本文整理匯總了Java中org.pentaho.di.trans.step.StepMeta.getStepMetaInterface方法的典型用法代碼示例。如果您正苦於以下問題：Java StepMeta.getStepMetaInterface方法的具體用法？Java StepMeta.getStepMetaInterface怎麽用？Java StepMeta.getStepMetaInterface使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.pentaho.di.trans.step.StepMeta的用法示例。
在下文中一共展示了StepMeta.getStepMetaInterface方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: transCopy
import org.pentaho.di.trans.step.StepMeta; //導入方法依賴的package包/類
/**
* 將指定轉換複製到KettleUtils中的資源庫 <br/>
* @author jingma
* @param jobName 轉換名稱
* @param jobPath 轉換路徑
* @param fromRepository 來源資源庫
* @param toRepository 目標資源庫
* @throws KettleException
*/
public static void transCopy(String transName,String transPath,Repository fromRepository,
Repository toRepository) throws KettleException {
TransMeta tm = KettleUtils.loadTrans(transName, transPath, fromRepository);
for(StepMeta sm:tm.getSteps()){
if(sm.isJobExecutor()){
JobExecutorMeta jem = (JobExecutorMeta)sm.getStepMetaInterface();
jobCopy(jem.getJobName(),jem.getDirectoryPath(),fromRepository,toRepository);
}
else if(sm.getStepMetaInterface() instanceof TransExecutorMeta){
TransExecutorMeta te = (TransExecutorMeta)sm.getStepMetaInterface();
transCopy(te.getTransName(), te.getDirectoryPath(),fromRepository,toRepository);
}
}
if(!isDirectoryExist(toRepository,transPath)){
//所在目錄不存在則創建
toRepository.createRepositoryDirectory(toRepository.findDirectory("/"), transPath);
}
tm.setRepository(toRepository);
tm.setMetaStore(toRepository.getMetaStore());
KettleUtils.saveTrans(toRepository,tm);
}
示例2: processGetFileNamesMeta
import org.pentaho.di.trans.step.StepMeta; //導入方法依賴的package包/類
/**
* @param stepsMeta
* @throws IOException
*/
private void processGetFileNamesMeta(List<StepMeta> stepsMeta) throws IOException {
for (StepMeta step : stepsMeta) {
if (step.getStepMetaInterface() instanceof GetFileNamesMeta) {
GetFileNamesMeta stepMetaInterface = (GetFileNamesMeta) step.getStepMetaInterface();
if (null != model.getCsvFilePath()) {
boolean checkIsFolder = GraphExecutionUtil.checkIsFolder(model.getCsvFilePath());
if (checkIsFolder) {
stepMetaInterface.setFileName(new String[] { model.getCsvFilePath() });
stepMetaInterface.setFileMask(new String[] { ".*\\.csv$|.*\\.inprogress" });
stepMetaInterface.setExcludeFileMask(new String[] { "1" });
} else {
//If absolute file path is provided for the data load and stopped in between then csv
// file will be
// changed to inprogress, and when next time server start then we need to check the
// file name extension.
// can contain .csv.inprogress file.
FileType fileType = FileFactory.getFileType(model.getCsvFilePath());
boolean exists = FileFactory.isFileExist(model.getCsvFilePath(), fileType);
if (exists) {
stepMetaInterface.setFileName(new String[] { model.getCsvFilePath() });
stepMetaInterface.setExcludeFileMask(new String[] { null });
} else {
stepMetaInterface.setFileName(new String[] {
model.getCsvFilePath() + CarbonCommonConstants.FILE_INPROGRESS_STATUS });
stepMetaInterface.setExcludeFileMask(new String[] { null });
}
}
} else if (model.isDirectLoad()) {
String[] files = new String[model.getFilesToProcess().size()];
int i = 0;
for (String file : model.getFilesToProcess()) {
files[i++] = file;
}
stepMetaInterface.setFileName(files);
}
break;
}
}
}