com.microsoft.azure.kusto.data

Class KustoResultMapper.Builder<R>

java.lang.Object

com.microsoft.azure.kusto.data.KustoResultMapper.Builder<R>

Enclosing class:

KustoResultMapper<R>

public static class KustoResultMapper.Builder<R>
extends Object

Constructor Summary

Constructors

Constructor and Description
Builder(Supplier<R> objConstructor)

Method Summary

Modifier and Type	Method and Description
<C> KustoResultMapper.Builder<R>	addColumn(KustoType<C> type, int ordinal, boolean isNullable, BiConsumer<R,C> setter) Add a column by ordinal (column index).
<C> KustoResultMapper.Builder<R>	addColumn(KustoType<C> type, String name, boolean isNullable, BiConsumer<R,C> setter) Add a column by name.
<C> KustoResultMapper.Builder<R>	addColumn(KustoType<C> type, String name, int ordinal, boolean isNullable, BiConsumer<R,C> setter) Add a column by name and ordinal (column index).
KustoResultMapper<R>	build()

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder(Supplier<R> objConstructor)

Method Detail

addColumn

public <C> KustoResultMapper.Builder<R> addColumn(KustoType<C> type,
                                                  String name,
                                                  boolean isNullable,
                                                  BiConsumer<R,C> setter)

Add a column by name. Using this function will cause the KustoResultMapper to lookup the column by name once per column per call to KustoResultMapper.extractList(KustoResultSetTable) or KustoResultMapper.extractSingle(KustoResultSetTable)

Type Parameters:

C - Java type returned by the column (based on the KustoType parameter)

Parameters:

type - KustoType returned by the column

name - column name

isNullable - whether the column may contains null values

setter - function for setting a cell value into a pojo instance

Returns:

KustoResultMapper.Builder of the provided type of the object being populated (determined by the object the setter belongs to)

addColumn

public <C> KustoResultMapper.Builder<R> addColumn(KustoType<C> type,
                                                  String name,
                                                  int ordinal,
                                                  boolean isNullable,
                                                  BiConsumer<R,C> setter)

Add a column by name and ordinal (column index). The ordinal value will be preferred for extracting values from the KustoResultSetTable.

Type Parameters:

C - Java type returned by the column (based on the KustoType parameter)

Parameters:

type - KustoType returned by the column

name - column name

ordinal - index of the column in the

isNullable - whether the column may contains null values

setter - function for setting a cell value into a pojo instance

Returns:

KustoResultMapper.Builder of the provided type of the object being populated (determined by the object the setter belongs to)

addColumn

public <C> KustoResultMapper.Builder<R> addColumn(KustoType<C> type,
                                                  int ordinal,
                                                  boolean isNullable,
                                                  BiConsumer<R,C> setter)

Add a column by ordinal (column index).

Type Parameters:

C - Java type returned by the column (based on the KustoType parameter)

Parameters:

type - KustoType returned by the column

ordinal - index of the column in the

isNullable - whether the column may contains null values

setter - function for setting a cell value into a pojo instance

Returns:

KustoResultMapper.Builder of the provided type of the object being populated (determined by the object the setter belongs to)

build

public KustoResultMapper<R> build()