/* Licensed 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.activiti.editor.language.json.converter;
import java.util.Map;
import org.activiti.bpmn.model.BaseElement;
import org.activiti.bpmn.model.FieldExtension;
import org.activiti.bpmn.model.FlowElement;
import org.activiti.bpmn.model.ServiceTask;
import org.apache.commons.lang3.StringUtils;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
/**
* @author Tijs Rademakers
*/
public class MailTaskJsonConverter extends BaseBpmnJsonConverter {
public static void fillTypes(Map<String, Class<? extends BaseBpmnJsonConverter>> convertersToBpmnMap,
Map<Class<? extends BaseElement>, Class<? extends BaseBpmnJsonConverter>> convertersToJsonMap) {
fillJsonTypes(convertersToBpmnMap);
fillBpmnTypes(convertersToJsonMap);
}
public static void fillJsonTypes(Map<String, Class<? extends BaseBpmnJsonConverter>> convertersToBpmnMap) {
convertersToBpmnMap.put(STENCIL_TASK_MAIL, MailTaskJsonConverter.class);
}
public static void fillBpmnTypes(Map<Class<? extends BaseElement>, Class<? extends BaseBpmnJsonConverter>> convertersToJsonMap) {
// will be handled by ServiceTaskJsonConverter
}
protected String getStencilId(FlowElement flowElement) {
return STENCIL_TASK_MAIL;
}
protected void convertElementToJson(ObjectNode propertiesNode, FlowElement flowElement) {
// will be handled by ServiceTaskJsonConverter
}
protected FlowElement convertJsonToElement(JsonNode elementNode, JsonNode modelNode, Map<String, JsonNode> shapeMap) {
ServiceTask task = new ServiceTask();
task.setType(ServiceTask.MAIL_TASK);
addField(PROPERTY_MAILTASK_TO, elementNode, task);
addField(PROPERTY_MAILTASK_FROM, elementNode, task);
addField(PROPERTY_MAILTASK_SUBJECT, elementNode, task);
addField(PROPERTY_MAILTASK_CC, elementNode, task);
addField(PROPERTY_MAILTASK_BCC, elementNode, task);
addField(PROPERTY_MAILTASK_TEXT, elementNode, task);
addField(PROPERTY_MAILTASK_HTML, elementNode, task);
addField(PROPERTY_MAILTASK_CHARSET, elementNode, task);
return task;
}
protected void addField(String name, JsonNode elementNode, ServiceTask task) {
FieldExtension field = new FieldExtension();
field.setFieldName(name.substring(8));
String value = getPropertyValueAsString(name, elementNode);
if (StringUtils.isNotEmpty(value)) {
if ((value.contains("${") || value.contains("#{")) && value.contains("}")) {
field.setExpression(value);
} else {
field.setStringValue(value);
}
task.getFieldExtensions().add(field);
}
}
}