001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     bstefanescu
018 */
019package org.nuxeo.ecm.automation.core.operations.document;
020
021import org.nuxeo.ecm.automation.OperationContext;
022import org.nuxeo.ecm.automation.core.Constants;
023import org.nuxeo.ecm.automation.core.annotations.Context;
024import org.nuxeo.ecm.automation.core.annotations.Operation;
025import org.nuxeo.ecm.automation.core.annotations.OperationMethod;
026import org.nuxeo.ecm.automation.core.collectors.DocumentModelCollector;
027import org.nuxeo.ecm.core.api.DocumentModel;
028
029/**
030 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
031 */
032@Operation(id = ReloadDocument.ID, category = Constants.CAT_DOCUMENT, label = "Reset", description = "Reload the input document from the repository. Any previous modification made by the chain on this document will be lost if these modifications were not saved. Return the reloaded document.")
033public class ReloadDocument {
034
035    public static final String ID = "Document.Reload";
036
037    @Context
038    protected OperationContext ctx;
039
040    @OperationMethod(collector = DocumentModelCollector.class)
041    public DocumentModel run(DocumentModel doc) {
042        return ctx.getCoreSession().getDocument(doc.getRef());
043    }
044
045}