// Copyright 2012 Georg-August-Universität Göttingen, Germany // // Licensed 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 de.ugoe.cs.autoquest.tasktrees.temporalrelation; import java.util.List; import de.ugoe.cs.autoquest.tasktrees.treeifc.IUserSession; /** *
* A session scope rule is able to detected temporal relationships between task instances of the
* sessions provided to the {@link #apply(List
* Applies the rule to the given sessions. The returned rule application result is null, if the * rule can not be applied, i.e. it does not detect a temporal relationship. It returns a rule * application result with a status {@link RuleApplicationStatus#RULE_APPLICATION_FINISHED} if * the rule was applied. The result contains all newly created tasks and task instances. *
* * @param sessions the session on which the rule shall be applied * * @return the rule application result as described. */ RuleApplicationResult apply(List