001/* 002 * (C) Copyright 2014 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 * Mariana Cedica 018 */ 019package org.nuxeo.ecm.platform.routing.core.api.scripting; 020 021import java.util.Map; 022 023import org.nuxeo.ecm.automation.OperationContext; 024import org.nuxeo.ecm.automation.core.scripting.MvelExpression; 025import org.nuxeo.ecm.automation.core.scripting.Scripting; 026 027/** 028 * Overrides the MVELExpression to add specific helpers depending on the context 029 * 030 * @5.9.3 031 */ 032public class RoutingScriptingExpression extends MvelExpression { 033 034 private static final long serialVersionUID = 1L; 035 036 protected RoutingScriptingFunctions fn; 037 038 public RoutingScriptingExpression(String expr) { 039 super(expr); 040 } 041 042 public RoutingScriptingExpression(String expr, RoutingScriptingFunctions fn) { 043 super(expr); 044 this.fn = fn; 045 } 046 047 @Override 048 protected Map<String, Object> getBindings(OperationContext ctx) { 049 Map<String, Object> bindings = Scripting.initBindings(ctx); 050 if (fn != null) { 051 bindings.put(RoutingScriptingFunctions.BINDING_KEY, fn); 052 } 053 return bindings; 054 } 055}