| /* |
| * 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.fsprovider.internal.mapper.jcr; |
| |
| import java.util.Iterator; |
| |
| import javax.jcr.Node; |
| import javax.jcr.Property; |
| import javax.jcr.PropertyIterator; |
| |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.fsprovider.internal.mapper.ContentFile; |
| |
| /** |
| * Simplified implementation of read-only content access via the JCR API. |
| */ |
| class FsPropertyIterator implements PropertyIterator { |
| |
| private final Iterator<String> propertyNames; |
| private final ContentFile contentFile; |
| private final ResourceResolver resolver; |
| private final Node node; |
| |
| public FsPropertyIterator(Iterator<String> propertyNames, ContentFile contentFile, ResourceResolver resolver, Node node) { |
| this.propertyNames = propertyNames; |
| this.contentFile = contentFile; |
| this.resolver = resolver; |
| this.node = node; |
| } |
| |
| public boolean hasNext() { |
| return propertyNames.hasNext(); |
| } |
| |
| public Object next() { |
| return nextProperty(); |
| } |
| |
| @Override |
| public Property nextProperty() { |
| return new FsProperty(contentFile, resolver, propertyNames.next(), node); |
| } |
| |
| |
| // --- unsupported methods --- |
| |
| public void remove() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public void skip(long skipNum) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public long getSize() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public long getPosition() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| } |