/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

 import org.apache.ofbiz.workeffort.content.WorkEffortContentWrapper

 workEffort = context.get("workEffort")
 if (workEffort == null && workEffortId != null) {
    workEffort = from("WorkEffort").where("workEffortId", workEffortId).cache(true).queryOne()
 }

 if (workEffort != null) {
    wrapper = WorkEffortContentWrapper.makeWorkEffortContentWrapper(workEffort, request)
    context.put("workEffortContentWrapper", wrapper)
 }
