| /* |
| * 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.obj; |
| |
| import java.io.Serializable; |
| import org.apache.ode.utils.DOMUtils; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Node; |
| |
| import com.fasterxml.jackson.annotation.JsonCreator; |
| import com.fasterxml.jackson.annotation.JsonIgnore; |
| |
| /** |
| * @author Matthieu Riou <mriou at apache dot org> |
| */ |
| public class OConstantVarType extends OVarType implements Serializable{ |
| public static final long serialVersionUID = -1L; |
| private static final String STRVALUE = "strValue"; |
| private transient Node nodeValue; |
| |
| @JsonCreator |
| public OConstantVarType(){} |
| public OConstantVarType(OProcess owner, Node value) { |
| super(owner); |
| setStrValue(DOMUtils.domToString(value)); |
| } |
| |
| public Node newInstance(Document doc) { |
| return getValue(); |
| } |
| |
| @JsonIgnore |
| public Node getValue() { |
| if (nodeValue == null) |
| try { |
| nodeValue = DOMUtils.stringToDOM(getStrValue()); |
| } catch (Exception e) { |
| // Highly unexpected |
| throw new RuntimeException(e); |
| } |
| return nodeValue; |
| } |
| |
| @JsonIgnore |
| public String getStrValue(){ |
| return (String)fieldContainer.get(STRVALUE); |
| } |
| public void setStrValue(String value){ |
| fieldContainer.put(STRVALUE, value); |
| } |
| |
| //TODO: we changed field name here. May affect migration |
| } |