/************************************************************************* * Copyright 2009-2015 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.auth.policy.variable; import static org.hamcrest.Matchers.not; import static org.hamcrest.text.IsEmptyString.isEmptyOrNullString; import com.eucalyptus.auth.policy.PolicySpec; import com.eucalyptus.util.Parameters; /** * */ public abstract class PolicyVariableSupport implements PolicyVariable { private final String vendor; private final String name; private final String qName; protected PolicyVariableSupport( final String vendor, final String name ) { Parameters.checkParam( "vendor", vendor, not( isEmptyOrNullString( ) ) ); Parameters.checkParam( "name", name, not( isEmptyOrNullString( ) ) ); this.vendor = vendor; this.name = name; this.qName = PolicySpec.qualifiedName( vendor, name ); } @Override public String getVendor( ) { return vendor; } @Override public String getName( ) { return name; } public String getQName( ) { return qName; } }