Java JobParametersBuilder.addDate方法代码示例

import org.springframework.batch.core.JobParametersBuilder; //导入方法依赖的package包/类
/**
 * Helper method converting the Camel message headers into the Spring Batch parameters map. Date, Long and Double
 * header values are converted to the appropriate types. All the other header values are converted to string
 * representation.
 *
 * @param headers Camel message header to be converted
 * @return Camel message headers converted into the Spring Batch parameters map
 */
protected JobParameters prepareJobParameters(Map<String, Object> headers) {
    JobParametersBuilder parametersBuilder = new JobParametersBuilder();
    for (Map.Entry<String, Object> headerEntry : headers.entrySet()) {
        String headerKey = headerEntry.getKey();
        Object headerValue = headerEntry.getValue();
        if (headerValue instanceof Date) {
            parametersBuilder.addDate(headerKey, (Date) headerValue);
        } else if (headerValue instanceof Long) {
            parametersBuilder.addLong(headerKey, (Long) headerValue);
        } else if (headerValue instanceof Double) {
            parametersBuilder.addDouble(headerKey, (Double) headerValue);
        } else if (headerValue != null) {
            parametersBuilder.addString(headerKey, headerValue.toString());
        } else {
            // if the value is null we just put String with null value here to avoid the NPE
            parametersBuilder.addString(headerKey, null);
        }
    }
    JobParameters jobParameters = parametersBuilder.toJobParameters();
    log.debug("Prepared parameters for Spring Batch job: {}", jobParameters);
    return jobParameters;
}
 

import org.springframework.batch.core.JobParametersBuilder; //导入方法依赖的package包/类
@Override
public JobParameters unmarshal(AdaptedJobParameters params) throws Exception {
	JobParametersBuilder jobParametersBuilder  = new JobParametersBuilder();
	DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssX");
	for (AdaptedJobParameters.AdaptedJobParameter param : params.getParameters()) {
   		switch (param.type) {
   			case "STRING":
   				jobParametersBuilder.addString(param.key, param.value, param.identifier);
   				break;
   			case "DATE":
   				jobParametersBuilder.addDate(param.key, df.parse(param.value), param.identifier);
   				break;
   			case "DOUBLE":
   				jobParametersBuilder.addDouble(param.key, Double.valueOf(param.value), param.identifier);
   				break;
   			case "LONG":
   				jobParametersBuilder.addLong(param.key, Long.valueOf(param.value), param.identifier);
   				break;
   		}
	}
	return jobParametersBuilder.toJobParameters();
}
 

import org.springframework.batch.core.JobParametersBuilder; //导入方法依赖的package包/类
public static JobParameters getJobParameters() {
	JobParametersBuilder jobParametersBuilder = new JobParametersBuilder();
	if (jobParameters.isEmpty()) {
		jobParametersBuilder.addLong("id", 1L, true);
		jobParametersBuilder.addString("stringTest", "Joe Cool", true);
		jobParametersBuilder.addDate("start", new Date(), false);
		jobParametersBuilder.addLong("longTest", 1239L, false);
		jobParametersBuilder.addDouble("doubleTest", 1.35D, false);
		jobParameters = jobParametersBuilder.toJobParameters();
	} else {
		JobParametersTestUtils utils = new JobParametersTestUtils();
		jobParameters = utils.getNext(jobParameters);
	}
	return jobParameters;
	
}
 

import org.springframework.batch.core.JobParametersBuilder; //导入方法依赖的package包/类
/**
 * Copy parameters that are of the correct type over to
 * {@link org.springframework.batch.core.launch.JobLauncher JobParameters},
 * ignoring jobName.
 * 
 * @return a JobParameters instance
 */
private JobParameters getJobParametersFromJobMap(Map<String, Object> jobDataMap, JobParameters sPreviousJobParameters) {

    JobParametersBuilder builder = (sPreviousJobParameters != null) ? new JobParametersBuilder(sPreviousJobParameters) : new JobParametersBuilder();

    for (Entry<String, Object> entry : jobDataMap.entrySet()) {
        String key = entry.getKey();
        Object value = entry.getValue();
        if (value instanceof String && !key.equals(JOB_NAME)) {
            builder.addString(key, (String) value);
        } else if (value instanceof Float || value instanceof Double) {
            builder.addDouble(key, ((Number) value).doubleValue());
        } else if (value instanceof Integer || value instanceof Long) {
            builder.addLong(key, ((Number) value).longValue());
        } else if (value instanceof Date) {
            builder.addDate(key, (Date) value);
        } else {
            LOGGER.debug("JobDataMap contains values which are not job parameters (ignoring).");
        }
    }

    return builder.toJobParameters();

}
 

import org.springframework.batch.core.JobParametersBuilder; //导入方法依赖的package包/类
@Override
public JobParameters convert(final JsonNode root) {
	final JobParametersBuilder builder = new JobParametersBuilder();

	final Iterator<String> it = root.fieldNames();
	while (it.hasNext()) {
		final String paramName = it.next();
		final JsonNode param = root.get(paramName);
		final ParameterType type = ParameterType.valueOf(param.get("type").textValue());

		final JsonNode value = param.get("value");
		final boolean identifying = param.get("identifying").booleanValue();

		switch (type) {
		case STRING:
			builder.addString(paramName, value.textValue(), identifying);
			break;
		case DATE:
			builder.addDate(paramName, new Date(value.longValue()), identifying);
			break;
		case DOUBLE:
			builder.addDouble(paramName, value.doubleValue(), identifying);
			break;
		case LONG:
			builder.addLong(paramName, value.longValue(), identifying);
			break;
		default:
			throw new IllegalArgumentException("Unknown job parameter type: " + type);
		}
	}

	return builder.toJobParameters();
}
 

import org.springframework.batch.core.JobParametersBuilder; //导入方法依赖的package包/类
private JobParameters getJobParametersFromJobMap(Map<String, Object> jobDataMap) {

        JobParametersBuilder builder = new JobParametersBuilder();

        for (Entry<String, Object> entry : jobDataMap.entrySet()) {
            String key = entry.getKey();
            Object value = entry.getValue();
            if (value instanceof String && !key.equals(Constants.JOB_NAME)) {
                builder.addString(key, (String) value);
            } else if (value instanceof Float || value instanceof Double) {
                builder.addDouble(key, ((Number) value).doubleValue());
            } else if (value instanceof Integer || value instanceof Long) {
                builder.addLong(key, ((Number) value).longValue());
            } else if (value instanceof Date) {
                builder.addDate(key, (Date) value);
            } else {
                // JobDataMap contains values which are not job parameters
                // (ignoring)
            }
        }

        // Needs a unique job parameter to rerun the completed job
        builder.addDate(Constants.JOB_RUN_DATE, new Date());

        return builder.toJobParameters();

    }
 

import org.springframework.batch.core.JobParametersBuilder; //导入方法依赖的package包/类
private JobParameters createTimeParameter() {
    JobParametersBuilder builder = new JobParametersBuilder();
    Date now = new Date();
    builder.addDate("schedule.date", now);
    return builder.toJobParameters();
}