/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <p>
*/
package org.olat.course.run.userview;
import java.util.HashMap;
import java.util.Map;
import org.olat.core.id.IdentityEnvironment;
import org.olat.course.condition.interpreter.ConditionInterpreter;
import org.olat.course.editor.CourseEditorEnv;
import org.olat.course.run.environment.CourseEnvironment;
import org.olat.course.run.scoring.ScoreAccounting;
/**
* Initial Date: Feb 6, 2004
* @author Felix Jost
*
*/
public class UserCourseEnvironmentImpl implements UserCourseEnvironment {
private IdentityEnvironment identityEnvironment;
private CourseEnvironment courseEnvironment;
private ConditionInterpreter conditionInterpreter;
private ScoreAccounting scoreAccounting;
private Map allTempMaps = new HashMap(4);
public UserCourseEnvironmentImpl(IdentityEnvironment identityEnvironment, CourseEnvironment courseEnvironment) {
this.courseEnvironment = courseEnvironment;
this.identityEnvironment = identityEnvironment;
this.scoreAccounting = new ScoreAccounting(this);
this.conditionInterpreter = new ConditionInterpreter(this);
}
/**
* @return Returns the courseEnvironment.
*/
public CourseEnvironment getCourseEnvironment() {
return courseEnvironment;
}
public IdentityEnvironment getIdentityEnvironment() {
return identityEnvironment;
}
public ConditionInterpreter getConditionInterpreter() {
return conditionInterpreter;
}
public ScoreAccounting getScoreAccounting() {
return scoreAccounting;
}
public CourseEditorEnv getCourseEditorEnv() {
// return null signalling this is real user environment
return null;
}
public Map getTempMap(Class owner, String key) {
// thread safe since only called by the gui dispatch thread of one user
String compKey = owner.getName()+":"+key;
Map m = (Map) allTempMaps.get(compKey);
if (m == null) {
m = new HashMap(4);
allTempMaps.put(compKey, m);
}
return m;
}
}