Package org.drools.process.core.datatype

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

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    }

    private Set<PortableParameterDefinition> convertWorkItemParameters(Set<ParameterDefinition> parameters) {
        Set<PortableParameterDefinition> pps = new HashSet<PortableParameterDefinition>();
        for ( ParameterDefinition pd : parameters ) {
            DataType pdt = pd.getType();
            PortableParameterDefinition ppd = null;
            if ( pdt instanceof BooleanDataType ) {
                ppd = new PortableBooleanParameterDefinition();
            } else if ( pdt instanceof FloatDataType ) {
                ppd = new PortableFloatParameterDefinition();
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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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                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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      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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    public void removeListener(DataTypeEditor.DataTypeListener listener) {
        listeners.remove(listener);
    }
   
    private void notifyListeners() {
        DataType dataType = getDataType();
        for (Iterator it = listeners.iterator(); it.hasNext(); ) {
            DataTypeEditor.DataTypeListener listener = (DataTypeEditor.DataTypeListener) it.next();
            listener.dataTypeChanged(dataType);
        }
    }
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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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        Label typeLabel = new Label(composite, SWT.NONE);
        typeLabel.setText("Type: ");
       
        dataTypeCombo = new DataTypeCombo(composite,
            SWT.NONE, DefaultDataTypeRegistry.getInstance());
        DataType dataType = getValue().getType();
        dataTypeCombo.setDataType(dataType);
        dataTypeCombo.addSelectionChangedListener(new ISelectionChangedListener() {
            public void selectionChanged(SelectionChangedEvent event) {
                DataType dataType = dataTypeCombo.getDataType();
                dataTypeEditorComposite.setDataType(dataType);
                editorComposite.setDataType(dataType);
                composite.layout();
            }
        });
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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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