DataTruncation
open class DataTruncation : SQLWarning
kotlin.Any | |||||
↳ | kotlin.Throwable | ||||
↳ | java.lang.Exception | ||||
↳ | java.sql.SQLException | ||||
↳ | java.sql.SQLWarning | ||||
↳ | java.sql.DataTruncation |
An exception thrown as a DataTruncation
exception (on writes) or reported as a DataTruncation
warning (on reads) when a data values is unexpectedly truncated for reasons other than its having execeeded MaxFieldSize
.
The SQLstate for a DataTruncation
during read is 01004
.
The SQLstate for a DataTruncation
during write is 22001
.
Summary
Public constructors | |
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Creates a |
|
DataTruncation(index: Int, parameter: Boolean, read: Boolean, dataSize: Int, transferSize: Int, cause: Throwable!) Creates a |
Public methods | |
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open Int |
Gets the number of bytes of data that should have been transferred. |
open Int |
getIndex() Retrieves the index of the column or parameter that was truncated. |
open Boolean |
Indicates whether the value truncated was a parameter value or a column value. |
open Boolean |
getRead() Indicates whether or not the value was truncated on a read. |
open Int |
Gets the number of bytes of data actually transferred. |
Inherited functions | |
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Public constructors
DataTruncation
DataTruncation(
index: Int,
parameter: Boolean,
read: Boolean,
dataSize: Int,
transferSize: Int)
Creates a DataTruncation
object with the SQLState initialized to 01004 when read
is set to true
and 22001 when read
is set to false
, the reason set to "Data truncation", the vendor code set to 0, and the other fields set to the given values. The cause
is not initialized, and may subsequently be initialized by a call to the Throwable#initCause(java.lang.Throwable)
method.
Parameters | |
---|---|
index |
Int: The index of the parameter or column value |
parameter |
Boolean: true if a parameter value was truncated |
read |
Boolean: true if a read was truncated |
dataSize |
Int: the original size of the data |
transferSize |
Int: the size after truncation |
DataTruncation
DataTruncation(
index: Int,
parameter: Boolean,
read: Boolean,
dataSize: Int,
transferSize: Int,
cause: Throwable!)
Creates a DataTruncation
object with the SQLState initialized to 01004 when read
is set to true
and 22001 when read
is set to false
, the reason set to "Data truncation", the vendor code set to 0, and the other fields set to the given values.
Parameters | |
---|---|
index |
Int: The index of the parameter or column value |
parameter |
Boolean: true if a parameter value was truncated |
read |
Boolean: true if a read was truncated |
dataSize |
Int: the original size of the data |
transferSize |
Int: the size after truncation |
cause |
Throwable!: the underlying reason for this DataTruncation (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown. |
Public methods
getDataSize
open fun getDataSize(): Int
Gets the number of bytes of data that should have been transferred. This number may be approximate if data conversions were being performed. The value may be -1
if the size is unknown.
Return | |
---|---|
Int |
the number of bytes of data that should have been transferred |
getIndex
open fun getIndex(): Int
Retrieves the index of the column or parameter that was truncated.
This may be -1 if the column or parameter index is unknown, in which case the parameter
and read
fields should be ignored.
Return | |
---|---|
Int |
the index of the truncated paramter or column value |
getParameter
open fun getParameter(): Boolean
Indicates whether the value truncated was a parameter value or a column value.
Return | |
---|---|
Boolean |
true if the value truncated was a parameter; false if it was a column value |
getRead
open fun getRead(): Boolean
Indicates whether or not the value was truncated on a read.
Return | |
---|---|
Boolean |
true if the value was truncated when read from the database; false if the data was truncated on a write |
getTransferSize
open fun getTransferSize(): Int
Gets the number of bytes of data actually transferred. The value may be -1
if the size is unknown.
Return | |
---|---|
Int |
the number of bytes of data actually transferred |