra.cql.jdbc;
+
+import java.sql.Connection;
+import java.sql.Driver;
+import java.sql.DriverManager;
+import java.sql.DriverPropertyInfo;
+import java.sql.SQLException;
+import java.util.Properties;
+
+/**
+  * The Class CassandraDriver.
+  */
+ public class CassandraDriver implements Driver
+{
+
+    /** The Constant MAJOR_VERSION. */
+    private static final int MAJOR_VERSION = 1;
+
+    /** The Constant MINOR_VERSION. */
+    private static final int MINOR_VERSION = 0;
+
+    /** The ACCEPT s_ url. */
+    private static String ACCEPTS_URL = "jdbc:cassandra";
+
+//    private static final Logger logger = LoggerFactory.getLogger(CassandraDriver.class); 
+
+    static
+    {
+        // Register the CassandraDriver with DriverManager
+        try
+        {
+            CassandraDriver driverInst = new CassandraDriver();
+            DriverManager.registerDriver(driverInst);
+        }
+        catch (SQLException e)
+        {
+            throw new DriverResolverException(e.getMessage());
+        }
+    }
+
+
+    /**
+     * Method to validate whether provided connection url matches with pattern or not.
+     *
+     * @param url  connection url.
+     * @return true, if successful
+     * @throws SQLException the sQL exception
+     */
+    public boolean acceptsURL(String url) throws SQLException
+    {
+        return url.startsWith(ACCEPTS_URL);
+    }
+
+    /**
+     * Method to return connection instance for given connection url and connection props.
+     *
+     * @param url               connection url.
+     * @param props          connection properties.
+     * @return connection connection instance.
+     * @throws SQLException the sQL exception
+     */
+    public Connection connect(String url, Properties props) throws SQLException
+    {
+        if (acceptsURL(url))
+        {
+            return new CassandraConnection(url);
+        }
+        else
+        {
+            throw new InvalidUrlException("Invalid connection url:" + url + ". should start with jdbc:cassandra");
+        }
+    }
+
+    /**
+     * Returns default major version.
+     * @return MAJOR_VERSION major version.
+     */
+    public int getMajorVersion()
+    {
+        return MAJOR_VERSION;
+    }
+
+    /**
+     * Returns default minor version.
+     * @return MINOR_VERSION minor version.
+     */
+    public int getMinorVersion()
+    {
+        return MINOR_VERSION;
+    }
+
+    /**
+     * Returns default driver property info object.
+     *
+     * @param arg0 the arg0
+     * @param arg1 the arg1
+     * @return driverPropertyInfo
+     * @throws SQLException the sQL exception
+     */
+    public DriverPropertyInfo[] getPropertyInfo(String arg0, Properties arg1) throws SQLException
+    {
+        return new DriverPropertyInfo[0];
+    }
+
+   /**
+    * Returns true, if it is jdbc compliant.    
+    * @return value true, if it is jdbc compliant.
+    */
+    public boolean jdbcCompliant()
+    {
+        return false;
+    }
+
+}