程序包 org.hibernate

接口 LobHelper

public interface LobHelper

A session's helper for creating LOB data.

作者:

Steve Ebersole

方法概要

修饰符和类型	方法	说明
Blob	createBlob(byte[] bytes)	Create a new Blob from bytes.
Blob	createBlob(InputStream stream, long length)	Create a new Blob from stream data.
Clob	createClob(Reader reader, long length)	Create a new Clob from character reader.
Clob	createClob(String string)	Create a new Clob from content.
NClob	createNClob(Reader reader, long length)	Create a new NClob from character reader.
NClob	createNClob(String string)	Create a new NClob from content.

方法详细资料

createBlob

Blob createBlob(byte[] bytes)

Create a new Blob from bytes.

参数:

bytes - a byte array

返回:

the created Blob

createBlob

Blob createBlob(InputStream stream,
                long length)

Create a new Blob from stream data.

参数:

stream - a binary stream

length - the number of bytes in the stream

返回:

the create Blob

createClob

Clob createClob(String string)

Create a new Clob from content.

参数:

string - The string data

返回:

The created Clob

createClob

Clob createClob(Reader reader,
                long length)

Create a new Clob from character reader.

参数:

reader - a character stream

length - the number of characters in the stream

返回:

The created Clob

createNClob

NClob createNClob(String string)

Create a new NClob from content.

参数:

string - The string data

返回:

The created NClob

createNClob

NClob createNClob(Reader reader,
                  long length)

Create a new NClob from character reader.

参数:

reader - a character stream

length - the number of characters in the stream

返回:

The created NClob