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.stack;
013
014import org.nuxeo.ecm.automation.OperationContext;
015import org.nuxeo.ecm.automation.core.Constants;
016import org.nuxeo.ecm.automation.core.annotations.Context;
017import org.nuxeo.ecm.automation.core.annotations.Operation;
018import org.nuxeo.ecm.automation.core.annotations.OperationMethod;
019import org.nuxeo.ecm.core.api.Blob;
020
021/**
022 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
023 */
024@Operation(id = PushBlob.ID, category = Constants.CAT_EXECUTION_STACK, label = "Push File", description = "Push the input file on the context stack. The file can be restored later as the input using the corrresponding pop operation. Returns the input file.", aliases = { "Blob.Push" })
025public class PushBlob {
026
027    public static final String ID = "Context.PushBlob";
028
029    @Context
030    protected OperationContext ctx;
031
032    @OperationMethod
033    public Blob run(Blob blob) {
034        ctx.push(Constants.O_BLOB, blob);
035        return blob;
036    }
037
038}