| /* |
| * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.internal.oxm.schema.model; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * <p><b>Purpose</b>: Class to represent a Choice in a Schema |
| */ |
| public class Choice extends TypeDefParticle implements NestedParticle { |
| protected java.util.List orderedElements; |
| |
| public Choice() { |
| orderedElements = new ArrayList(); |
| } |
| |
| public java.util.List getOrderedElements() { |
| return orderedElements; |
| } |
| |
| public void setOrderedElements(java.util.List newElements) { |
| orderedElements = newElements; |
| for (int i = 0; i < newElements.size(); i++) { |
| Object next = newElements.get(i); |
| if (next instanceof Element) { |
| getElements().add((Element) next); |
| } |
| } |
| } |
| |
| @Override |
| public void setSequences(List<Sequence> sequences) { |
| if ((sequences != null) && (sequences.size() > 0)) { |
| for (int i = 0; i < sequences.size(); i++) { |
| sequences.get(i).setOwner(this); |
| } |
| |
| orderedElements.addAll(sequences); |
| } |
| } |
| |
| @Override |
| public void setChoices(List<Choice> choices) { |
| if ((choices != null) && (choices.size() > 0)) { |
| for (int i = 0; i < choices.size(); i++) { |
| choices.get(i).setOwner(this); |
| } |
| |
| orderedElements.addAll(choices); |
| } |
| } |
| |
| public void setNestedParticles(java.util.List<NestedParticle> nestedParticles) { |
| for (int i = 0; i < nestedParticles.size(); i++) { |
| NestedParticle next = nestedParticles.get(i); |
| if (next instanceof Choice) { |
| addChoice((Choice)next); |
| } else if (next instanceof Sequence) { |
| addSequence((Sequence)next); |
| } |
| } |
| } |
| |
| @Override |
| public void addSequence(Sequence sequence) { |
| orderedElements.add(sequence); |
| sequence.setOwner(this); |
| } |
| |
| @Override |
| public void addChoice(Choice choice) { |
| orderedElements.add(choice); |
| choice.setOwner(this); |
| } |
| |
| @Override |
| public void addElement(Element elem) { |
| orderedElements.add(elem); |
| getElements().add(elem); |
| } |
| |
| @Override |
| public void addAny(Any any) { |
| orderedElements.add(any); |
| |
| } |
| |
| @Override |
| public void setElements(List<Element> elements) { |
| orderedElements.addAll(elements); |
| getElements().addAll(elements); |
| } |
| |
| @Override |
| public void setAnys(List<Any> anys) { |
| orderedElements.addAll(anys); |
| } |
| |
| @Override |
| public boolean hasAny() { |
| for (int i = 0; i < orderedElements.size(); i++) { |
| Object next = orderedElements.get(i); |
| if (next instanceof Any) { |
| return true; |
| } |
| } |
| return false; |
| |
| } |
| |
| @Override |
| public boolean isEmpty() { |
| return !(orderedElements.size() > 0); |
| } |
| |
| @Override |
| public void setOwner(TypeDefParticleOwner owner) { |
| super.setOwner(owner); |
| for (int i = 0; i < orderedElements.size(); i++) { |
| Object next = orderedElements.get(i); |
| if (next instanceof TypeDefParticle) { |
| ((TypeDefParticle)next).setOwner(this); |
| } |
| } |
| } |
| } |