/**
* Copyright (c) Istituto Nazionale di Fisica Nucleare (INFN). 2006-2016
*
* 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 org.glite.security.voms.admin.operations.groups;
import org.glite.security.voms.admin.operations.BaseContainerReadOperation;
import org.glite.security.voms.admin.operations.VOMSContext;
import org.glite.security.voms.admin.persistence.dao.VOMSGroupDAO;
public final class ListGroupsOperation extends BaseContainerReadOperation {
private ListGroupsOperation() {
super(VOMSContext.getVoContext());
}
public static ListGroupsOperation instance() {
return new ListGroupsOperation();
}
protected Object doExecute() {
return VOMSGroupDAO.instance().getAll();
}
}