Package org.hibernate.type.descriptor.sql

Class RealTypeDescriptor

java.lang.Object

org.hibernate.type.descriptor.sql.RealTypeDescriptor

All Implemented Interfaces:

java.io.Serializable, SqlTypeDescriptor

Direct Known Subclasses:

FloatTypeDescriptor

public class RealTypeDescriptor
extends java.lang.Object
implements SqlTypeDescriptor

Descriptor for REAL handling.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static RealTypeDescriptor	INSTANCE

Constructor Summary

Constructors

Constructor	Description
RealTypeDescriptor()

Method Summary

Modifier and Type	Method	Description
boolean	canBeRemapped()	Is this descriptor available for remapping?
<X> ValueBinder<X>	getBinder(JavaTypeDescriptor<X> javaTypeDescriptor)	Get the binder (setting JDBC in-going parameter values) capable of handling values of the type described by the passed descriptor.
<X> ValueExtractor<X>	getExtractor(JavaTypeDescriptor<X> javaTypeDescriptor)	Get the extractor (pulling out-going values from JDBC objects) capable of handling values of the type described by the passed descriptor.
int	getSqlType()	Return the JDBC type-code for the column mapped by this type.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.type.descriptor.sql.SqlTypeDescriptor

getJdbcRecommendedJavaTypeMapping

Field Detail

INSTANCE

public static final RealTypeDescriptor INSTANCE

Constructor Detail

RealTypeDescriptor

public RealTypeDescriptor()

Method Detail

getSqlType

public int getSqlType()

Description copied from interface: SqlTypeDescriptor

Return the JDBC type-code for the column mapped by this type.

Specified by:

getSqlType in interface SqlTypeDescriptor

Returns:

typeCode The JDBC type-code

canBeRemapped

public boolean canBeRemapped()

Description copied from interface: SqlTypeDescriptor

Is this descriptor available for remapping?

Specified by:

canBeRemapped in interface SqlTypeDescriptor

Returns:

true indicates this descriptor can be remapped; otherwise, false

See Also:

WrapperOptions.remapSqlTypeDescriptor(org.hibernate.type.descriptor.sql.SqlTypeDescriptor), Dialect.remapSqlTypeDescriptor(org.hibernate.type.descriptor.sql.SqlTypeDescriptor)

getBinder

public <X> ValueBinder<X> getBinder(JavaTypeDescriptor<X> javaTypeDescriptor)

Description copied from interface: SqlTypeDescriptor

Get the binder (setting JDBC in-going parameter values) capable of handling values of the type described by the passed descriptor.

Specified by:

getBinder in interface SqlTypeDescriptor

Parameters:

javaTypeDescriptor - The descriptor describing the types of Java values to be bound

Returns:

The appropriate binder.

getExtractor

public <X> ValueExtractor<X> getExtractor(JavaTypeDescriptor<X> javaTypeDescriptor)

Description copied from interface: SqlTypeDescriptor

Get the extractor (pulling out-going values from JDBC objects) capable of handling values of the type described by the passed descriptor.

Specified by:

getExtractor in interface SqlTypeDescriptor

Parameters:

javaTypeDescriptor - The descriptor describing the types of Java values to be extracted

Returns:

The appropriate extractor