001/* 002 * Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the Eclipse Public License v1.0 006 * which accompanies this distribution, and is available at 007 * http://www.eclipse.org/legal/epl-v10.html 008 * 009 * Contributors: 010 * bstefanescu 011 */ 012package org.nuxeo.ecm.automation.core.operations; 013 014import org.nuxeo.ecm.automation.OperationContext; 015import org.nuxeo.ecm.automation.OperationException; 016import org.nuxeo.ecm.automation.core.Constants; 017import org.nuxeo.ecm.automation.core.annotations.Context; 018import org.nuxeo.ecm.automation.core.annotations.Operation; 019import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 020import org.nuxeo.ecm.automation.core.annotations.Param; 021import org.nuxeo.ecm.core.api.CoreSession; 022import org.nuxeo.ecm.core.api.DocumentModelList; 023import org.nuxeo.ecm.core.api.DocumentRef; 024import org.nuxeo.ecm.core.api.DocumentRefList; 025import org.nuxeo.ecm.core.api.impl.DocumentModelListImpl; 026 027/** 028 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 029 */ 030@Operation(id = RestoreDocumentsInput.ID, category = Constants.CAT_EXECUTION, label = "Restore Documents Input", description = "Restore the document list input from a context variable given its name. Return the document list.") 031public class RestoreDocumentsInput { 032 033 public static final String ID = "Context.RestoreDocumentsInput"; 034 035 @Context 036 protected OperationContext ctx; 037 038 @Param(name = "name") 039 protected String name; 040 041 @OperationMethod 042 public DocumentModelList run() throws OperationException { 043 Object obj = ctx.get(name); 044 if (obj instanceof DocumentModelList) { 045 return (DocumentModelList) obj; 046 } else if (obj instanceof DocumentRefList) { 047 CoreSession session = ctx.getCoreSession(); 048 DocumentRefList refs = (DocumentRefList) obj; 049 DocumentModelListImpl list = new DocumentModelListImpl((int) refs.totalSize()); 050 for (DocumentRef ref : refs) { 051 list.add(session.getDocument(ref)); 052 } 053 // FIXME: variable list is never used! 054 } 055 throw new OperationException( 056 "Illegal state error for restore documents operation. The context stack doesn't contains a documents variable with the name " 057 + name); 058 } 059 060}