Package org.drools.process.core.datatype

Examples of org.drools.process.core.datatype.DataType

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        parser.startElementBuilder( localName,
                                    attrs );
        TypeObject typeable = (TypeObject) parser.getParent();
        String name = attrs.getValue("name");
        emptyAttributeCheck(localName, "name", name, parser);
        DataType dataType = null;
        try {
            dataType = (DataType) Class.forName(name).newInstance();
            // TODO make this pluggable so datatypes can read in other properties as well
            if (dataType instanceof ObjectDataType) {
                String className = attrs.getValue("className");
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          return o1.getName().compareTo(o2.getName());
        }
             
            });
            for (ParameterDefinition paramDefinition: parameterDefinitions) {
              DataType dataType = paramDefinition.getType();
                xmlDump.append("        <parameter name=\"" + paramDefinition.getName() + "\" >" + EOL + "  ");
                XmlWorkflowProcessDumper.visitDataType(dataType, xmlDump);
                Object value = work.getParameter(paramDefinition.getName());
                if (value != null) {
                  xmlDump.append("  ");
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      List variables = variableScope.getVariables();
      Variable variable = new Variable();
      variable.setMetaData("DataObject", "true");
      variable.setName(id);
      // retrieve type from item definition
      DataType dataType = new ObjectDataType();
      Map<String, ItemDefinition> itemDefinitions = (Map<String, ItemDefinition>)
              ((ProcessBuildData) parser.getData()).getMetaData("ItemDefinitions");
          if (itemDefinitions != null) {
            ItemDefinition itemDefinition = itemDefinitions.get(itemSubjectRef);
            if (itemDefinition != null) {
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        while (subNode != null) {
            String nodeName = subNode.getNodeName();
            if ("inputDataItem".equals(nodeName)) {
              String variableName = ((Element) subNode).getAttribute("id");
              String itemSubjectRef = ((Element) subNode).getAttribute("itemSubjectRef");
              DataType dataType = null;
              Map<String, ItemDefinition> itemDefinitions = (Map<String, ItemDefinition>)
                ((ProcessBuildData) parser.getData()).getMetaData("ItemDefinitions");
            if (itemDefinitions != null) {
              ItemDefinition itemDefinition = itemDefinitions.get(itemSubjectRef);
              if (itemDefinition != null) {
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        while (subNode != null) {
            String nodeName = subNode.getNodeName();
            if ("inputDataItem".equals(nodeName)) {
              String variableName = ((Element) subNode).getAttribute("id");
              String itemSubjectRef = ((Element) subNode).getAttribute("itemSubjectRef");
              DataType dataType = null;
              Map<String, ItemDefinition> itemDefinitions = (Map<String, ItemDefinition>)
                ((ProcessBuildData) parser.getData()).getMetaData("ItemDefinitions");
            if (itemDefinitions != null) {
              ItemDefinition itemDefinition = itemDefinitions.get(itemSubjectRef);
              if (itemDefinition != null) {
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    // retrieve type from item definition
    //FIXME we bypass namespace resolving here. That's not a good idea
    // when we start having several documents, with imports.
    String localItemSubjectRef = itemSubjectRef.substring(
        itemSubjectRef.indexOf(":") +1);
    DataType dataType = new ObjectDataType();
    if (itemDefinitions != null) {
      ItemDefinition itemDefinition = itemDefinitions.get(localItemSubjectRef);
      if (itemDefinition != null) {
        dataType = new ObjectDataType(itemDefinition.getStructureRef());
      }
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                contextContainer.getDefaultContext(VariableScope.VARIABLE_SCOPE);
      List variables = variableScope.getVariables();
      Variable variable = new Variable();
      variable.setName(id);
      // retrieve type from item definition
      DataType dataType = new ObjectDataType();
      Map<String, ItemDefinition> itemDefinitions = (Map<String, ItemDefinition>)
              ((ProcessBuildData) parser.getData()).getMetaData("ItemDefinitions");
          if (itemDefinitions != null) {
            ItemDefinition itemDefinition = itemDefinitions.get(itemSubjectRef);
            if (itemDefinition != null) {
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          return o1.getName().compareTo(o2.getName());
        }
             
            });
            for (ParameterDefinition paramDefinition: parameterDefinitions) {
              DataType dataType = paramDefinition.getType();
                xmlDump.append("        <parameter name=\"" + paramDefinition.getName() + "\" >" + EOL + "  ");
                XmlWorkflowProcessDumper.visitDataType(dataType, xmlDump);
                Object value = work.getParameter(paramDefinition.getName());
                if (value != null) {
                  xmlDump.append("  ");
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        } else if (RESULT_MAPPING.equals(id)) {
            return getWorkItemNode().getOutMappings();
        } else if (id instanceof String) {
            String name = (String) id;
            if (workParameterExists(name)) {
                DataType type = getWorkItemNode().getWork().getParameterDefinition(name).getType();
                Object value = getWorkItemNode().getWork().getParameter(name);
                if (value == null) {
                    return "";
                }
                return type.writeValue(value);
            }
        }
        return super.getPropertyValue(id);
    }
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        } else if (PARAMETER_MAPPING.equals(id)) {
            getWorkItemNode().setInMappings((Map<String, String>) value);
        } else if (RESULT_MAPPING.equals(id)) {
            getWorkItemNode().setOutMappings((Map<String, String>) value);
        } else if (id instanceof String && workParameterExists((String) id)) {
            DataType type = getWorkItemNode().getWork().getParameterDefinition((String) id).getType();
            getWorkItemNode().getWork().setParameter((String) id, type.readValue((String) value));
        } else {
            super.setPropertyValue(id, value);
        }
    }
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Related Classes of org.drools.process.core.datatype.DataType

  • org.drools.bpmn2.legacy.beta1.DataObjectHandler
  • org.drools.bpmn2.legacy.beta1.PropertyHandler
  • org.drools.bpmn2.legacy.beta1.SubProcessHandler
  • org.drools.bpmn2.xml.DataObjectHandler
  • org.drools.bpmn2.xml.PropertyHandler
  • org.drools.bpmn2.xml.SubProcessHandler
  • org.drools.compiler.xml.processes.TypeHandler
  • org.drools.compiler.xml.processes.WorkItemNodeHandler
  • org.drools.eclipse.flow.common.view.datatype.editor.impl.DataTypeEditorComposite
  • org.drools.eclipse.flow.ruleflow.core.WorkItemWrapper
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