/*************************************************************************
* (c) Copyright 2016 Hewlett Packard Enterprise Development Company LP
* <p>
* 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.
* <p>
* 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.
* <p>
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
************************************************************************/
package com.eucalyptus.loadbalancing.workflow;
class Exceptions {
static LoadBalancingActivityException lookupActivityException(final Throwable fromException) {
Throwable e = fromException;
while ( e != null ) {
if (e instanceof LoadBalancingActivityException) {
return (LoadBalancingActivityException) e;
}
e = e.getCause();
}
return null;
}
}