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TaskDto.java
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TaskDto.java
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/*
* Copyright (c) 2010-2017 Evolveum
*
* Licensed 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.
*/
package com.evolveum.midpoint.web.page.admin.server.dto;
import com.evolveum.midpoint.gui.api.page.PageBase;
import com.evolveum.midpoint.gui.api.util.WebComponentUtil;
import com.evolveum.midpoint.gui.api.util.WebModelServiceUtils;
import com.evolveum.midpoint.model.api.ModelInteractionService;
import com.evolveum.midpoint.model.api.ModelPublicConstants;
import com.evolveum.midpoint.model.api.ModelService;
import com.evolveum.midpoint.model.api.TaskService;
import com.evolveum.midpoint.model.api.context.ModelContext;
import com.evolveum.midpoint.model.api.util.ModelContextUtil;
import com.evolveum.midpoint.model.api.visualizer.Scene;
import com.evolveum.midpoint.prism.Item;
import com.evolveum.midpoint.prism.PrismContext;
import com.evolveum.midpoint.prism.PrismProperty;
import com.evolveum.midpoint.prism.path.ItemPath;
import com.evolveum.midpoint.prism.polystring.PolyString;
import com.evolveum.midpoint.prism.xml.XmlTypeConverter;
import com.evolveum.midpoint.schema.GetOperationOptions;
import com.evolveum.midpoint.schema.ObjectTreeDeltas;
import com.evolveum.midpoint.schema.RetrieveOption;
import com.evolveum.midpoint.schema.SelectorOptions;
import com.evolveum.midpoint.schema.constants.ObjectTypes;
import com.evolveum.midpoint.schema.constants.SchemaConstants;
import com.evolveum.midpoint.schema.result.OperationResult;
import com.evolveum.midpoint.schema.result.OperationResultStatus;
import com.evolveum.midpoint.schema.util.TaskWorkStateTypeUtil;
import com.evolveum.midpoint.schema.util.WfContextUtil;
import com.evolveum.midpoint.task.api.*;
import com.evolveum.midpoint.util.MiscUtil;
import com.evolveum.midpoint.util.exception.*;
import com.evolveum.midpoint.util.logging.LoggingUtils;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
import com.evolveum.midpoint.web.component.data.column.InlineMenuable;
import com.evolveum.midpoint.web.component.menu.cog.InlineMenuItem;
import com.evolveum.midpoint.web.component.model.operationStatus.ModelOperationStatusDto;
import com.evolveum.midpoint.web.component.prism.show.SceneDto;
import com.evolveum.midpoint.web.component.prism.show.SceneUtil;
import com.evolveum.midpoint.web.component.util.Selectable;
import com.evolveum.midpoint.web.page.admin.server.handlers.HandlerDtoFactory;
import com.evolveum.midpoint.web.page.admin.server.handlers.dto.HandlerDto;
import com.evolveum.midpoint.web.page.admin.server.handlers.dto.ResourceRelatedHandlerDto;
import com.evolveum.midpoint.web.page.admin.workflow.dto.EvaluatedTriggerGroupDto;
import com.evolveum.midpoint.web.page.admin.workflow.dto.ProcessInstanceDto;
import com.evolveum.midpoint.web.page.admin.workflow.dto.WorkItemDto;
import com.evolveum.midpoint.web.security.MidPointApplication;
import com.evolveum.midpoint.wf.api.WorkflowManager;
import com.evolveum.midpoint.wf.util.ApprovalUtils;
import com.evolveum.midpoint.wf.util.ChangesByState;
import com.evolveum.midpoint.xml.ns._public.common.common_3.*;
import com.evolveum.prism.xml.ns._public.query_3.QueryType;
import com.evolveum.prism.xml.ns._public.types_3.ObjectDeltaType;
import org.apache.commons.lang.Validate;
import org.apache.wicket.Application;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.xml.datatype.XMLGregorianCalendar;
import javax.xml.namespace.QName;
import java.util.*;
import java.util.stream.Collectors;
import static com.evolveum.midpoint.schema.GetOperationOptions.createRetrieve;
import static com.evolveum.midpoint.schema.SelectorOptions.createCollection;
import static com.evolveum.midpoint.web.page.admin.workflow.dto.WorkItemDto.computeTriggers;
/**
* @author lazyman
* @author mederly
*/
public class TaskDto extends Selectable implements InlineMenuable {
public static final String CLASS_DOT = TaskDto.class.getName() + ".";
public static final String OPERATION_NEW = CLASS_DOT + "new";
private static final transient Trace LOGGER = TraceManager.getTrace(TaskDto.class);
public static final String F_MODEL_OPERATION_STATUS = "modelOperationStatus";
public static final String F_SUBTASKS = "subtasks";
public static final String F_NAME = "name";
public static final String F_OID = "oid";
public static final String F_DESCRIPTION = "description";
public static final String F_CATEGORY = "category";
public static final String F_PARENT_TASK_NAME = "parentTaskName";
public static final String F_PARENT_TASK_OID = "parentTaskOid";
public static final String F_OWNER_NAME = "ownerName";
public static final String F_OWNER_OID = "ownerOid";
@Deprecated public static final String F_WORKFLOW_DELTAS_IN = "workflowDeltasIn";
@Deprecated public static final String F_WORKFLOW_DELTAS_OUT = "workflowDeltasOut";
public static final String F_CHANGE_BEING_APPROVED = "changesBeingApproved";
public static final String F_IDENTIFIER = "identifier";
public static final String F_HANDLER_URI_LIST = "handlerUriList";
public static final String F_TASK_OPERATION_RESULT = "taskOperationResult";
public static final String F_PROGRESS_DESCRIPTION = "progressDescription";
public static final String F_WORKER_THREADS = "workerThreads";
public static final String F_OP_RESULT = "opResult";
public static final String F_WORKFLOW_CONTEXT = "workflowContext";
public static final String F_WORK_ITEMS = "workItems";
public static final String F_WORKFLOW_REQUESTS = "workflowRequests";
public static final String F_RECURRING = "recurring";
public static final String F_BOUND = "bound";
public static final String F_INTERVAL = "interval";
public static final String F_CRON_SPECIFICATION = "cronSpecification";
public static final String F_NOT_START_BEFORE = "notStartBefore";
public static final String F_NOT_START_AFTER = "notStartAfter";
public static final String F_MISFIRE_ACTION = "misfireActionType";
public static final String F_EXECUTION_GROUP = "executionGroup";
public static final String F_GROUP_TASK_LIMIT = "groupTaskLimit";
public static final String F_OBJECT_REF_NAME = "objectRefName";
public static final String F_OBJECT_TYPE = "objectType";
public static final String F_OBJECT_QUERY = "objectQuery";
public static final String F_OBJECT_DELTA = "objectDelta";
public static final String F_SCRIPT = "script";
public static final String F_EXECUTE_IN_RAW_MODE = "executeInRawMode";
public static final String F_PROCESS_INSTANCE_ID = "processInstanceId";
public static final String F_HANDLER_DTO = "handlerDto";
public static final String F_IN_STAGE_BEFORE_LAST_ONE = "isInStageBeforeLastOne";
public static final long RUNS_CONTINUALLY = -1L;
public static final long ALREADY_PASSED = -2L;
public static final long NOW = 0L;
public static final String F_TRIGGERS = "triggers";
@NotNull private final TaskType taskType;
private TaskEditableState currentEditableState = new TaskEditableState();
private TaskEditableState originalEditableState;
// simple computed properties (optimization)
private List<String> handlerUriList;
private List<OperationResult> opResult;
private OperationResult taskOperationResult;
private ModelOperationStatusDto modelOperationStatusDto;
private List<TaskChangesDto> changesCategorizationList;
private List<ProcessInstanceDto> workflowRequests;
private List<SceneDto> workflowDeltasIn, workflowDeltasOut;
private TaskChangesDto changesBeingApproved;
// related objects
private TaskType parentTaskType;
private ObjectTypes objectRefType;
private String objectRefName;
private ObjectReferenceType objectRef;
private List<TaskDto> subtasks = new ArrayList<>(); // only persistent subtasks are here
private List<TaskDto> transientSubtasks = new ArrayList<>(); // transient ones are here
private boolean subtasksLoaded;
// other
private List<InlineMenuItem> menuItems;
private HandlerDto handlerDto;
private List<EvaluatedTriggerGroupDto> triggers; // initialized on demand
private PageBase pageBase;
//region Construction
// parentTaskBean can be filled-in for optimization purposes (MID-4238); but take care to provide it in a suitable form
// (e.g. with subtasks, if they are needed) - a conservative approach to this is implemented in fillInChildren
public TaskDto(@NotNull TaskType taskType, TaskType parentTaskBean, ModelService modelService, TaskService taskService, ModelInteractionService modelInteractionService,
TaskManager taskManager, WorkflowManager workflowManager, TaskDtoProviderOptions options, boolean subtasksLoaded,
Task opTask, OperationResult parentResult, PageBase pageBase) throws SchemaException {
Validate.notNull(modelService);
Validate.notNull(taskService);
Validate.notNull(modelInteractionService);
Validate.notNull(taskManager);
Validate.notNull(parentResult);
Validate.notNull(pageBase);
this.pageBase = pageBase;
this.taskType = taskType;
this.currentEditableState.name = taskType.getName() != null ? taskType.getName().getOrig() : null;
this.currentEditableState.description = taskType.getDescription();
this.currentEditableState.executionGroup = taskType.getExecutionConstraints() != null ? taskType.getExecutionConstraints().getGroup() : null;
this.currentEditableState.groupTaskLimit = taskType.getExecutionConstraints() != null ? taskType.getExecutionConstraints().getGroupTaskLimit() : null;
fillInScheduleAttributes(taskType);
this.subtasksLoaded = subtasksLoaded;
OperationResult thisOpResult = parentResult.createMinorSubresult(OPERATION_NEW);
fillInHandlerUriList(taskType);
fillInObjectRefAttributes(taskType, options, pageBase, opTask, thisOpResult);
fillInParentTaskAttributes(taskType, parentTaskBean, taskService, options, pageBase, opTask, thisOpResult);
fillInOperationResultAttributes(taskType);
if (options.isRetrieveModelContext()) {
try {
fillInModelContext(taskType, modelInteractionService, opTask, thisOpResult);
} catch (CommonException | RuntimeException e) {
LoggingUtils.logUnexpectedException(LOGGER, "Couldn't retrieve model context for task {}", e, taskType);
// TODO make sure that op result contains the error (in common cases it is there)
}
}
if (options.isRetrieveWorkflowContext()) {
// TODO fill-in "cheap" wf attributes not only when this option is set
try {
fillInWorkflowAttributes(taskType, modelInteractionService, workflowManager, pageBase.getPrismContext(), opTask, thisOpResult);
} catch (CommonException | RuntimeException e) {
LoggingUtils.logUnexpectedException(LOGGER, "Couldn't retrieve workflow-related attributes from task {}", e, taskType);
// TODO make sure that op result contains the error (in common cases it is there)
}
}
thisOpResult.computeStatusIfUnknown();
fillFromExtension();
try {
fillInChildren(taskType, modelService, taskService, modelInteractionService, taskManager, workflowManager, options,
opTask, parentResult, pageBase);
} catch (CommonException | RuntimeException e) {
LoggingUtils.logUnexpectedException(LOGGER, "Couldn't retrieve children task information for task {}", e, taskType);
// TODO make sure that op result contains the error (in common cases it is there)
}
if (options.isCreateHandlerDto()) {
handlerDto = HandlerDtoFactory.instance().createDtoForTask(this, pageBase, opTask, thisOpResult);
} else {
handlerDto = new HandlerDto(this); // just to avoid NPEs
}
currentEditableState.handlerSpecificState = handlerDto.getEditableState();
originalEditableState = currentEditableState.clone();
}
private void fillInChildren(@NotNull TaskType taskType, ModelService modelService, TaskService taskService,
ModelInteractionService modelInteractionService, TaskManager taskManager, WorkflowManager workflowManager,
TaskDtoProviderOptions options, Task opTask, OperationResult parentResult, PageBase pageBase)
throws SchemaException {
TaskType thisTaskWithChildren = null;
for (TaskType child : taskType.getSubtask()) {
TaskDto childTaskDto = new TaskDto(child, thisTaskWithChildren, modelService, taskService, modelInteractionService,
taskManager, workflowManager, options, false, opTask, parentResult, pageBase);
addChildTaskDto(childTaskDto);
thisTaskWithChildren = childTaskDto.parentTaskType; // to avoid repeated reads
}
}
@Override
public List<InlineMenuItem> getMenuItems() {
if (menuItems == null) {
menuItems = new ArrayList<>();
}
return menuItems;
}
private void fillFromExtension() {
PrismProperty<Integer> workerThreadsItem = getExtensionProperty(SchemaConstants.MODEL_EXTENSION_WORKER_THREADS);
if (workerThreadsItem != null) {
currentEditableState.workerThreads = workerThreadsItem.getRealValue();
}
}
private Long xgc2long(XMLGregorianCalendar gc) {
return gc != null ? XmlTypeConverter.toMillis(gc) : null;
}
private void fillInHandlerUriList(TaskType taskType) {
handlerUriList = new ArrayList<>();
if (taskType.getHandlerUri() != null) {
handlerUriList.add(taskType.getHandlerUri());
} else {
handlerUriList.add("-"); // todo separate presentation from model
}
if (taskType.getOtherHandlersUriStack() != null) {
List<UriStackEntry> stack = taskType.getOtherHandlersUriStack().getUriStackEntry();
for (int i = stack.size()-1; i >= 0; i--) {
handlerUriList.add(stack.get(i).getHandlerUri());
}
}
}
private void fillInScheduleAttributes(TaskType taskType) {
this.currentEditableState.recurring = taskType.getRecurrence() == TaskRecurrenceType.RECURRING;
this.currentEditableState.bound = taskType.getBinding() == TaskBindingType.TIGHT;
this.currentEditableState.threadStopActionType = taskType.getThreadStopAction();
if (taskType.getSchedule() != null) {
currentEditableState.interval = taskType.getSchedule().getInterval();
currentEditableState.cronSpecification = taskType.getSchedule().getCronLikePattern();
if (taskType.getSchedule().getMisfireAction() == null){
currentEditableState.misfireActionType = MisfireActionType.EXECUTE_IMMEDIATELY;
} else {
currentEditableState.misfireActionType = taskType.getSchedule().getMisfireAction();
}
currentEditableState.notStartBefore = MiscUtil.asDate(taskType.getSchedule().getEarliestStartTime());
currentEditableState.notStartAfter = MiscUtil.asDate(taskType.getSchedule().getLatestStartTime());
}
}
private void fillInObjectRefAttributes(TaskType taskType, TaskDtoProviderOptions options, PageBase pageBase, Task opTask, OperationResult thisOpResult) {
if (taskType.getObjectRef() != null) {
if (taskType.getObjectRef().getType() != null) {
this.objectRefType = ObjectTypes.getObjectTypeFromTypeQName(taskType.getObjectRef().getType());
}
if (options.isResolveObjectRef()) {
this.objectRefName = getTaskObjectName(taskType, pageBase, opTask, thisOpResult);
}
this.objectRef = taskType.getObjectRef();
}
}
public String getTaskObjectName(TaskType taskType, PageBase pageBase, Task opTask, OperationResult thisOpResult) {
OperationResult currentResult;
ObjectReferenceType objectRef;
if (taskType.getWorkflowContext() != null) {
// For workflow-related tasks the task object might not be created yet (MID-4512). The simplest way
// of avoiding displaying the error is to use a separate operation result.
currentResult = new OperationResult(TaskDto.class.getName() + ".getTaskObjectName");
objectRef = taskType.getWorkflowContext().getObjectRef(); // here should be the name present (important for objects that are to be created)
} else {
currentResult = thisOpResult;
objectRef = null;
}
if (objectRef == null) { // either not a workflow task, or wfc.objectRef does not exist
objectRef = taskType.getObjectRef();
}
return WebModelServiceUtils.resolveReferenceName(objectRef, pageBase, opTask, currentResult);
}
private void fillInParentTaskAttributes(TaskType taskType,
TaskType parentTaskBean, TaskService taskService,
TaskDtoProviderOptions options, PageBase pageBase, Task operationTask,
OperationResult thisOpResult) {
if (options.isGetTaskParent() && taskType.getParent() != null) {
try {
// we assume parentTaskBean was fetched using correct options (see fillInChildren)
if (parentTaskBean != null) {
//System.out.println("Using cached task (id = " + taskType.getParent() + "); for " + taskType);
parentTaskType = parentTaskBean;
} else {
Collection<SelectorOptions<GetOperationOptions>> getOptions = pageBase.getOperationOptionsBuilder()
.item(TaskType.F_SUBTASK)
.retrieve(options.isRetrieveSiblings() ? RetrieveOption.INCLUDE : RetrieveOption.EXCLUDE)
.build();
parentTaskType = taskService.getTaskByIdentifier(taskType.getParent(), getOptions, operationTask, thisOpResult).asObjectable();
}
} catch (SchemaException | ObjectNotFoundException | SecurityViolationException | ConfigurationException | ExpressionEvaluationException | CommunicationException e) {
LoggingUtils.logUnexpectedException(LOGGER, "Couldn't retrieve parent task for task {}", e, taskType.getOid());
}
}
}
private void fillInOperationResultAttributes(TaskType taskType) throws SchemaException {
opResult = new ArrayList<>();
if (taskType.getResult() != null) {
taskOperationResult = OperationResult.createOperationResult(taskType.getResult());
opResult.add(taskOperationResult);
opResult.addAll(taskOperationResult.getSubresults());
}
}
private void fillInModelContext(TaskType taskType, ModelInteractionService modelInteractionService, Task opTask, OperationResult result) throws ObjectNotFoundException {
ModelContext ctx = ModelContextUtil.unwrapModelContext(taskType.getModelOperationContext(), modelInteractionService, opTask, result);
if (ctx != null) {
modelOperationStatusDto = new ModelOperationStatusDto(ctx, modelInteractionService, opTask, result);
}
}
private void fillInWorkflowAttributes(TaskType taskType, ModelInteractionService modelInteractionService, WorkflowManager workflowManager,
PrismContext prismContext, Task opTask,
OperationResult thisOpResult) throws SchemaException, ObjectNotFoundException, ExpressionEvaluationException {
workflowDeltasIn = retrieveDeltasToProcess(taskType, modelInteractionService, opTask, thisOpResult);
workflowDeltasOut = retrieveResultingDeltas(taskType, modelInteractionService, opTask, thisOpResult);
final TaskType rootTask;
if (parentTaskType == null) {
rootTask = taskType;
} else {
rootTask = parentTaskType;
}
WfContextType wfc = taskType.getWorkflowContext();
if (wfc != null && parentTaskType != null && (wfc.getProcessorSpecificState() instanceof WfPrimaryChangeProcessorStateType)) {
ChangesByState changesByState = workflowManager.getChangesByState(taskType, rootTask, modelInteractionService, prismContext, thisOpResult);
List<TaskChangesDto> changeCategories = computeChangesCategorizationList(changesByState, wfc.getObjectRef(),
modelInteractionService, prismContext, opTask, thisOpResult);
if (changeCategories.size() > 1) {
throw new IllegalStateException("More than one task change category for task " + taskType + ": " + changeCategories);
} else if (changeCategories.size() == 1) {
changesBeingApproved = changeCategories.get(0);
}
}
workflowRequests = new ArrayList<>();
for (TaskType wfSubtask : rootTask.getSubtask()) {
final WfContextType subWfc = wfSubtask.getWorkflowContext();
if (subWfc != null && subWfc.getProcessInstanceId() != null) {
if (this.getOid() == null || !this.getOid().equals(wfSubtask.getOid())) {
workflowRequests.add(new ProcessInstanceDto(wfSubtask, WebComponentUtil.getShortDateTimeFormat(pageBase)));
}
}
}
ChangesByState changesByState = workflowManager.getChangesByState(rootTask, modelInteractionService, prismContext, opTask, thisOpResult);
this.changesCategorizationList = computeChangesCategorizationList(changesByState, wfc != null ? wfc.getObjectRef() : null,
modelInteractionService, prismContext, opTask, thisOpResult);
}
@NotNull
private List<TaskChangesDto> computeChangesCategorizationList(ChangesByState changesByState, ObjectReferenceType objectRef,
ModelInteractionService modelInteractionService, PrismContext prismContext, Task opTask,
OperationResult thisOpResult) throws SchemaException, ExpressionEvaluationException {
List<TaskChangesDto> changes = new ArrayList<>();
if (!changesByState.getApplied().isEmpty()) {
changes.add(createTaskChangesDto("TaskDto.changesApplied", "box-solid box-success", changesByState.getApplied(),
modelInteractionService, prismContext, objectRef, opTask, thisOpResult));
}
if (!changesByState.getBeingApplied().isEmpty()) {
changes.add(createTaskChangesDto("TaskDto.changesBeingApplied", "box-solid box-info", changesByState.getBeingApplied(),
modelInteractionService, prismContext, objectRef, opTask, thisOpResult));
}
if (!changesByState.getWaitingToBeApplied().isEmpty()) {
changes.add(createTaskChangesDto("TaskDto.changesWaitingToBeApplied", "box-solid box-warning",
changesByState.getWaitingToBeApplied(), modelInteractionService, prismContext, objectRef, opTask, thisOpResult));
}
if (!changesByState.getWaitingToBeApproved().isEmpty()) {
changes.add(createChangesToBeApproved(changesByState.getWaitingToBeApproved(), modelInteractionService, prismContext, objectRef,
opTask, thisOpResult));
}
if (!changesByState.getRejected().isEmpty()) {
changes.add(createTaskChangesDto("TaskDto.changesRejected", "box-solid box-danger", changesByState.getRejected(),
modelInteractionService, prismContext, objectRef, opTask, thisOpResult));
}
if (!changesByState.getCanceled().isEmpty()) {
changes.add(createTaskChangesDto("TaskDto.changesCanceled", "box-solid box-danger", changesByState.getCanceled(),
modelInteractionService, prismContext, objectRef, opTask, thisOpResult));
}
return changes;
}
public static TaskChangesDto createChangesToBeApproved(ObjectTreeDeltas<?> deltas, ModelInteractionService modelInteractionService,
PrismContext prismContext, ObjectReferenceType objectRef, Task opTask, OperationResult thisOpResult) throws SchemaException, ExpressionEvaluationException {
return createTaskChangesDto("TaskDto.changesWaitingToBeApproved", "box-solid box-primary", deltas,
modelInteractionService, prismContext, objectRef, opTask, thisOpResult);
}
private static TaskChangesDto createTaskChangesDto(String titleKey, String boxClassOverride, ObjectTreeDeltas deltas, ModelInteractionService modelInteractionService,
PrismContext prismContext, ObjectReferenceType objectRef, Task opTask, OperationResult result) throws SchemaException, ExpressionEvaluationException {
ObjectTreeDeltasType deltasType = ObjectTreeDeltas.toObjectTreeDeltasType(deltas);
Scene scene = SceneUtil.visualizeObjectTreeDeltas(deltasType, titleKey, prismContext, modelInteractionService, objectRef, opTask, result);
SceneDto sceneDto = new SceneDto(scene);
sceneDto.setBoxClassOverride(boxClassOverride);
return new TaskChangesDto(sceneDto);
}
private List<SceneDto> retrieveDeltasToProcess(TaskType taskType, ModelInteractionService modelInteractionService, Task opTask,
OperationResult thisOpResult) throws SchemaException, ExpressionEvaluationException {
WfContextType wfc = taskType.getWorkflowContext();
if (wfc == null || !(wfc.getProcessorSpecificState() instanceof WfPrimaryChangeProcessorStateType)) {
return null;
}
WfPrimaryChangeProcessorStateType pcps = (WfPrimaryChangeProcessorStateType) wfc.getProcessorSpecificState();
return objectTreeDeltasToDeltaDtoList(pcps.getDeltasToProcess(), taskType.asPrismObject().getPrismContext(), modelInteractionService,
wfc.getObjectRef(), opTask, thisOpResult);
}
private SceneDto retrieveDeltaToProcess(TaskType taskType, ModelInteractionService modelInteractionService, Task opTask,
OperationResult thisOpResult) throws SchemaException, ExpressionEvaluationException {
WfContextType wfc = taskType.getWorkflowContext();
if (wfc == null || !(wfc.getProcessorSpecificState() instanceof WfPrimaryChangeProcessorStateType)) {
return null;
}
WfPrimaryChangeProcessorStateType pcps = (WfPrimaryChangeProcessorStateType) wfc.getProcessorSpecificState();
Scene scene = SceneUtil.visualizeObjectTreeDeltas(pcps.getDeltasToProcess(), "", taskType.asPrismObject().getPrismContext(),
modelInteractionService, wfc.getObjectRef(), opTask, thisOpResult);
return new SceneDto(scene);
}
private List<SceneDto> objectTreeDeltasToDeltaDtoList(ObjectTreeDeltasType deltas, PrismContext prismContext, ModelInteractionService modelInteractionService,
ObjectReferenceType objectRef, Task opTask, OperationResult thisOpResult) throws SchemaException, ExpressionEvaluationException {
List<SceneDto> retval = new ArrayList<>();
if (deltas == null) {
return retval;
}
Scene wrapperScene = SceneUtil.visualizeObjectTreeDeltas(deltas, "", prismContext, modelInteractionService, objectRef, opTask, thisOpResult);
for (Scene scene : wrapperScene.getPartialScenes()) {
retval.add(new SceneDto(scene));
}
return retval;
}
private List<SceneDto> retrieveResultingDeltas(TaskType taskType, ModelInteractionService modelInteractionService, Task opTask,
OperationResult thisOpResult) throws SchemaException, ExpressionEvaluationException {
WfContextType wfc = taskType.getWorkflowContext();
if (wfc == null || !(wfc.getProcessorSpecificState() instanceof WfPrimaryChangeProcessorStateType)) {
return null;
}
WfPrimaryChangeProcessorStateType pcps = (WfPrimaryChangeProcessorStateType) wfc.getProcessorSpecificState();
return objectTreeDeltasToDeltaDtoList(pcps.getResultingDeltas(), taskType.asPrismObject().getPrismContext(), modelInteractionService,
wfc.getObjectRef(), opTask, thisOpResult);
}
//endregion
//region Getters and setters for read-write properties
public String getName() {
return currentEditableState.name;
}
public void setName(String name) {
this.currentEditableState.name = name;
}
public String getDescription() {
return currentEditableState.description;
}
public void setDescription(String description) {
this.currentEditableState.description = description;
}
public boolean isRecurring() {
return currentEditableState.recurring;
}
public void setRecurring(boolean recurring) {
this.currentEditableState.recurring = recurring;
}
public boolean isBound() {
return currentEditableState.bound;
}
public void setBound(boolean bound) {
this.currentEditableState.bound = bound;
}
public Integer getInterval() {
return currentEditableState.interval;
}
public void setInterval(Integer interval) {
this.currentEditableState.interval = interval;
}
public String getCronSpecification() {
return currentEditableState.cronSpecification;
}
public void setCronSpecification(String cronSpecification) {
this.currentEditableState.cronSpecification = cronSpecification;
}
public Date getNotStartBefore() {
return currentEditableState.notStartBefore;
}
public void setNotStartBefore(Date notStartBefore) {
this.currentEditableState.notStartBefore = notStartBefore;
}
public Date getNotStartAfter() {
return currentEditableState.notStartAfter;
}
public void setNotStartAfter(Date notStartAfter) {
this.currentEditableState.notStartAfter = notStartAfter;
}
public MisfireActionType getMisfireActionType() {
return currentEditableState.misfireActionType;
}
public void setMisfireActionType(MisfireActionType misfireActionType) {
this.currentEditableState.misfireActionType = misfireActionType;
}
public String getExecutionGroup() {
return currentEditableState.executionGroup;
}
public void setExecutionGroup(String value) {
this.currentEditableState.executionGroup = value;
}
public Integer getGroupTaskLimit() {
return currentEditableState.groupTaskLimit;
}
public void setGroupTaskLimit(Integer value) {
this.currentEditableState.groupTaskLimit = value;
}
public ThreadStopActionType getThreadStopActionType() {
return currentEditableState.threadStopActionType;
}
public void setThreadStopActionType(ThreadStopActionType threadStopActionType) {
this.currentEditableState.threadStopActionType = threadStopActionType;
}
public String getObjectRefName() {
return objectRefName;
}
public ObjectTypes getObjectRefType() {
return objectRefType;
}
public ObjectReferenceType getObjectRef() {
return objectRef;
}
// should contain the name
public void setObjectRef(@Nullable ObjectReferenceType objectRef) {
this.objectRef = objectRef;
if (objectRef != null) {
this.objectRefName = PolyString.getOrig(objectRef.getTargetName());
this.objectRefType = ObjectTypes.getObjectTypeFromTypeQName(objectRef.getType());
} else {
this.objectRefName = null;
this.objectRefType = null;
}
}
public Integer getWorkerThreads() { return currentEditableState.workerThreads; }
public void setWorkerThreads(Integer workerThreads) {
this.currentEditableState.workerThreads = workerThreads;
}
//endregion
//region Getters for read-only properties
public String getCategory() {
return taskType.getCategory();
}
public List<String> getHandlerUriList() {
return handlerUriList;
}
public Long getCurrentRuntime() {
if (isRunNotFinished()) {
if (isAliveClusterwide()) {
return System.currentTimeMillis() - getLastRunStartTimestampLong();
}
}
return null;
}
public TaskDtoExecutionStatus getExecution() {
return TaskDtoExecutionStatus.fromTaskExecutionStatus(taskType.getExecutionStatus(), taskType.getNodeAsObserved() != null);
}
public String getExecutingAt() {
return taskType.getNodeAsObserved();
}
public Long getProgress() {
return taskType.getProgress();
}
public Long getExpectedTotal() {
return taskType.getExpectedTotal();
}
public String getProgressDescription(PageBase pageBase) {
Long stalledSince = getStalledSince();
if (stalledSince != null) {
return pageBase.getString("pageTasks.stalledSince", new Date(stalledSince).toLocaleString(), getRealProgressDescription());
} else {
return getRealProgressDescription();
}
}
public boolean isPartitionedMaster() {
return taskType.getWorkManagement() != null && taskType.getWorkManagement().getTaskKind() == TaskKindType.PARTITIONED_MASTER;
}
public boolean isCoordinator() {
return taskType.getWorkManagement() != null && taskType.getWorkManagement().getTaskKind() == TaskKindType.COORDINATOR;
}
public boolean isCoordinatedWorker() {
return taskType.getWorkManagement() != null && taskType.getWorkManagement().getTaskKind() == TaskKindType.WORKER;
}
public boolean hasBuckets() {
if (taskType.getWorkState() == null) {
return false;
}
if (taskType.getWorkState().getNumberOfBuckets() != null && taskType.getWorkState().getNumberOfBuckets() > 1) {
return true;
}
List<WorkBucketType> buckets = taskType.getWorkState().getBucket();
if (buckets.size() > 1) {
return true;
} else if (buckets.size() == 1 && buckets.get(0).getContent() != null) {
return true;
} else {
return false;
}
}
public boolean isWorkStateHolder() {
return (isCoordinator() || hasBuckets()) && !isCoordinatedWorker();
}
private String getRealProgressDescription() {
if (isPartitionedMaster()) {
return getPartitionedTaskProgressDescription();
} else if (isWorkStateHolder()) {
return getBucketedTaskProgressDescription();
} else {
return getPlainTaskProgressDescription();
}
}
private String getPartitionedTaskProgressDescription() {
if (!subtasksLoaded) {
return "?";
}
int completePartitions = 0;
int allPartitions = subtasks.size();
int firstIncompleteSequentialNumber = 0;
TaskDto firstIncomplete = null;
for (TaskDto subtask : subtasks) {
if (subtask.getRawExecutionStatus() == TaskExecutionStatus.CLOSED) {
completePartitions++;
} else if (subtask.getPartitionSequentialNumber() != null) {
if (firstIncomplete == null ||
subtask.getPartitionSequentialNumber() < firstIncompleteSequentialNumber) {
firstIncompleteSequentialNumber = subtask.getPartitionSequentialNumber();
firstIncomplete = subtask;
}
}
}
String coarseProgress = completePartitions + "/" + allPartitions;
if (firstIncomplete == null) {
return coarseProgress;
} else {
return coarseProgress + " + " + firstIncomplete.getRealProgressDescription();
}
}
private Integer getPartitionSequentialNumber() {
return taskType.getWorkManagement() != null ? taskType.getWorkManagement().getPartitionSequentialNumber() : null;
}
private String getBucketedTaskProgressDescription() {
int completeBuckets = getCompleteBuckets();
Integer expectedBuckets = getExpectedBuckets();
if (expectedBuckets == null) {
return String.valueOf(completeBuckets);
} else {
return (completeBuckets*100/expectedBuckets) + "%";
}
}
private Integer getExpectedBuckets() {
return taskType.getWorkState() != null ? taskType.getWorkState().getNumberOfBuckets() : null;
}
private Integer getCompleteBuckets() {
return TaskWorkStateTypeUtil.getCompleteBucketsNumber(taskType);
}
private String getPlainTaskProgressDescription() {
Long currentProgress = taskType.getProgress();
if (currentProgress == null && taskType.getExpectedTotal() == null) {
return ""; // the task handler probably does not report progress at all
} else {
StringBuilder sb = new StringBuilder();
if (currentProgress != null){
sb.append(currentProgress);
} else {
sb.append("0");
}
if (taskType.getExpectedTotal() != null) {
sb.append("/").append(taskType.getExpectedTotal());
}
return sb.toString();
}
}
public List<OperationResult> getResult() {
return opResult;
}
public Long getLastRunStartTimestampLong() {
return xgc2long(taskType.getLastRunStartTimestamp());
}
public Long getLastRunFinishTimestampLong() {
return xgc2long(taskType.getLastRunFinishTimestamp());
}
public String getOid() {
return taskType.getOid();
}
public String getIdentifier() {
return taskType.getTaskIdentifier();
}
public Long getNextRunStartTimeLong() {
return xgc2long(taskType.getNextRunStartTimestamp());
}
public Long getNextRetryTimeLong() {
return xgc2long(taskType.getNextRetryTimestamp());
}
public Long getRetryAfter() {
Long retryAt = getNextRetryTimeLong();
return retryAt != null ? retryAt - System.currentTimeMillis() : null;
}
public Long getScheduledToStartAgain() {
long current = System.currentTimeMillis();
if (getExecution() == TaskDtoExecutionStatus.RUNNING) {
if (!currentEditableState.recurring) {
return null;
} else if (currentEditableState.bound) {
return RUNS_CONTINUALLY; // runs continually; todo provide some information also in this case
}
}
Long nextRunStartTimeLong = getNextRunStartTimeLong();
if (nextRunStartTimeLong == null || nextRunStartTimeLong == 0) {
return null;
}
if (nextRunStartTimeLong > current + 1000) {
return nextRunStartTimeLong - System.currentTimeMillis();
} else if (nextRunStartTimeLong < current - 60000) {
return ALREADY_PASSED;
} else {
return NOW;
}
}
public OperationResultStatus getStatus() {
if (taskOperationResult != null) {
return taskOperationResult.getStatus();
} else if (taskType.getResultStatus() != null) {
return OperationResultStatus.parseStatusType(taskType.getResultStatus());
} else {
return null;
}
}
private boolean isRunNotFinished() {
final Long lastRunStartTimestampLong = getLastRunStartTimestampLong();
final Long lastRunFinishTimestampLong = getLastRunFinishTimestampLong();
return lastRunStartTimestampLong != null &&
(lastRunFinishTimestampLong == null || lastRunStartTimestampLong > lastRunFinishTimestampLong);
}
private boolean isAliveClusterwide() {
return getExecutingAt() != null;
}
public TaskExecutionStatus getRawExecutionStatus() {
return TaskExecutionStatus.fromTaskType(taskType.getExecutionStatus());
}
public List<OperationResult> getOpResult() {
return opResult;
}
public Long getCompletionTimestamp() {
return xgc2long(taskType.getCompletionTimestamp());
}
public ModelOperationStatusDto getModelOperationStatus() {
return modelOperationStatusDto;
}
public TaskChangesDto getChangesForIndex(int index) {
int realIndex = index-1;
return realIndex < changesCategorizationList.size() ? changesCategorizationList.get(realIndex) : null;
}
public List<TaskChangesDto> getChangesCategorizationList() {
return changesCategorizationList;
}
public void addChildTaskDto(TaskDto taskDto) {
if (taskDto.getOid() != null) {
subtasks.add(taskDto);
} else {
transientSubtasks.add(taskDto);
}
}
public List<TaskDto> getSubtasks() {
return subtasks;
}
public List<TaskDto> getTransientSubtasks() {
return transientSubtasks;
}
public String getWorkflowProcessInstanceId() {
return taskType.getWorkflowContext() != null ? taskType.getWorkflowContext().getProcessInstanceId() : null;
}
public boolean isWorkflowProcessInstanceFinished() {
return taskType.getWorkflowContext() != null ?
taskType.getWorkflowContext().getEndTimestamp() != null : false;
}
@Deprecated
public List<SceneDto> getWorkflowDeltasIn() {
return workflowDeltasIn;
}
public TaskChangesDto getChangesBeingApproved() {
return changesBeingApproved;
}
@Deprecated
public List<SceneDto> getWorkflowDeltasOut() {
return workflowDeltasOut;
}
public String getParentTaskName() {
return parentTaskType != null ? WebComponentUtil.getName(parentTaskType.asPrismObject()) : null;
}
public String getParentTaskOid() {
return parentTaskType != null ? parentTaskType.getOid() : null;
}
public OperationResult getTaskOperationResult() {
return taskOperationResult;
}
public Item getExtensionItem(QName itemName) {
return taskType.asPrismObject().findItem(ItemPath.create(TaskType.F_EXTENSION, itemName));
}
public PrismProperty getExtensionProperty(QName itemName) {
return taskType.asPrismObject().findProperty(ItemPath.create(TaskType.F_EXTENSION, itemName));
}
public <T> T getExtensionPropertyRealValue(QName propertyName, Class<T> clazz) {
PrismProperty<T> property = taskType.asPrismObject().findProperty(ItemPath.create(TaskType.F_EXTENSION, propertyName));
return property != null ? property.getRealValue() : null;
}
public Long getStalledSince() {
return xgc2long(taskType.getStalledSince());
}
@NotNull
public TaskType getTaskType() {
return taskType;
}
public WfContextType getWorkflowContext() {
return taskType.getWorkflowContext();
}
public List<WorkItemDto> getWorkItems() {
List<WorkItemDto> rv = new ArrayList<>();
if (taskType.getWorkflowContext() != null) {
for (WorkItemType workItemType : taskType.getWorkflowContext().getWorkItem()) {
rv.add(new WorkItemDto(workItemType, pageBase));
}
}
return rv;
}
public List<ProcessInstanceDto> getWorkflowRequests() {
return workflowRequests;
}
public String getObjectType() {
QName type = getExtensionPropertyRealValue(SchemaConstants.MODEL_EXTENSION_OBJECT_TYPE, QName.class);
return type != null ? type.getLocalPart() : null;
}
public String getObjectQuery() {
QueryType queryType = getExtensionPropertyRealValue(SchemaConstants.MODEL_EXTENSION_OBJECT_QUERY, QueryType.class);
PrismContext prismContext = ((MidPointApplication) Application.get()).getPrismContext();
try {
return prismContext.xmlSerializer().serializeAnyData(queryType, SchemaConstants.MODEL_EXTENSION_OBJECT_QUERY);
} catch (SchemaException e) {
throw new SystemException("Couldn't serialize query: " + e.getMessage(), e);