/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of GNU Affero General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project 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
* General Public License or Apache License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* and the Apache License along with the SmallMind Code Project. If not, see
* <http://www.gnu.org/licenses/> or <http://www.apache.org/licenses/LICENSE-2.0>.
*
* Additional permission under the GNU Affero GPL version 3 section 7
* ------------------------------------------------------------------
* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
* alone subject to any of the requirements of the GNU Affero GPL
* version 3.
*/
package org.smallmind.persistence.cache.aop;
import java.lang.annotation.Annotation;
import org.aspectj.lang.JoinPoint;
import org.smallmind.nutsnbolts.reflection.aop.AOPUtility;
public class Classifications {
public static String get (Class<? extends Annotation> annotationType, JoinPoint joinPoint, Vector vector) {
if (!vector.asParameter()) {
return vector.classifier();
}
else {
if (!annotationType.equals(CacheAs.class)) {
throw new CacheAutomationError("Parameter based classifiers can only be used to annotate method executions (@CacheAs)");
}
try {
return AOPUtility.getParameterValue(joinPoint, vector.classifier(), false).toString();
}
catch (Exception exception) {
throw new CacheAutomationError(exception);
}
}
}
}