/*
*
* 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.
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*/
package org.apache.airavata.xbaya.invoker;
import org.apache.airavata.common.utils.XMLUtil;
import org.apache.airavata.workflow.model.component.ws.WSComponentPort;
import org.apache.airavata.workflow.model.exceptions.WorkflowRuntimeException;
import org.apache.airavata.xbaya.XBayaConstants;
import org.apache.airavata.xbaya.lead.LEADTypes;
import javax.xml.namespace.QName;
public class WorkflowInputUtil {
public static String createInputForGFacService(WSComponentPort port,String input){
String paramType = port.getType().getLocalPart();
StringBuffer inputString = new StringBuffer("<");
if("StringParameterType".equals(paramType) || "URIParameterType".equals(paramType) ||
"DoubleParameterType".equals(paramType) || "IntegerParameterType".equals(paramType)
|| "FloatParameterType".equals(paramType)|| "BooleanParameterType".equals(paramType)
|| "FileParameterType".equals(paramType)){
inputString.append(port.getName()).append(">").
append(getValueElement(input)).append("</").append(port.getName()).append(">");
}else if(paramType.endsWith("ArrayType")){
inputString.append(port.getName()).append(">");
String[] valueList = input.split(",");
for(String inputValue:valueList){
inputString.append(getValueElement(inputValue));
}
inputString.append(getValueElement(port.getName()));
}
inputString.append(">");
return inputString.toString();
}
private static String getValueElement(String value){
return "<value>" + value + "</value>";
}
public static Object parseValue(WSComponentPort input, String valueString) {
String name = input.getName();
if (false) {
// Some user wants to pass empty strings, so this check is disabled.
if (valueString.length() == 0) {
throw new WorkflowRuntimeException("Input parameter, " + name + ", cannot be empty");
}
}
QName type = input.getType();
Object value;
if (LEADTypes.isKnownType(type)) {
// TODO check the type.
value = valueString;
} else {
try {
if(XBayaConstants.HTTP_SCHEMAS_AIRAVATA_APACHE_ORG_GFAC_TYPE.equals(input.getType().getNamespaceURI())){
value = XMLUtil.stringToXmlElement3(WorkflowInputUtil.createInputForGFacService(input, valueString));
}else {
throw new WorkflowRuntimeException("Input parameter, " + name + ", Unkown Type");
}
} catch (RuntimeException e) {
throw new WorkflowRuntimeException("Input parameter, " + name + ", is not valid XML", e);
}
}
return value;
}
}