Module org.mybatis.spring
Package org.mybatis.spring.batch.builder

Class MyBatisPagingItemReaderBuilder<T>

java.lang.Object
org.mybatis.spring.batch.builder.MyBatisPagingItemReaderBuilder<T>
public class MyBatisPagingItemReaderBuilder<T>
extends java.lang.Object
A builder for the MyBatisPagingItemReader.
Since:
2.0.0
Author:
Kazuki Shimizu
See Also:
MyBatisPagingItemReader

  • Constructor Details

    • MyBatisPagingItemReaderBuilder

      public MyBatisPagingItemReaderBuilder()

  • Method Details

    • sqlSessionFactory

      public MyBatisPagingItemReaderBuilder<T> sqlSessionFactory​(org.apache.ibatis.session.SqlSessionFactory sqlSessionFactory)
      Set the SqlSessionFactory to be used by writer for database access.
      Parameters:
      sqlSessionFactory - the SqlSessionFactory to be used by writer for database access
      Returns:
      this instance for method chaining
      See Also:
      MyBatisPagingItemReader.setSqlSessionFactory(SqlSessionFactory)

    • queryId

      public MyBatisPagingItemReaderBuilder<T> queryId​(java.lang.String queryId)
      Set the query id identifying the statement in the SqlMap configuration file.
      Parameters:
      queryId - the id for the query
      Returns:
      this instance for method chaining
      See Also:
      MyBatisPagingItemReader.setQueryId(String)

    • parameterValues

      public MyBatisPagingItemReaderBuilder<T> parameterValues​(java.util.Map<java.lang.String,​java.lang.Object> parameterValues)
      Set the parameter values to be used for the query execution.
      Parameters:
      parameterValues - the parameter values to be used for the query execution
      Returns:
      this instance for method chaining
      See Also:
      MyBatisPagingItemReader.setParameterValues(Map)

    • pageSize

      public MyBatisPagingItemReaderBuilder<T> pageSize​(int pageSize)
      The number of records to request per page/query. Defaults to 10. Must be greater than zero.
      Parameters:
      pageSize - number of items
      Returns:
      this instance for method chaining
      See Also:
      AbstractPagingItemReader.setPageSize(int)

    • saveState

      public MyBatisPagingItemReaderBuilder<T> saveState​(boolean saveState)
      Configure if the state of the ItemStreamSupport should be persisted within the ExecutionContext for restart purposes.
      Parameters:
      saveState - defaults to true
      Returns:
      The current instance of the builder.
      See Also:
      AbstractItemCountingItemStreamItemReader.setSaveState(boolean)

    • maxItemCount

      public MyBatisPagingItemReaderBuilder<T> maxItemCount​(int maxItemCount)
      Configure the max number of items to be read.
      Parameters:
      maxItemCount - the max items to be read
      Returns:
      The current instance of the builder.
      See Also:
      AbstractItemCountingItemStreamItemReader.setMaxItemCount(int)

    • build

      public MyBatisPagingItemReader<T> build()
      Returns a fully built MyBatisPagingItemReader.
      Returns:
      the reader