/*************************************************************************
* Copyright 2013-2014 Eucalyptus Systems, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3 of the License.
*
* This program 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*
* Please contact Eucalyptus Systems, Inc., 6755 Hollister Ave., Goleta
* CA 93117, USA or visit http://www.eucalyptus.com/licenses/ if you need
* additional information or have any questions.
************************************************************************/
package com.eucalyptus.cloudformation.resources.standard;
import com.eucalyptus.cloudformation.resources.ResourceAction;
import com.eucalyptus.cloudformation.resources.ResourceInfo;
import com.eucalyptus.cloudformation.resources.ResourceResolver;
import com.eucalyptus.cloudformation.resources.standard.actions.AWSEC2SecurityGroupResourceAction;
import com.eucalyptus.cloudformation.resources.standard.info.AWSAutoScalingAutoScalingGroupResourceInfo;
import org.apache.log4j.Logger;
public class StandardResourceResolver implements ResourceResolver {
private static final Logger LOG = Logger.getLogger(StandardResourceResolver.class);
@Override
public ResourceInfo resolveResourceInfo(String resourceType) {
String defaultClassLocation = AWSAutoScalingAutoScalingGroupResourceInfo.class.getPackage().getName() + "." + resourceType.replace(":","") + "ResourceInfo";
try {
return (ResourceInfo) Class.forName(defaultClassLocation).newInstance();
} catch (ClassNotFoundException ex) {
LOG.debug("Trying to resolve resource info " + resourceType + " could not find class " + defaultClassLocation);
LOG.debug(ex);
} catch (InstantiationException | IllegalAccessException ex) {
LOG.debug("Class " + defaultClassLocation + " does not appear to have a default no-arg constructor so can not be used to resolve resource " + resourceType);
LOG.debug(ex);
}
return null;
}
@Override
public ResourceAction resolveResourceAction(String resourceType) {
String defaultClassLocation = AWSEC2SecurityGroupResourceAction.class.getPackage().getName() + "." + resourceType.replace(":","") + "ResourceAction";
try {
return (ResourceAction) Class.forName(defaultClassLocation).newInstance();
} catch (ClassNotFoundException ex) {
LOG.debug("Trying to resolve resource info " + resourceType + " could not find class " + defaultClassLocation);
LOG.debug(ex);
} catch (InstantiationException | IllegalAccessException ex) {
LOG.debug("Class " + defaultClassLocation + " does not appear to have a default no-arg constructor so can not be used to resolve resource " + resourceType);
LOG.debug(ex);
}
return null;
}
}