org.hibernate.type.descriptor.sql

Class ClobTypeDescriptor

java.lang.Object

org.hibernate.type.descriptor.sql.ClobTypeDescriptor

All Implemented Interfaces:

Serializable, SqlTypeDescriptor

public abstract class ClobTypeDescriptor
extends Object
implements SqlTypeDescriptor

Descriptor for CLOB handling.

Author:

Steve Ebersole, Gail Badner

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static ClobTypeDescriptor	CLOB_BINDING
static ClobTypeDescriptor	DEFAULT
static ClobTypeDescriptor	STREAM_BINDING
static ClobTypeDescriptor	STREAM_BINDING_EXTRACTING

Constructor Summary

Constructors

Constructor and Description
ClobTypeDescriptor()

Method Summary

Modifier and Type	Method and 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.
protected abstract <X> BasicBinder<X>	getClobBinder(JavaTypeDescriptor<X> javaTypeDescriptor)
<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

DEFAULT

public static final ClobTypeDescriptor DEFAULT

CLOB_BINDING

public static final ClobTypeDescriptor CLOB_BINDING

STREAM_BINDING

public static final ClobTypeDescriptor STREAM_BINDING

STREAM_BINDING_EXTRACTING

public static final ClobTypeDescriptor STREAM_BINDING_EXTRACTING

Constructor Detail

ClobTypeDescriptor

public ClobTypeDescriptor()

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)

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

getClobBinder

protected abstract <X> BasicBinder<X> getClobBinder(JavaTypeDescriptor<X> javaTypeDescriptor)

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.