| /* |
| * 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. |
| */ |
| package org.apache.ode.bpel.explang; |
| |
| import org.apache.ode.bpel.common.FaultException; |
| import org.apache.ode.bpel.o.OExpression; |
| import org.apache.ode.utils.xsd.Duration; |
| import org.w3c.dom.Node; |
| |
| import java.util.Calendar; |
| import java.util.List; |
| import java.util.Map; |
| |
| public interface ExpressionLanguageRuntime { |
| |
| /** |
| * Initialize the expression evaluation runtime. |
| * @param properties configuration properties |
| */ |
| void initialize(Map properties) throws ConfigurationException; |
| |
| String evaluateAsString(OExpression cexp, EvaluationContext ctx) |
| throws FaultException, EvaluationException; |
| |
| boolean evaluateAsBoolean(OExpression cexp, EvaluationContext ctx) |
| throws FaultException, EvaluationException; |
| |
| Number evaluateAsNumber(OExpression cexp, EvaluationContext ctx) |
| throws FaultException, EvaluationException; |
| |
| List evaluate(OExpression cexp, EvaluationContext ctx) |
| throws FaultException, EvaluationException; |
| |
| Calendar evaluateAsDate(OExpression cexp, EvaluationContext context) |
| throws FaultException, EvaluationException; |
| |
| Duration evaluateAsDuration(OExpression cexp, EvaluationContext context) |
| throws FaultException, EvaluationException; |
| |
| Node evaluateNode(OExpression cexp, EvaluationContext context) |
| throws FaultException, EvaluationException; |
| } |