Added in API level 1

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
`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.
`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.

Public methods
open Int	`getDataSize()` 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	`getParameter()` 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	`getTransferSize()` Gets the number of bytes of data actually transferred.

Inherited functions

From class SQLException

`Int`	`getErrorCode()` Retrieves the vendor-specific exception code for this `SQLException` object.
`SQLException!`	`getNextException()` Retrieves the exception chained to this `SQLException` object by setNextException(SQLException ex).
`String!`	`getSQLState()` Retrieves the SQLState for this `SQLException` object.
`MutableIterator<Throwable!>`	`iterator()` Returns an iterator over the chained SQLExceptions. The iterator will be used to iterate over each SQLException and its underlying cause (if any).
`Unit`	`setNextException(ex: SQLException!)` Adds an `SQLException` object to the end of the chain.

From class SQLWarning

SQLWarning!

getNextWarning()

Retrieves the warning chained to this SQLWarning object by setNextWarning.

Unit

setNextWarning(w: SQLWarning!)

Adds a SQLWarning object to the end of the chain.

Public constructors

DataTruncation

Added in API level 1

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

Added in API level 9

DataTruncation(
    index: Int, 
    parameter: Boolean, 
    read: Boolean, 
    dataSize: Int, 
    transferSize: Int, 
    cause: Throwable!)

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

Added in API level 1

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

Added in API level 1

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

Added in API level 1

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

Added in API level 1

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

Added in API level 1

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