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.stack; 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.core.api.Blob; 027 028/** 029 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 030 */ 031@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" }) 032public class PushBlob { 033 034 public static final String ID = "Context.PushBlob"; 035 036 @Context 037 protected OperationContext ctx; 038 039 @OperationMethod 040 public Blob run(Blob blob) { 041 ctx.push(Constants.O_BLOB, blob); 042 return blob; 043 } 044 045}