Examples of gri.data.DataType

gri.data.DataType

      throw new InvalidXMLException("Parameter missing required 'name' attribute");


    Element typeElem = elem.getChild("type");
    if (typeElem == null)
      throw new InvalidXMLException("Parameter missing required 'type' element");
    DataType dataType = parseDataType(typeElem);


    String displayName = null;
    Element labelElem = elem.getChild("label");
    if (labelElem != null)
      displayName = labelElem.getText();


    Element descriptionElem = elem.getChild("description");
    String description = descriptionElem == null ? 
        null : descriptionElem.getText(); 


    List options = null;
    Element optionsElem = elem.getChild("options");
    if (optionsElem != null) 
      options = parseOptions(optionsElem, dataType.getRepresentationClass());


    Object defaultValue = null;
    Element defaultElem = elem.getChild("default");
    if (defaultElem != null)
      defaultValue = parseValue(defaultElem.getText(), dataType.getRepresentationClass());


    //create parameter:


    ParameterDef param = new ParameterDef(name, dataType, description);

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    String content = elem.getAttributeValue("content");
    if (content == null)
      return typeMapping.getDefaultTypeForClass(klass);
    else
      return new DataType(getClass(className), content);
  }

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        public Widget createWidget(DataType type) {
            //list:
            if (type instanceof ListDataType) {
                ListDataType listType = (ListDataType)type;
                if (type.getRepresentationClass().isAssignableFrom(List.class)) {
                    DataType memberType = listType.getMemberType();
                    WidgetFactory memberWidgetFactory = new TypedWidgetFactoryWrapper(this, memberType);
                    
                    Widget widget = new WidgetList(memberWidgetFactory);
                    return widget;
                }

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    public DataType readDataType(Element elem) {
        String contentType = elem.getAttributeValue("content");
        
        if (contentType.equals(ListDataType.LIST_CONTENT)) {
            Element memberTypeElem = elem.getChild("memberType");
            DataType memberType = readDataType(memberTypeElem);
            return new ListDataType(List.class, memberType);
        }
        else     
            return typeMapping.getDefaultTypeForContent(contentType);

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        }
       
    }
    public ParameterDef readParamDef(Element elem) throws IOException {
        String paramName = elem.getAttributeValue("name");
        DataType dataType;
        
        Element typeElem = elem.getChild("type");
        if (typeElem == null)
            throw new IOException("Error: Parameter missing data type");

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    }
    
    // -------------------------------------------- Implementation
    
    public JDOMSerializer getSerializer(ParameterDef paramDef, Map config) {
  DataType type = paramDef.getDataType();
  return typedFactory.getSerializer(type, config);
    }

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            ParameterDef exitCode = new ParameterDef(EXIT_CODE, Types.INTEGER, "Exit code returned by program");
            ParameterDef jobout = new ParameterDef(STDOUT_FILE, Types.FILE, "File containing standard output from the script");
            ParameterDef joberr = new ParameterDef(STDERR_FILE, Types.FILE, "File containing standard error from the script");
            ParameterDef script = new ParameterDef(SCRIPT, Types.FILE, "File containing the script that was executed");
            
            DataType FILE_LIST = Types.createListType(List.class, Types.FILE);
            ParameterDef outputFiles = new ParameterDef("outputFiles", FILE_LIST, "Output files"); 
            
            exitCode.setDisplayName("Exit Code");
            jobout.setDisplayName("Standard Output File");
            joberr.setDisplayName("Standard Error File");

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        return serializer;
      }
      
      //List<TaskStub>
      else if (content.equals(ListDataType.LIST_CONTENT)) {
    DataType memberType = ((ListDataType)type).getMemberType();
    if (memberType.equals(TaskStub.DATA_TYPE)) {
        serializer = getTaskStubSerializer(config);
        if (serializer != null)
      return new TaskStubListSerializer(serializer);
    }
      }

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            //ParameterDef exitCode = new ParameterDef("exitcode", Types.INTEGER, "Exit code returned by program");
            ParameterDef jobout = new ParameterDef(STDOUT_FILE, Types.FILE, "File containing standard output from the script");
            ParameterDef joberr = new ParameterDef(STDERR_FILE, Types.FILE, "File containing standard error from the script");
            ParameterDef script = new ParameterDef(SCRIPT, Types.FILE, "File containing the script that was executed");
            
            DataType FILE_LIST = Types.createListType(List.class, Types.FILE);
            ParameterDef outputFiles = new ParameterDef("outputFiles", FILE_LIST, "Output files"); 
            
            //exitCode.setDisplayName("Exit Code");
            jobout.setDisplayName("Standard Output File");
            joberr.setDisplayName("Standard Error File");

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Related Classes of gri.data.DataType

gri.gridp.tasks.RunScriptTask$RequestTaskDef

gri.gridp.tasks.ssh.SshScriptTask$RequestTaskDef

gri.tasks.gui.widgets.OutputParameterWidgetFactory$AllTextWidgetFactory

gri.tasks.java.xml.FunctionXMLParser

gri.tasks.remote.shared.xml.DataTypeSerializer

gri.tasks.remote.shared.xml.DefaultParamSerializerFactory

gri.tasks.remote.shared.xml.DefaultParamSerializerFactory$TypedFactory

gri.tasks.remote.shared.xml.ParamDefSerializer

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