У меня есть весеннее пакетное задание, которое выполняется с такими веб-параметрами:
https://localhost:8443/batch/async/orz003A?id=123&name=test
Я добавил эти параметры, id
и test
в мои ExecutionContext
У меня проблемы с доступом к ним в моем Setup Tasklet, см. Ниже.
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.batch.item.ExecutionContext;
import org.springframework.batch.repeat.RepeatStatus;
import org.springframework.stereotype.Component;
import com.yrc.mcc.app.online.NTfp211;
import com.yrc.mcc.core.batch.tasklet.AbstractSetupTasklet;
@Component
public class Tfp211SetupTasklet extends AbstractSetupTasklet {
final static Logger LOGGER = LoggerFactory.getLogger(Tfp211SetupTasklet.class);
String gapId;
@Override
protected RepeatStatus performTask(ExecutionContext ec) {
//TODO create the map, check the params for the needed params
// throw an error if the param doesn't exist, because the param
// is necessary to run the job. If the param does exist, set the specific param
if (ec.isEmpty()) {
LOGGER.info("this shit is empty");
}
//setg on GAPID
gapId = ec.toString();
ec.get(BATCH_PROGRAM_PARAMS);
LOGGER.info(gapId);
ec.put(AbstractSetupTasklet.BATCH_PROGRAM_NAME, NTfp211.class.getSimpleName());
return RepeatStatus.FINISHED;
}
}
Есть предложения?
edit:
Вот фрагмент из моего AbstractSetupTaskler
Map<String, String> params = new HashMap<>();
if (!ec.containsKey(BATCH_PROGRAM_PARAMS)) {
ec.put(BATCH_PROGRAM_PARAMS, params);
}
в SetupTasklet каждой работы, который я хочу указатьпараметры, необходимые для этой работы
edit: у меня есть тасклет, который, как мне кажется, запускает мою работу
@Component
public class CallM204ProgramTasklet implements Tasklet {
private static final Logger LOGGER = LoggerFactory.getLogger(CallM204ProgramTasklet.class);
@Autowired
private CommonConfig commonConfig;
@Autowired
private ProgramFactory programFactory;
@Autowired
private MidusService midusService;
@Override
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
ExecutionContext ec = chunkContext.getStepContext().getStepExecution().getJobExecution().getExecutionContext();
JobParameters jobParameters = chunkContext.getStepContext().getStepExecution().getJobParameters();
jobParameters.getParameters();
String progName = ec.getString(AbstractSetupTasklet.BATCH_PROGRAM_NAME);
Random randomSession = new Random();
String sessionId = "000000" + randomSession.nextInt(1000000);
sessionId = sessionId.substring(sessionId.length() - 6);
SessionData sessionData = new SessionDataImpl("Batch_" + sessionId, commonConfig);
IOHarness io = new BatchIOHarnessImpl(midusService, commonConfig.getMidus().getSendToMidus());
sessionData.setIOHarness(io);
sessionData.setUserId("mccBatch");
Program program = programFactory.createProgram(progName, sessionData);
String progResult = null;
// Create necessary globals for flat file handling.
@SuppressWarnings("unchecked")
Map<String, MccFtpFile> files = (Map<String, MccFtpFile>) ec.get(AbstractSetupTasklet.BATCH_FTP_FILES);
if (files != null) {
for (MccFtpFile mccFtpFile : files.values()) {
program.setg(mccFtpFile.getGlobalName(), mccFtpFile.getLocalFile());
}
}
@SuppressWarnings("unchecked")
Map<String, String> params = (Map<String, String>) ec.get(AbstractSetupTasklet.BATCH_PROGRAM_PARAMS);
//put params into globals
if (params != null) {
params.forEach((k, v) -> program.setg(k, v));
}
try {
program.processUnthreaded(sessionData);
progResult = io.close(sessionData);
} catch (Exception e) {
progResult = "Error running renovated program " + progName + ": " + e.getMessage();
LOGGER.error(progResult, e);
chunkContext.getStepContext().getStepExecution().setExitStatus(ExitStatus.FAILED);
} finally {
String currResult = ec.getString(AbstractSetupTasklet.BATCH_PROGRAM_RESULT).trim();
// Put the program result into the execution context.
ec.putString(AbstractSetupTasklet.BATCH_PROGRAM_RESULT, currResult + "\r" + progResult);
}
return RepeatStatus.FINISHED;
}
}