GUACAMOLE-1239: Update JDBC queries to handle case-sensitivity.

extensions/guacamole-auth-sso/modules/guacamole-auth-sso-base/src/main/java/org/apache/guacamole/auth/sso/conf/SSOEnvironment.java

@@ -1,62 +0,0 @@
-/*
- * 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.guacamole.auth.sso.conf;
-
-import org.apache.guacamole.GuacamoleException;
-import org.apache.guacamole.environment.DelegatingEnvironment;
-import org.apache.guacamole.environment.LocalEnvironment;
-
-/**
- * An SSO-specific environment that defines generic properties that can be used
- * with any of the implemented SSO providers.
- */
-public abstract class SSOEnvironment extends DelegatingEnvironment {
-    
-    /**
-     * Create a new instance of the SSOEnvironment using the underlying
-     * LocalEnvironment to read configured properties.
-     */
-    public SSOEnvironment() {
-        super(LocalEnvironment.getInstance());
-    }
-    
-    /**
-     * Returns true if the usernames provided to the SSO authentication
-     * module should be treated as case-sensitive, or false if usernames
-     * should be treated as case-insensitive. The default is true, usernames
-     * will be case-sensitive in keeping with the past behavior of Guacamole
-     * prior to the addition of this option.
-     * 
-     * @return
-     *     true if usernames should be treated as case-sensitive, otherwise
-     *     false.
-     * 
-     * @throws GuacamoleException 
-     *     If guacamole.properties cannot be parsed.
-     */
-    public boolean getCaseSensitiveUsernames() throws GuacamoleException {
-        
-        // While most SSO systems do not use case to differentiate between
-        // usernames, this currently defaults to true to avoid suddenly
-        // breaking any extensions that rely on case-sensitivity.
-        return true;
-    }
-    
-}