001/*
002 * (C) Copyright 2010-2011 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 *     ldoguin
018 */
019
020package org.nuxeo.ecm.platform.routing.dm.operation;
021
022import org.nuxeo.ecm.automation.OperationContext;
023import org.nuxeo.ecm.automation.task.CreateTask.OperationTaskVariableName;
024import org.nuxeo.ecm.core.api.DocumentModel;
025import org.nuxeo.ecm.platform.routing.api.DocumentRouteElement;
026import org.nuxeo.ecm.platform.routing.api.DocumentRoutingConstants;
027import org.nuxeo.ecm.platform.routing.dm.adapter.RoutingTask;
028
029/**
030 * @since 5.6
031 * @deprecated since 5.9.2 - Use only routes of type 'graph'
032 */
033@Deprecated
034public class AbstractTaskStepOperation {
035
036    protected RoutingTask routingTask;
037
038    protected DocumentRouteElement step;
039
040    public RoutingTask getRoutingTask(OperationContext context) {
041        if (routingTask == null) {
042            DocumentModel taskDoc = (DocumentModel) context.get(OperationTaskVariableName.taskDocument.name());
043            if (taskDoc != null) {
044                routingTask = taskDoc.getAdapter(RoutingTask.class);
045            }
046        }
047        return routingTask;
048    }
049
050    public DocumentRouteElement getRoutingStep(OperationContext context) {
051        if (getRoutingTask(context) != null) {
052            step = routingTask.getDocumentRouteStep(context.getCoreSession());
053            return step;
054        }
055        return null;
056    }
057
058    public String getRoutingStepDocumentId(OperationContext context) {
059        if (getRoutingTask(context) != null) {
060            String stepDocumentId = routingTask.getVariable(DocumentRoutingConstants.OPERATION_STEP_DOCUMENT_KEY);
061            return stepDocumentId;
062        }
063        return null;
064    }
065}