Package org.springframework.data.jdbc.support

Class JdbcUtil

java.lang.Object

org.springframework.data.jdbc.support.JdbcUtil

public final class JdbcUtil
extends Object

Contains methods dealing with the quirks of JDBC, independent of any Entity, Aggregate or Repository abstraction.

Author:

Jens Schauder, Thomas Lang

Field Summary

Fields

Modifier and Type	Field	Description
static final SQLType	TYPE_UNKNOWN

Method Summary

Modifier and Type	Method	Description
static SQLType	jdbcTypeFor(int sqlType)	Deprecated. This is now a noop
static SQLType	jdbcTypeFor(Class<?> type)	Deprecated. Use targetSqlTypeFor(Class) instead.
static int	sqlTypeFor(Class<?> type)	Deprecated. use targetSqlTypeFor(Class) instead.
static int	sqlTypeFor(SQLType jdbcType)	Deprecated. there is no replacement.
static SQLType	targetSqlTypeFor(Class<?> type)	Returns the SQLType value suitable for passing a value of the provided type to JDBC driver.

Methods inherited from class java.lang.Object

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

Field Details

TYPE_UNKNOWN

public static final SQLType TYPE_UNKNOWN

Method Details

sqlTypeFor

@Deprecated
public static int sqlTypeFor(Class<?> type)

Deprecated.

use targetSqlTypeFor(Class) instead.

Returns the Types value suitable for passing a value of the provided type to a PreparedStatement.

Parameters:

type - The type of value to be bound to a PreparedStatement.

Returns:

One of the values defined in Types or JdbcUtils.TYPE_UNKNOWN.

targetSqlTypeFor

public static SQLType targetSqlTypeFor(Class<?> type)

Returns the SQLType value suitable for passing a value of the provided type to JDBC driver.

Parameters:

type - The type of value to be bound to a PreparedStatement.

Returns:

a matching SQLType or TYPE_UNKNOWN.

sqlTypeFor

@Deprecated
public static int sqlTypeFor(@Nullable
 SQLType jdbcType)

Deprecated.

there is no replacement.

Converts a JDBCType to an int value as defined in Types.

Parameters:

jdbcType - value to be converted. May be null.

Returns:

One of the values defined in Types or JdbcUtils.TYPE_UNKNOWN.

jdbcTypeFor

@Nullable
@Deprecated
public static SQLType jdbcTypeFor(int sqlType)

Deprecated.

This is now a noop

Converts a value defined in Types into a JDBCType instance or null if the value is JdbcUtils.TYPE_UNKNOWN

Parameters:

sqlType - One of the values defined in Types or JdbcUtils.TYPE_UNKNOWN.

Returns:

a matching JDBCType instance or null.

jdbcTypeFor

@Deprecated
public static SQLType jdbcTypeFor(Class<?> type)

Deprecated.

Use targetSqlTypeFor(Class) instead.

Returns the JDBCType suitable for passing a value of the provided type to a PreparedStatement.

Parameters:

type - The type of value to be bound to a PreparedStatement.

Returns:

a matching JDBCType instance or null.