public interface DBLob
| 限定符和类型 | 字段和说明 |
|---|---|
static int |
SDB_LOB_SEEK_CUR |
static int |
SDB_LOB_SEEK_END |
static int |
SDB_LOB_SEEK_SET |
static final int SDB_LOB_SEEK_SET
static final int SDB_LOB_SEEK_CUR
static final int SDB_LOB_SEEK_END
ObjectId getID()
long getSize()
long getCreateTime()
void write(byte[] b)
throws BaseException
b - the data.BaseExceptionint read(byte[] b)
throws BaseException
b - the buffer into which the data is read.BaseExceptionvoid seek(long size,
int seekType)
throws BaseException
size - the adding size.seekType - SDB_LOB_SEEK_SET/SDB_LOB_SEEK_CUR/SDB_LOB_SEEK_ENDcom.sequoiadb.exception.BaseException.BaseExceptionvoid close()
throws BaseException
BaseExceptionCopyright © 2015. All Rights Reserved.