Example usage for org.springframework.batch.item.database JdbcPagingItemReader setParameterValues

Introduction

In this page you can find the example usage for org.springframework.batch.item.database JdbcPagingItemReader setParameterValues.

Prototype

public void setParameterValues(Map<String, Object> parameterValues) 

Source Link

Document

The parameter values to be used for the query execution.

Usage

From source file:nu.yona.server.batch.jobs.ActivityAggregationBatchJob.java

private JdbcPagingItemReader<Long> createReader(Date cutOffDate, int chunkSize,
        SqlPagingQueryProviderFactoryBean sqlPagingQueryProviderFactoryBean) {
    try {/*from   ww  w  . ja v  a 2s .c  o m*/
        JdbcPagingItemReader<Long> reader = new JdbcPagingItemReader<>();
        reader.setQueryProvider(sqlPagingQueryProviderFactoryBean.getObject());
        reader.setDataSource(dataSource);
        reader.setPageSize(chunkSize);
        reader.setRowMapper(SingleColumnRowMapper.newInstance(Long.class));
        reader.setParameterValues(Collections.singletonMap("cutOffDate", cutOffDate));
        reader.afterPropertiesSet();
        reader.setSaveState(true);
        return reader;
    } catch (Exception e) {
        throw YonaException.unexpected(e);
    }
}

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