Examples with ActivitiObjectNotFoundException org.activiti.engine.ActivitiObjectNotFoundException used on opensource projects

Example 81 with ActivitiObjectNotFoundException

use of org.activiti.engine.ActivitiObjectNotFoundException in project Activiti by Activiti.

the class ExecutionVariableResource method deleteVariable.

@RequestMapping(value = "/runtime/executions/{executionId}/variables/{variableName}", method = RequestMethod.DELETE)
public void deleteVariable(@PathVariable("executionId") String executionId, @PathVariable("variableName") String variableName, @RequestParam(value = "scope", required = false) String scope, HttpServletResponse response) {
    Execution execution = getExecutionFromRequest(executionId);
    // Determine scope
    RestVariableScope variableScope = RestVariableScope.LOCAL;
    if (scope != null) {
        variableScope = RestVariable.getScopeFromString(scope);
    }
    if (!hasVariableOnScope(execution, variableName, variableScope)) {
        throw new ActivitiObjectNotFoundException("Execution '" + execution.getId() + "' doesn't have a variable '" + variableName + "' in scope " + variableScope.name().toLowerCase(), VariableInstanceEntity.class);
    }
    if (variableScope == RestVariableScope.LOCAL) {
        runtimeService.removeVariableLocal(execution.getId(), variableName);
    } else {
        // Safe to use parentId, as the hasVariableOnScope would have stopped a global-var update on a root-execution
        runtimeService.removeVariable(execution.getParentId(), variableName);
    }
    response.setStatus(HttpStatus.NO_CONTENT.value());
}

Example 82 with ActivitiObjectNotFoundException

use of org.activiti.engine.ActivitiObjectNotFoundException in project Activiti by Activiti.

the class ProcessInstanceVariableResource method deleteVariable.

@RequestMapping(value = "/runtime/process-instances/{processInstanceId}/variables/{variableName}", method = RequestMethod.DELETE)
public void deleteVariable(@PathVariable("processInstanceId") String processInstanceId, @PathVariable("variableName") String variableName, @RequestParam(value = "scope", required = false) String scope, HttpServletResponse response) {
    Execution execution = getProcessInstanceFromRequest(processInstanceId);
    // Determine scope
    RestVariableScope variableScope = RestVariableScope.LOCAL;
    if (scope != null) {
        variableScope = RestVariable.getScopeFromString(scope);
    }
    if (!hasVariableOnScope(execution, variableName, variableScope)) {
        throw new ActivitiObjectNotFoundException("Execution '" + execution.getId() + "' doesn't have a variable '" + variableName + "' in scope " + variableScope.name().toLowerCase(), VariableInstanceEntity.class);
    }
    if (variableScope == RestVariableScope.LOCAL) {
        runtimeService.removeVariableLocal(execution.getId(), variableName);
    } else {
        // Safe to use parentId, as the hasVariableOnScope would have stopped a global-var update on a root-execution
        runtimeService.removeVariable(execution.getParentId(), variableName);
    }
    response.setStatus(HttpStatus.NO_CONTENT.value());
}

Example 83 with ActivitiObjectNotFoundException

use of org.activiti.engine.ActivitiObjectNotFoundException in project Activiti by Activiti.

the class TaskAttachmentContentResource method getAttachmentContent.

@RequestMapping(value = "/runtime/tasks/{taskId}/attachments/{attachmentId}/content", method = RequestMethod.GET)
public ResponseEntity<byte[]> getAttachmentContent(@PathVariable("taskId") String taskId, @PathVariable("attachmentId") String attachmentId, HttpServletResponse response) {
    HistoricTaskInstance task = getHistoricTaskFromRequest(taskId);
    Attachment attachment = taskService.getAttachment(attachmentId);
    if (attachment == null || !task.getId().equals(attachment.getTaskId())) {
        throw new ActivitiObjectNotFoundException("Task '" + task.getId() + "' doesn't have an attachment with id '" + attachmentId + "'.", Attachment.class);
    }
    InputStream attachmentStream = taskService.getAttachmentContent(attachmentId);
    if (attachmentStream == null) {
        throw new ActivitiObjectNotFoundException("Attachment with id '" + attachmentId + "' doesn't have content associated with it.", Attachment.class);
    }
    HttpHeaders responseHeaders = new HttpHeaders();
    MediaType mediaType = null;
    if (attachment.getType() != null) {
        try {
            mediaType = MediaType.valueOf(attachment.getType());
            responseHeaders.set("Content-Type", attachment.getType());
        } catch (Exception e) {
        // ignore if unknown media type
        }
    }
    if (mediaType == null) {
        responseHeaders.set("Content-Type", "application/octet-stream");
    }
    try {
        return new ResponseEntity<byte[]>(IOUtils.toByteArray(attachmentStream), responseHeaders, HttpStatus.OK);
    } catch (Exception e) {
        throw new ActivitiException("Error creating attachment data", e);
    }
}

Example 84 with ActivitiObjectNotFoundException

use of org.activiti.engine.ActivitiObjectNotFoundException in project Activiti by Activiti.

the class TaskAttachmentResource method deleteAttachment.

@RequestMapping(value = "/runtime/tasks/{taskId}/attachments/{attachmentId}", method = RequestMethod.DELETE)
public void deleteAttachment(@PathVariable("taskId") String taskId, @PathVariable("attachmentId") String attachmentId, HttpServletResponse response) {
    Task task = getTaskFromRequest(taskId);
    Attachment attachment = taskService.getAttachment(attachmentId);
    if (attachment == null || !task.getId().equals(attachment.getTaskId())) {
        throw new ActivitiObjectNotFoundException("Task '" + task.getId() + "' doesn't have an attachment with id '" + attachmentId + "'.", Comment.class);
    }
    taskService.deleteAttachment(attachmentId);
    response.setStatus(HttpStatus.NO_CONTENT.value());
}

Example 85 with ActivitiObjectNotFoundException

use of org.activiti.engine.ActivitiObjectNotFoundException in project Activiti by Activiti.

the class TaskCommentResource method getComment.

@RequestMapping(value = "/runtime/tasks/{taskId}/comments/{commentId}", method = RequestMethod.GET, produces = "application/json")
public CommentResponse getComment(@PathVariable("taskId") String taskId, @PathVariable("commentId") String commentId, HttpServletRequest request) {
    HistoricTaskInstance task = getHistoricTaskFromRequest(taskId);
    Comment comment = taskService.getComment(commentId);
    if (comment == null || !task.getId().equals(comment.getTaskId())) {
        throw new ActivitiObjectNotFoundException("Task '" + task.getId() + "' doesn't have a comment with id '" + commentId + "'.", Comment.class);
    }
    return restResponseFactory.createRestComment(comment);
}