| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.sling.models.factory; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| import org.osgi.annotation.versioning.ProviderType; |
| |
| /** |
| * Exception which is triggered whenever a Sling Model cannot be instantiated |
| * due to some missing elements (i.e. required fields/methods/constructor parameters |
| * could not be injected). |
| * Contains a number of {@link MissingElementException}s. |
| * |
| * @see ModelFactory |
| * |
| */ |
| @ProviderType |
| public final class MissingElementsException extends RuntimeException { |
| private static final long serialVersionUID = 7870762030809272254L; |
| |
| private Collection<MissingElementException> missingElements; |
| |
| |
| public MissingElementsException(String message) { |
| super(message); |
| missingElements = new ArrayList<MissingElementException>(); |
| } |
| |
| public void addMissingElementExceptions(MissingElementException e) { |
| // also add to suppressed list to make sure they appear as well with their full stack traces in the printStackTrace for this throwable |
| addSuppressed(e); |
| missingElements.add(e); |
| } |
| |
| public boolean isEmpty() { |
| return missingElements.isEmpty(); |
| } |
| |
| public Collection<MissingElementException> getMissingElements() { |
| return missingElements; |
| } |
| } |