org.apache.ignite.internal.processors.query.h2.dml

Class DmlUtils

java.lang.Object

org.apache.ignite.internal.processors.query.h2.dml.DmlUtils

public class DmlUtils
extends Object

DML utility methods.

Method Summary

Modifier and Type	Method and Description
static Object	convert(Object val, GridH2RowDescriptor desc, Class<?> expCls, int type) Convert value to column's expected type by means of H2.
static boolean	isBatched(SqlFieldsQuery qry) Check whether query is batched.

Methods inherited from class java.lang.Object

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

Method Detail

convert

public static Object convert(Object val,
                             GridH2RowDescriptor desc,
                             Class<?> expCls,
                             int type)
                      throws IgniteCheckedException

Convert value to column's expected type by means of H2.

Parameters:

val - Source value.

desc - Row descriptor.

expCls - Expected value class.

type - Expected column type to convert to.

Returns:

Converted object.

Throws:

IgniteCheckedException - if failed.

isBatched

public static boolean isBatched(SqlFieldsQuery qry)

Check whether query is batched.

Parameters:

qry - Query.

Returns:

True if batched.