Spec-Zone .ru
спецификации, руководства, описания, API
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JavaTM 2 Platform Standard Edition |
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java.lang.Object | +--java.lang.Throwable | +--java.lang.Exception | +--java.sql.SQLException | +--java.sql.SQLWarning | +--java.sql.DataTruncation
An exception that reports a DataTruncation warning (on reads) or throws a DataTruncation exception (on writes) when JDBC unexpectedly truncates a data value.
The SQLstate for a DataTruncation
is 01004
.
Constructor Summary | |
DataTruncation(int index,
boolean parameter,
boolean read,
int dataSize,
int transferSize)
Creates a DataTruncation object
with the SQLState initialized
to 01004, the reason set to "Data truncation", the
vendorCode set to the SQLException default, and
the other fields set to the given values. |
Method Summary | |
int |
getDataSize()
Gets the number of bytes of data that should have been transferred. |
int |
getIndex()
Retrieves the index of the column or parameter that was truncated. |
boolean |
getParameter()
Indicates whether the value truncated was a parameter value or a column value. |
boolean |
getRead()
Indicates whether or not the value was truncated on a read. |
int |
getTransferSize()
Gets the number of bytes of data actually transferred. |
Methods inherited from class java.sql.SQLWarning |
getNextWarning,
setNextWarning |
Methods inherited from class java.sql.SQLException |
getErrorCode,
getNextException,
getSQLState,
setNextException |
Methods inherited from class java.lang.Throwable |
fillInStackTrace,
getLocalizedMessage,
getMessage,
printStackTrace,
printStackTrace,
printStackTrace,
toString |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Constructor Detail |
public DataTruncation(int index, boolean parameter, boolean read, int dataSize, int transferSize)
DataTruncation
object
with the SQLState initialized
to 01004, the reason set to "Data truncation", the
vendorCode set to the SQLException default, and
the other fields set to the given values.index
- The index of the parameter or column valueparameter
- true if a parameter value was truncatedread
- true if a read was truncateddataSize
- the original size of the datatransferSize
- the size after truncationMethod Detail |
public int getIndex()
This may be -1 if the column or parameter index is unknown, in
which case the parameter
and read
fields should be ignored.
public boolean getParameter()
true
if the value truncated was a parameter;
false
if it was a column valuepublic boolean getRead()
true
if the value was truncated when read from
the database; false
if the data was truncated on a writepublic int getDataSize()
-1
if the size is unknown.public int getTransferSize()
-1
if the size is unknown.
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JavaTM 2 Platform Standard Edition |
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |