org.redkalex.source.pgsql

类 PgBlob

java.lang.Object

org.redkalex.source.pgsql.PgBlob

所有已实现的接口:

Blob

public class PgBlob
extends Object
implements Blob

作者:

zhangjx

构造器概要

构造器

构造器和说明
PgBlob(byte[] bs)

方法概要

限定符和类型	方法和说明
void	free()
InputStream	getBinaryStream()
InputStream	getBinaryStream(long pos, long length)
byte[]	getBytes(long pos, int length)
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)

从类继承的方法 java.lang.Object

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

构造器详细资料

PgBlob

public PgBlob(byte[] bs)

方法详细资料

length

public long length()
            throws SQLException

指定者:

length 在接口中 Blob

抛出:

SQLException

getBytes

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

指定者:

getBytes 在接口中 Blob

抛出:

SQLException

getBinaryStream

public InputStream getBinaryStream()
                            throws SQLException

指定者:

getBinaryStream 在接口中 Blob

抛出:

SQLException

position

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

指定者:

position 在接口中 Blob

抛出:

SQLException

position

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

指定者:

position 在接口中 Blob

抛出:

SQLException

setBytes

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

指定者:

setBytes 在接口中 Blob

抛出:

SQLException

setBytes

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

指定者:

setBytes 在接口中 Blob

抛出:

SQLException

setBinaryStream

public OutputStream setBinaryStream(long pos)
                             throws SQLException

指定者:

setBinaryStream 在接口中 Blob

抛出:

SQLException

truncate

public void truncate(long len)
              throws SQLException

指定者:

truncate 在接口中 Blob

抛出:

SQLException

free

public void free()
          throws SQLException

指定者:

free 在接口中 Blob

抛出:

SQLException

getBinaryStream

public InputStream getBinaryStream(long pos,
                                   long length)
                            throws SQLException

指定者:

getBinaryStream 在接口中 Blob

抛出:

SQLException