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abstract
void
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free()
Frees any resources held by this clob.
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abstract
InputStream
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getAsciiStream()
Gets the value of this Clob object as an ASCII stream.
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abstract
Reader
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getCharacterStream()
Gets the data of this Clob object in a java.io.Reader.
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abstract
Reader
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getCharacterStream(long pos, long length)
Returns a Reader that reads length characters from this clob, starting
at 1-based offset {code pos}. |
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abstract
String
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getSubString(long pos, int length)
Gets a copy of a specified substring in this Clob.
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abstract
long
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length()
Retrieves the number of characters in this Clob object.
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abstract
long
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position(String searchstr, long start)
Retrieves the character position at which a specified substring appears
in this Clob object.
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abstract
long
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position(Clob searchstr, long start)
Retrieves the character position at which a specified Clob object
appears in this Clob object.
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abstract
OutputStream
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setAsciiStream(long pos)
Retrieves a stream which can be used to write Ascii characters to this
Clob object, starting at specified position.
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abstract
Writer
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setCharacterStream(long pos)
Retrieves a stream which can be used to write a stream of unicode
characters to this Clob object, at a specified position.
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abstract
int
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setString(long pos, String str)
Writes a given Java String to this Clob object at a specified
position.
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abstract
int
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setString(long pos, String str, int offset, int len)
Writes len characters of a string, starting at a specified
character offset, to this Clob.
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abstract
void
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truncate(long len)
Truncates this Clob after the specified number of characters.
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From interface
java.sql.Clob