Example usage for org.springframework.batch.item.database JpaPagingItemReader setQueryString

List of usage examples for org.springframework.batch.item.database JpaPagingItemReader setQueryString

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Introduction

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

Prototype

public void setQueryString(String queryString)

Source Link

Usage

From source file:org.springframework.batch.item.database.JpaPagingItemReaderAsyncTests.java

private JpaPagingItemReader<Foo> getItemReader() throws Exception {

    String jpqlQuery = "select f from Foo f";

    JpaPagingItemReader<Foo> reader = new JpaPagingItemReader<Foo>();
    reader.setQueryString(jpqlQuery);
    reader.setEntityManagerFactory(entityManagerFactory);
    reader.setPageSize(PAGE_SIZE);//from  w w  w.  j  av  a2 s  .c  o m
    reader.afterPropertiesSet();
    reader.setSaveState(false);
    reader.open(new ExecutionContext());

    return reader;
}