1/* 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package com.sun.xml.internal.ws.policy; 27 28import com.sun.xml.internal.ws.policy.sourcemodel.AssertionData; 29import java.util.Collection; 30 31/** 32 * Complex assertion is an abstract class that serves as a base class for any assertion 33 * that <b>MAY</b> contain nested policies. 34 * 35 * @author Marek Potociar (marek.potociar at sun.com) 36 */ 37public abstract class ComplexAssertion extends PolicyAssertion { 38 39 private final NestedPolicy nestedPolicy; 40 41 protected ComplexAssertion() { 42 super(); 43 44 this.nestedPolicy = NestedPolicy.createNestedPolicy(AssertionSet.emptyAssertionSet()); 45 } 46 47 protected ComplexAssertion(final AssertionData data, final Collection<? extends PolicyAssertion> assertionParameters, final AssertionSet nestedAlternative) { 48 super(data, assertionParameters); 49 50 AssertionSet nestedSet = (nestedAlternative != null) ? nestedAlternative : AssertionSet.emptyAssertionSet(); 51 this.nestedPolicy = NestedPolicy.createNestedPolicy(nestedSet); 52 } 53 54 @Override 55 public final boolean hasNestedPolicy() { 56 return true; 57 } 58 59 @Override 60 public final NestedPolicy getNestedPolicy() { 61 return nestedPolicy; 62 } 63} 64