Class SqlServerDialect

java.lang.Object

org.springframework.data.relational.core.dialect.AbstractDialect

org.springframework.data.relational.core.dialect.SqlServerDialect

All Implemented Interfaces:

Dialect

public class SqlServerDialect
extends AbstractDialect

An SQL dialect for Microsoft SQL Server.

Since:

1.1

Author:

Mark Paluch, Myeonghyeon Lee, Jens Schauder, Mikhail Polivakha

Field Summary

Fields

Modifier and Type	Field	Description
static final SqlServerDialect	INSTANCE	Deprecated, for removal: This API element is subject to removal in a future version. use either the org.springframework.data.r2dbc.dialect.SqlServerDialect or org.springframework.data.jdbc.core.dialect.JdbcSqlServerDialect.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SqlServerDialect()

Method Summary

Modifier and Type	Method	Description
IdentifierProcessing	getIdentifierProcessing()	Returns the handling of table- and column names (identifiers) used for processing SqlIdentifier when converting them to SQL snippets or parameter names.
IdGeneration	getIdGeneration()	Returns the IdGeneration used for generating identifiers.
InsertRenderContext	getInsertRenderContext()
Escaper	getLikeEscaper()	Returns the Escaper used for LIKE value escaping.
SelectRenderContext	getSelectContext()	Obtain the SelectRenderContext.
UpsertRenderContext	getUpsertRenderContext()	Returns an UpsertRenderContext for single-statement upsert.
LimitClause	limit()	Return the LimitClause used by this dialect.
LockClause	lock()	Return the LockClause used by this dialect.
OrderByNullPrecedence	orderByNullHandling()	Return the OrderByNullPrecedence used by this dialect.

Methods inherited from class AbstractDialect

getAfterFromTable, getAfterOrderBy

Methods inherited from class Object

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

Methods inherited from interface Dialect

getArraySupport, getConverters, getExistsFunction, getName, simpleTypes, supportsSingleQueryLoading

Field Details

INSTANCE

@Deprecated(forRemoval=true)
public static final SqlServerDialect INSTANCE

Deprecated, for removal: This API element is subject to removal in a future version.

use either the org.springframework.data.r2dbc.dialect.SqlServerDialect or org.springframework.data.jdbc.core.dialect.JdbcSqlServerDialect.

Singleton instance.

Constructor Details

SqlServerDialect

protected SqlServerDialect()

Method Details

getIdentifierProcessing

public IdentifierProcessing getIdentifierProcessing()

Description copied from interface: Dialect

Returns the handling of table- and column names (identifiers) used for processing SqlIdentifier when converting them to SQL snippets or parameter names.

Returns:

the IdentifierProcessing. Guaranteed to be not null.

getIdGeneration

public IdGeneration getIdGeneration()

Description copied from interface: Dialect

Returns the IdGeneration used for generating identifiers.

Returns:

the IdGeneration used for generating identifiers.

lock

public LockClause lock()

Description copied from interface: Dialect

Return the LockClause used by this dialect.

Returns:

the LockClause used by this dialect.

getLikeEscaper

public Escaper getLikeEscaper()

Description copied from interface: Dialect

Returns the Escaper used for LIKE value escaping.

Returns:

the Escaper used for LIKE value escaping.

limit

public LimitClause limit()

Description copied from interface: Dialect

Return the LimitClause used by this dialect.

Returns:

the LimitClause used by this dialect.

orderByNullHandling

public OrderByNullPrecedence orderByNullHandling()

Description copied from interface: Dialect

Return the OrderByNullPrecedence used by this dialect.

Returns:

the OrderByNullPrecedence used by this dialect.

getSelectContext

public SelectRenderContext getSelectContext()

Description copied from interface: Dialect

Obtain the SelectRenderContext.

Specified by:

getSelectContext in interface Dialect

Overrides:

getSelectContext in class AbstractDialect

Returns:

the SelectRenderContext.

getInsertRenderContext

public InsertRenderContext getInsertRenderContext()

Returns:

an appropriate InsertRenderContext for that specific dialect. for most of the Dialects the default implementation will be valid, but, for example, in case of SqlServerDialect it is not.

getUpsertRenderContext

public UpsertRenderContext getUpsertRenderContext()

Description copied from interface: Dialect

Returns an UpsertRenderContext for single-statement upsert.

Returns:

the upsert render context, defaults to standard MERGE.