本文整理了Java中org.opencastproject.workflow.api.WorkflowInstance.getCurrentOperation()方法的一些代码示例，展示了WorkflowInstance.getCurrentOperation()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。WorkflowInstance.getCurrentOperation()方法的具体详情如下：
包路径：org.opencastproject.workflow.api.WorkflowInstance
类名称：WorkflowInstance
方法名：getCurrentOperation

WorkflowInstance.getCurrentOperation介绍

[英]Returns the WorkflowOperationInstance that is currently either in WorkflowState#RUNNING or WorkflowState#PAUSED.
[中]返回当前处于WorkflowState#运行或WorkflowState#暂停状态的WorkflowOperationInstance。

代码示例

代码示例来源：origin: opencast/opencast

/**
 * Get an optional configuration key. Values are returned trimmed.
 */
protected Opt<String> getOptConfig(WorkflowInstance wi, String key) {
 return getOptConfig(wi.getCurrentOperation(), key);
}

代码示例来源：origin: opencast/opencast

/**
 * Get a mandatory configuration key. Values are returned trimmed.
 *
 * @throws WorkflowOperationException
 *         if the configuration key is either missing or empty
 */
protected String getConfig(WorkflowInstance wi, String key) throws WorkflowOperationException {
 return getConfig(wi.getCurrentOperation(), key);
}

代码示例来源：origin: opencast/opencast

/**
 * Get a configuration key. Values are returned trimmed.
 *
 * @param w
 *        WorkflowInstance with current operation
 * @param key
 *        Configuration key to check for
 * @param defaultValue
 *        Value to return if key does not exists
 */
protected String getConfig(WorkflowInstance w, String key, String defaultValue) {
 for (final String cfg : getOptConfig(w.getCurrentOperation(), key)) {
  return cfg;
 }
 return defaultValue;
}

代码示例来源：origin: opencast/opencast

/**
 * Get a configuration option.
 *
 * @deprecated use {@link #getConfig(WorkflowInstance, String)} or {@link #getOptConfig(org.opencastproject.workflow.api.WorkflowInstance, String)}
 */
protected Option<String> getCfg(WorkflowInstance wi, String key) {
 return option(wi.getCurrentOperation().getConfiguration(key));
}

代码示例来源：origin: opencast/opencast

@Override
public WorkflowOperationResult start(WorkflowInstance wi, JobContext ctx) throws WorkflowOperationException {
 final WorkflowOperationInstance woi = wi.getCurrentOperation();
 final int code = option(woi.getConfiguration(OPT_CODE)).bind(Strings.toInt).getOrElse(1);
 final Severity severity = option(woi.getConfiguration(OPT_SEVERITY)).bind(parseEnum(Severity.FAILURE)).getOrElse(Severity.INFO);
 final List<Tuple<String, String>> details = Arrays.stream(ArrayUtils.nullToEmpty(
     StringUtils.split(woi.getConfiguration(OPT_DETAILS), ";")))
     .map((opt) -> opt.split("="))
     .filter((t) -> t.length == 2)
     .map((x) -> Tuple.tuple(x[0], x[1]))
     .collect(Collectors.toList());
 final Map<String, String> params = Arrays.stream(ArrayUtils.nullToEmpty(
     StringUtils.split(woi.getConfiguration(OPT_PARAMS), ";")))
     .map((opt) -> opt.split("="))
     .filter((t) -> t.length == 2)
     .collect(Collectors.toMap(x -> x[0], x -> x[1]));
 log.info("Create nop job");
 final Job job = nopService.nop();
 log.info("Log a dummy incident with code %d", code);
 serviceRegistry.incident().record(job, severity, code, params, details);
 if (!waitForStatus(job).isSuccess()) {
  throw new WorkflowOperationException("Job did not complete successfully");
 } else {
  return createResult(WorkflowOperationResult.Action.CONTINUE);
 }
}

代码示例来源：origin: opencast/opencast

/**
 * Gets a notification message with placeholders and substitute them with corresponding meta-data of workflowInstance.
 * The resulting String is transformed to a Json-String
 *
 * @param s                The notification message to transform to Json-String
 * @param workflowInstance The workflowInstance which getting metadata from
 * @return JSON-String containing the information of the workflowInstance
 */
private String makeJson(String s, WorkflowInstance workflowInstance) {
 s = s.replace("%t", checkIfNull(workflowInstance.getTitle(), "Title"));
 s = s.replace("%i", String.valueOf(workflowInstance.getId()));
 s = s.replace("%s", String.valueOf(workflowInstance.getState()));
 s = s.replace("%o", String.valueOf(workflowInstance.getCurrentOperation().getId()));
 s = s.replace("%I", checkIfNull(workflowInstance.getMediaPackage().getIdentifier(), "Mediapackage-ID"));
 s = s.replace("%T", checkIfNull(workflowInstance.getMediaPackage().getTitle(), "Mediapackage-Title"));
 s = s.replace("%c", checkIfNull(workflowInstance.getMediaPackage().getContributors(), "Contributors"));
 s = s.replace("%C", checkIfNull(workflowInstance.getMediaPackage().getCreators(), "Creators"));
 s = s.replace("%D", checkIfNull(workflowInstance.getMediaPackage().getDate(), "Date"));
 s = s.replace("%d", checkIfNull(workflowInstance.getMediaPackage().getDuration(), "Duration"));
 s = s.replace("%l", checkIfNull(workflowInstance.getMediaPackage().getLanguage(), "Language"));
 s = s.replace("%L", checkIfNull(workflowInstance.getMediaPackage().getLicense(), "License"));
 s = s.replace("%S", checkIfNull(workflowInstance.getMediaPackage().getSeriesTitle(), "Series-Title"));
 JsonObject json = new JsonObject();
 json.addProperty("text", s);
 return gson.toJson(json);
}

代码示例来源：origin: opencast/opencast

logger.info("Start waveform workflow operation for mediapackage {}", mediaPackage);
String sourceFlavorProperty = StringUtils.trimToNull(workflowInstance.getCurrentOperation().getConfiguration(SOURCE_FLAVOR_PROPERTY));
String sourceTagsProperty = StringUtils.trimToNull(workflowInstance.getCurrentOperation().getConfiguration(SOURCE_TAGS_PROPERTY));
if (StringUtils.isEmpty(sourceFlavorProperty) && StringUtils.isEmpty(sourceTagsProperty)) {
 throw new WorkflowOperationException(
String targetFlavorProperty = StringUtils.trimToNull(workflowInstance.getCurrentOperation().getConfiguration(TARGET_FLAVOR_PROPERTY));
if (targetFlavorProperty == null) {
 throw new WorkflowOperationException(String.format("Required property %s not set", TARGET_FLAVOR_PROPERTY));
String targetTagsProperty = StringUtils.trimToNull(workflowInstance.getCurrentOperation().getConfiguration(TARGET_TAGS_PROPERTY));
 StringUtils.trimToNull(workflowInstance.getCurrentOperation().getConfiguration(PIXELS_PER_MINUTE_PROPERTY)),
 DEFAULT_PIXELS_PER_MINUTE
);
 StringUtils.trimToNull(workflowInstance.getCurrentOperation().getConfiguration(MIN_WIDTH_PROPERTY)),
 DEFAULT_MIN_WIDTH
);
 StringUtils.trimToNull(workflowInstance.getCurrentOperation().getConfiguration(MAX_WIDTH_PROPERTY)),
 DEFAULT_MAX_WIDTH
);
 StringUtils.trimToNull(workflowInstance.getCurrentOperation().getConfiguration(HEIGHT_PROPERTY)),
 DEFAULT_HEIGHT
);

代码示例来源：origin: opencast/opencast

throws WorkflowOperationException {
MediaPackage mediaPackage = workflowInstance.getMediaPackage();
WorkflowOperationInstance operation = workflowInstance.getCurrentOperation();

代码示例来源：origin: opencast/opencast

workflowInstance.getCurrentOperation().getConfiguration(SOURCE_FLAVOR_PROPERTY));
String sourceTagsProperty = StringUtils.trimToNull(
    workflowInstance.getCurrentOperation().getConfiguration(SOURCE_TAGS_PROPERTY));
if (StringUtils.isEmpty(sourceFlavorProperty) && StringUtils.isEmpty(sourceTagsProperty)) {
 throw new WorkflowOperationException(String.format("Required property %s or %s not set",
    workflowInstance.getCurrentOperation().getConfiguration(TARGET_FLAVOR_PROPERTY));
if (targetFlavorProperty == null) {
 throw new WorkflowOperationException(String.format("Required property %s not set", TARGET_FLAVOR_PROPERTY));
    workflowInstance.getCurrentOperation().getConfiguration(TARGET_TAGS_PROPERTY));
    workflowInstance.getCurrentOperation().getConfiguration(IMAGE_SIZE_PROPERTY));
int imageSize;
if (imageSizeArg != null) {

代码示例来源：origin: opencast/opencast

public WorkflowOperationResult start(WorkflowInstance workflowInstance, JobContext context)
    throws WorkflowOperationException {
 WorkflowOperationInstance operation = workflowInstance.getCurrentOperation();

代码示例来源：origin: opencast/opencast

throws WorkflowOperationException {
MediaPackage mediaPackage = workflowInstance.getMediaPackage();
WorkflowOperationInstance operation = workflowInstance.getCurrentOperation();