Examples with WorkDefinition org.jbpm.process.core.WorkDefinition used on opensource projects

Example 1 with WorkDefinition

use of org.jbpm.process.core.WorkDefinition in project drools-wb by kiegroup.

the class ConfigWorkDefinitionsLoader method loadWorkDefinitions.

public Map<String, WorkDefinition> loadWorkDefinitions() {
    // Find all configured WIDs
    final Map<String, WorkDefinition> workDefinitions = new HashMap<String, WorkDefinition>();
    final List<ConfigGroup> configGroups = configurationService.getConfiguration(ConfigType.EDITOR);
    if (configGroups == null || configGroups.isEmpty()) {
        return workDefinitions;
    }
    // Load configured WIDs
    final List<String> definitions = new ArrayList<String>();
    for (ConfigGroup configGroup : configGroups) {
        if (WorkItemsEditorService.WORK_ITEM_DEFINITION.equals(configGroup.getName())) {
            for (ConfigItem configItem : configGroup.getItems()) {
                definitions.add(configGroup.getConfigItemValue(configItem.getName()));
            }
        }
    }
    // Parse MVEL expressions into model
    workDefinitions.putAll(WorkDefinitionsParser.parse(definitions));
    return workDefinitions;
}

Example 2 with WorkDefinition

use of org.jbpm.process.core.WorkDefinition in project drools-wb by kiegroup.

the class WorkDefinitionsParser method parse.

/**
 * Parse a MVEL String into WorkDefinitions
 * @param workItemDefinitions
 * @return
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
public static Map<String, WorkDefinition> parse(final List<String> workItemDefinitions) {
    final Map<String, WorkDefinition> workDefinitions = new HashMap<String, WorkDefinition>();
    // Add Data-type imports, in-case they are missing from definition
    final ParserContext context = new ParserContext();
    // Compile expression and convert String
    for (String workItemDefinition : workItemDefinitions) {
        final List<Map<String, Object>> workDefinitionsMap = (List<Map<String, Object>>) WidMVELEvaluator.eval(workItemDefinition);
        // Populate model
        if (workDefinitionsMap != null) {
            for (Map<String, Object> workDefinitionMap : workDefinitionsMap) {
                if (workDefinitionMap != null) {
                    final WorkDefinitionImpl workDefinition = new WorkDefinitionImpl();
                    workDefinition.setName((String) workDefinitionMap.get("name"));
                    workDefinition.setDisplayName((String) workDefinitionMap.get("displayName"));
                    workDefinition.setIcon((String) workDefinitionMap.get("icon"));
                    workDefinition.setCustomEditor((String) workDefinitionMap.get("customEditor"));
                    final Set<ParameterDefinition> parameters = new HashSet<ParameterDefinition>();
                    if (workDefinitionMap.get("parameters") != null) {
                        final Map<String, DataType> parameterMap = (Map<String, DataType>) workDefinitionMap.get("parameters");
                        if (parameterMap != null) {
                            for (Map.Entry<String, DataType> entry : parameterMap.entrySet()) {
                                parameters.add(new ParameterDefinitionImpl(entry.getKey(), entry.getValue()));
                            }
                        }
                        workDefinition.setParameters(parameters);
                    }
                    if (workDefinitionMap.get("parameterValues") != null) {
                        workDefinition.setParameterValues((Map<String, Object>) workDefinitionMap.get("parameterValues"));
                    }
                    if (workDefinitionMap.get("results") != null) {
                        final Set<ParameterDefinition> results = new HashSet<ParameterDefinition>();
                        final Map<String, DataType> resultMap = (Map<String, DataType>) workDefinitionMap.get("results");
                        if (resultMap != null) {
                            for (Map.Entry<String, DataType> entry : resultMap.entrySet()) {
                                results.add(new ParameterDefinitionImpl(entry.getKey(), entry.getValue()));
                            }
                        }
                        workDefinition.setResults(results);
                    }
                    if (workDefinitionMap.get("defaultHandler") != null) {
                        workDefinition.setDefaultHandler((String) workDefinitionMap.get("defaultHandler"));
                    }
                    if (workDefinitionMap.get("dependencies") != null) {
                        workDefinition.setDependencies(((List<String>) workDefinitionMap.get("dependencies")).toArray(new String[0]));
                    }
                    if (workDefinitionMap.get("documentation") != null) {
                        workDefinition.setDocumentation((String) workDefinitionMap.get("documentation"));
                    }
                    if (workDefinitionMap.get("version") != null) {
                        workDefinition.setVersion((String) workDefinitionMap.get("version"));
                    }
                    if (workDefinitionMap.get("description") != null) {
                        workDefinition.setDescription((String) workDefinitionMap.get("description"));
                    }
                    if (workDefinitionMap.get("mavenDependencies") != null) {
                        workDefinition.setMavenDependencies(((List<String>) workDefinitionMap.get("mavenDependencies")).toArray(new String[0]));
                    }
                    workDefinitions.put(workDefinition.getName(), workDefinition);
                }
            }
        }
    }
    return workDefinitions;
}

Example 3 with WorkDefinition

use of org.jbpm.process.core.WorkDefinition in project drools-wb by kiegroup.

the class WorkItemsEditorServiceImpl method loadWorkItemDefinitions.

@Override
public Set<PortableWorkDefinition> loadWorkItemDefinitions(final Path path) {
    final Map<String, WorkDefinition> workDefinitions = new HashMap<String, WorkDefinition>();
    try {
        // Load WorkItemDefinitions from VFS
        final Path projectRoot = moduleService.resolveModule(path).getRootPath();
        workDefinitions.putAll(resourceWorkDefinitionsLoader.loadWorkDefinitions(projectRoot));
        // Load WorkItemDefinitions from ConfigurationService
        workDefinitions.putAll(configWorkDefinitionsLoader.loadWorkDefinitions());
        // Copy the Work Items into Structures suitable for GWT
        final Set<PortableWorkDefinition> workItems = new HashSet<PortableWorkDefinition>();
        for (Map.Entry<String, WorkDefinition> entry : workDefinitions.entrySet()) {
            final PortableWorkDefinition wid = new PortableWorkDefinition();
            final WorkDefinitionImpl wd = (WorkDefinitionImpl) entry.getValue();
            wid.setName(wd.getName());
            wid.setDisplayName(wd.getDisplayName());
            wid.setParameters(convertWorkItemParameters(entry.getValue().getParameters()));
            wid.setResults(convertWorkItemParameters(entry.getValue().getResults()));
            workItems.add(wid);
        }
        return workItems;
    } catch (Exception e) {
        throw ExceptionUtilities.handleException(e);
    }
}

Example 4 with WorkDefinition

use of org.jbpm.process.core.WorkDefinition in project drools-wb by kiegroup.

the class WorkDefinitionsParserTest method testValidWorkitemDefinition.

@Test
public void testValidWorkitemDefinition() throws Exception {
    List<String> defStrings = new ArrayList<>();
    defStrings.add(loadFile("validWorkItemDefinition.wid"));
    Map<String, WorkDefinition> defs = WorkDefinitionsParser.parse(defStrings);
    assertNotNull(defs);
    assertEquals(1, defs.size());
    WorkDefinitionImpl myTaskDef = (WorkDefinitionImpl) defs.get("MyTask");
    assertNotNull(myTaskDef);
    assertEquals("MyTask", myTaskDef.getName());
    assertNotNull(myTaskDef.getParameter("MyFirstParam"));
    assertNotNull(myTaskDef.getParameter("MySecondParam"));
    assertNotNull(myTaskDef.getParameter("MyThirdParam"));
    assertNotNull(myTaskDef.getParameterValues());
    assertEquals(2, myTaskDef.getParameterValues().size());
    Map<String, Object> paramValues = myTaskDef.getParameterValues();
    assertTrue(paramValues.containsKey("MyFirstParam"));
    assertTrue(paramValues.containsKey("MySecondParam"));
    assertNotNull(myTaskDef.getVersion());
    assertEquals("1.0", myTaskDef.getVersion());
    assertNotNull(myTaskDef.getDocumentation());
    assertEquals("documentation for sample workitem", myTaskDef.getDocumentation());
    assertNotNull(myTaskDef.getDescription());
    assertEquals("this is a sample workitem", myTaskDef.getDescription());
    assertNotNull(myTaskDef.getMavenDependencies());
    assertEquals(1, myTaskDef.getMavenDependencies().length);
    assertEquals("org.jboss:somemodule:3.2", myTaskDef.getMavenDependencies()[0]);
}