001/* 002 * (C) Copyright 2009 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 * arussel 018 */ 019package org.nuxeo.ecm.platform.routing.core.adapter; 020 021import org.nuxeo.ecm.core.api.DocumentModel; 022import org.nuxeo.ecm.core.api.adapter.DocumentAdapterFactory; 023import org.nuxeo.ecm.platform.routing.api.DocumentRoute; 024import org.nuxeo.ecm.platform.routing.api.DocumentRoutingConstants; 025import org.nuxeo.ecm.platform.routing.api.DocumentRoutingConstants.ExecutionTypeValues; 026import org.nuxeo.ecm.platform.routing.core.impl.ConditionalRunner; 027import org.nuxeo.ecm.platform.routing.core.impl.DocumentRouteElementImpl; 028import org.nuxeo.ecm.platform.routing.core.impl.DocumentRouteImpl; 029import org.nuxeo.ecm.platform.routing.core.impl.DocumentRouteStepsContainerImpl; 030import org.nuxeo.ecm.platform.routing.core.impl.GraphNodeImpl; 031import org.nuxeo.ecm.platform.routing.core.impl.GraphRouteImpl; 032import org.nuxeo.ecm.platform.routing.core.impl.ParallelRunner; 033import org.nuxeo.ecm.platform.routing.core.impl.SerialRunner; 034import org.nuxeo.ecm.platform.routing.core.impl.StepElementRunner; 035 036/** 037 * Provides {@link DocumentRoute} for a {@link DocumentModel}. 038 * 039 * @author arussel 040 */ 041public class DocumentRouteAdapterFactory implements DocumentAdapterFactory { 042 043 @Override 044 public Object getAdapter(DocumentModel doc, @SuppressWarnings("rawtypes") Class itf) { 045 String type = doc.getType(); 046 if (doc.hasFacet(DocumentRoutingConstants.DOCUMENT_ROUTE_DOCUMENT_FACET)) { 047 ExecutionTypeValues executionType = getExecutionType(doc, type); 048 switch (executionType) { 049 case serial: 050 return new DocumentRouteImpl(doc, new SerialRunner()); 051 case parallel: 052 return new DocumentRouteImpl(doc, new ParallelRunner()); 053 case graph: 054 return new GraphRouteImpl(doc); 055 } 056 } else if (type.equals("RouteNode")) { 057 return new GraphNodeImpl(doc); 058 } else if (doc.hasFacet(DocumentRoutingConstants.ROUTE_STEP_FACET)) { 059 return new DocumentRouteElementImpl(doc, new StepElementRunner()); 060 } else if (doc.hasFacet(DocumentRoutingConstants.CONDITIONAL_STEP_FACET)) { 061 return new DocumentRouteStepsContainerImpl(doc, new ConditionalRunner()); 062 } else if (doc.hasFacet(DocumentRoutingConstants.STEP_FOLDER_FACET)) { 063 ExecutionTypeValues executionType = getExecutionType(doc, type); 064 switch (executionType) { 065 case serial: 066 return new DocumentRouteStepsContainerImpl(doc, new SerialRunner()); 067 case parallel: 068 return new DocumentRouteStepsContainerImpl(doc, new ParallelRunner()); 069 case graph: 070 throw new UnsupportedOperationException(); 071 } 072 } 073 return null; 074 } 075 076 protected ExecutionTypeValues getExecutionType(DocumentModel doc, String type) { 077 ExecutionTypeValues executionType = ExecutionTypeValues.valueOf( 078 (String) doc.getPropertyValue(DocumentRoutingConstants.EXECUTION_TYPE_PROPERTY_NAME)); 079 return executionType; 080 } 081 082}