Package io.micronaut.data.r2dbc.mapper

Class RowTupleMapper

java.lang.Object
io.micronaut.data.r2dbc.mapper.RowTupleMapper
All Implemented Interfaces:
SqlTypeMapper<io.r2dbc.spi.Row,jakarta.persistence.Tuple>, TypeMapper<io.r2dbc.spi.Row,jakarta.persistence.Tuple>
@Internal public final class RowTupleMapper extends Object implements SqlTypeMapper<io.r2dbc.spi.Row,jakarta.persistence.Tuple>
A mapper of Tuple.
Since:
4.10
Author:
Denis Stepanov

  • Constructor Summary

    Constructors
    Constructor
    Description
    RowTupleMapper(io.micronaut.core.convert.ConversionService conversionService)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    io.micronaut.core.convert.ConversionService
    getConversionService()
     
    boolean
    hasNext(io.r2dbc.spi.Row resultSet)
    Is another result available.
    jakarta.persistence.Tuple
    map(io.r2dbc.spi.Row rs, Class<jakarta.persistence.Tuple> type)
    Map the given result set to the given object.
    Object
    read(io.r2dbc.spi.Row object, String name)
    Read a value for the given name from the given object.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface io.micronaut.data.runtime.mapper.TypeMapper

    read

  • Constructor Details

    • RowTupleMapper

      public RowTupleMapper(io.micronaut.core.convert.ConversionService conversionService)

  • Method Details

    • hasNext

      public boolean hasNext(io.r2dbc.spi.Row resultSet)
      Description copied from interface: SqlTypeMapper
      Is another result available.
      Specified by:
      hasNext in interface SqlTypeMapper<io.r2dbc.spi.Row,jakarta.persistence.Tuple>
      Parameters:
      resultSet - The result set
      Returns:
      True if it is

    • map

      public jakarta.persistence.Tuple map(io.r2dbc.spi.Row rs, Class<jakarta.persistence.Tuple> type) throws DataAccessException
      Description copied from interface: TypeMapper
      Map the given result set to the given object.
      Specified by:
      map in interface TypeMapper<io.r2dbc.spi.Row,jakarta.persistence.Tuple>
      Parameters:
      rs - The object to map
      type - The type
      Returns:
      The mapped object
      Throws:
      DataAccessException - If the object cannot be mapped.

    • read

      public Object read(io.r2dbc.spi.Row object, String name)
      Description copied from interface: TypeMapper
      Read a value for the given name from the given object.
      Specified by:
      read in interface TypeMapper<io.r2dbc.spi.Row,jakarta.persistence.Tuple>
      Parameters:
      object - The object to read from
      name - The name
      Returns:
      The value

    • getConversionService

      public io.micronaut.core.convert.ConversionService getConversionService()
      Specified by:
      getConversionService in interface TypeMapper<io.r2dbc.spi.Row,jakarta.persistence.Tuple>
      Returns:
      The conversion service to use.