Examples with IVarArgsAction org.pentaho.platform.api.action.IVarArgsAction used on opensource projects

Example 1 with IVarArgsAction

use of org.pentaho.platform.api.action.IVarArgsAction in project pentaho-platform by pentaho.

the class ActionRunner method callImpl.

private ExecutionResult callImpl() throws Exception {
    boolean executionStatus = true;
    final Object locale = params.get(LocaleHelper.USER_LOCALE_PARAM);
    if (locale instanceof Locale) {
        LocaleHelper.setLocaleOverride((Locale) locale);
    } else {
        LocaleHelper.setLocaleOverride(new Locale((String) locale));
    }
    // sync job params to the action bean
    ActionHarness actionHarness = new ActionHarness(actionBean);
    boolean updateJob = false;
    final Map<String, Object> actionParams = new HashMap<String, Object>();
    actionParams.putAll(params);
    if (streamProvider != null) {
        actionParams.put("inputStream", streamProvider.getInputStream());
    }
    actionHarness.setValues(actionParams, new ActionSequenceCompatibilityFormatter());
    if (actionBean instanceof IVarArgsAction) {
        actionParams.remove("inputStream");
        actionParams.remove("outputStream");
        ((IVarArgsAction) actionBean).setVarArgs(actionParams);
    }
    boolean waitForFileCreated = false;
    OutputStream stream = null;
    if (streamProvider != null) {
        actionParams.remove("inputStream");
        if (actionBean instanceof IStreamingAction) {
            streamProvider.setStreamingAction((IStreamingAction) actionBean);
        }
        // BISERVER-9414 - validate that output path still exist
        SchedulerOutputPathResolver resolver = new SchedulerOutputPathResolver(streamProvider.getOutputPath(), actionUser);
        String outputPath = resolver.resolveOutputFilePath();
        actionParams.put("useJcr", Boolean.TRUE);
        actionParams.put("jcrOutputPath", outputPath.substring(0, outputPath.lastIndexOf("/")));
        if (!outputPath.equals(streamProvider.getOutputPath())) {
            // set fallback path
            streamProvider.setOutputFilePath(outputPath);
            // job needs to be deleted and recreated with the new output path
            updateJob = true;
        }
        stream = streamProvider.getOutputStream();
        if (stream instanceof ISourcesStreamEvents) {
            ((ISourcesStreamEvents) stream).addListener(new IStreamListener() {

                public void fileCreated(final String filePath) {
                    synchronized (lock) {
                        outputFilePath = filePath;
                        lock.notifyAll();
                    }
                }
            });
            waitForFileCreated = true;
        }
        actionParams.put("outputStream", stream);
        // The lineage_id is only useful for the metadata and not needed at this level see PDI-10171
        ActionUtil.removeKeyFromMap(actionParams, ActionUtil.QUARTZ_LINEAGE_ID);
        actionHarness.setValues(actionParams);
    }
    actionBean.execute();
    executionStatus = actionBean.isExecutionSuccessful();
    if (stream != null) {
        IOUtils.closeQuietly(stream);
    }
    if (waitForFileCreated) {
        synchronized (lock) {
            if (outputFilePath == null) {
                lock.wait();
            }
        }
        ActionUtil.sendEmail(actionParams, params, outputFilePath);
        deleteEmptyFile();
    }
    if (actionBean instanceof IPostProcessingAction) {
        closeContentOutputStreams((IPostProcessingAction) actionBean);
        markContentAsGenerated((IPostProcessingAction) actionBean);
    }
    // Create the ExecutionResult to return the status and whether the update is required or not
    ExecutionResult executionResult = new ExecutionResult(updateJob, executionStatus);
    return executionResult;
}