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SerializableBlob (Hibernate API Documentation) - Hibernate 3.2.3 正式版 API 英文文档

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org.hibernate.lob
Class SerializableBlob

java.lang.Object
  org.hibernate.lob.SerializableBlob

All Implemented Interfaces:

Blob, Serializable

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public class SerializableBlob

extends Object

implements Serializable, Blob

Author:

Gavin King

See Also:

Serialized Form

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Constructor Summary

SerializableBlob(Blob blob)

 

Method Summary
InputStream	getBinaryStream()
byte[]	getBytes(long pos, int length)
Blob	getWrappedBlob()
long	length()
long	position(Blob pattern, long start)
long	position(byte[] pattern, long start)
OutputStream	setBinaryStream(long pos)
int	setBytes(long pos, byte[] bytes)
int	setBytes(long pos, byte[] bytes, int offset, int len)
void	truncate(long len)

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

SerializableBlob

public SerializableBlob(Blob blob)

Method Detail

getWrappedBlob

public Blob getWrappedBlob()

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length

public long length()
            throws SQLException

Specified by:

length in interface Blob

Throws:

SQLException

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getBytes

public byte[] getBytes(long pos,
                       int length)
                throws SQLException

Specified by:

getBytes in interface Blob

Throws:

SQLException

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getBinaryStream

public InputStream getBinaryStream()
                            throws SQLException

Specified by:

getBinaryStream in interface Blob

Throws:

SQLException

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position

public long position(byte[] pattern,
                     long start)
              throws SQLException

Specified by:

position in interface Blob

Throws:

SQLException

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position

public long position(Blob pattern,
                     long start)
              throws SQLException

Specified by:

position in interface Blob

Throws:

SQLException

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setBytes

public int setBytes(long pos,
                    byte[] bytes)
             throws SQLException

Specified by:

setBytes in interface Blob

Throws:

SQLException

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setBytes

public int setBytes(long pos,
                    byte[] bytes,
                    int offset,
                    int len)
             throws SQLException

Specified by:

setBytes in interface Blob

Throws:

SQLException

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setBinaryStream

public OutputStream setBinaryStream(long pos)
                             throws SQLException

Specified by:

setBinaryStream in interface Blob

Throws:

SQLException

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truncate

public void truncate(long len)
              throws SQLException

Specified by:

truncate in interface Blob

Throws:

SQLException

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