Added in API level 1

SQLWarning

open class SQLWarning : SQLException

kotlin.Any
↳	kotlin.Throwable
	↳	java.lang.Exception
		↳	java.sql.SQLException
			↳	java.sql.SQLWarning

Known Direct Subclasses

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.

An exception that provides information on database access warnings. Warnings are silently chained to the object whose method caused it to be reported.

Warnings may be retrieved from Connection, Statement, and ResultSet objects. Trying to retrieve a warning on a connection after it has been closed will cause an exception to be thrown. Similarly, trying to retrieve a warning on a statement after it has been closed or on a result set after it has been closed will cause an exception to be thrown. Note that closing a statement also closes a result set that it might have produced.

Summary

Public constructors
`SQLWarning(reason: String!, SQLState: String!, vendorCode: Int)` Constructs a `SQLWarning` object with a given `reason`, `SQLState` and `vendorCode`.
`SQLWarning(reason: String!, SQLState: String!)` Constructs a `SQLWarning` object with a given `reason` and `SQLState`.
`SQLWarning(reason: String!)` Constructs a `SQLWarning` object with a given `reason`.
`SQLWarning()` Constructs a `SQLWarning` object.
`SQLWarning(cause: Throwable!)` Constructs a `SQLWarning` object with a given `cause`.
`SQLWarning(reason: String!, cause: Throwable!)` Constructs a `SQLWarning` object with a given `reason` and `cause`.
`SQLWarning(reason: String!, SQLState: String!, cause: Throwable!)` Constructs a `SQLWarning` object with a given `reason`, `SQLState` and `cause`.
`SQLWarning(reason: String!, SQLState: String!, vendorCode: Int, cause: Throwable!)` Constructs a`SQLWarning` object with a given `reason`, `SQLState`, `vendorCode` and `cause`.

Public methods
open SQLWarning!	`getNextWarning()` Retrieves the warning chained to this `SQLWarning` object by `setNextWarning`.
open Unit	`setNextWarning(w: SQLWarning!)` Adds a `SQLWarning` object to the end of the chain.

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.

Public constructors

SQLWarning

Added in API level 1

SQLWarning(
    reason: String!, 
    SQLState: String!, 
    vendorCode: Int)

Constructs a SQLWarning object with a given reason, SQLState and vendorCode. The cause is not initialized, and may subsequently be initialized by a call to the Throwable#initCause(java.lang.Throwable) method.

Parameters
`reason`	String!: a description of the warning
`SQLState`	String!: an XOPEN or SQL:2003 code identifying the warning
`vendorCode`	Int: a database vendor-specific warning code

SQLWarning

Added in API level 1

SQLWarning(
    reason: String!, 
    SQLState: String!)

Constructs a SQLWarning object with a given reason and SQLState. The cause is not initialized, and may subsequently be initialized by a call to the Throwable#initCause(java.lang.Throwable) method. The vendor code is initialized to 0.

Parameters
`reason`	String!: a description of the warning
`SQLState`	String!: an XOPEN or SQL:2003 code identifying the warning

SQLWarning

Added in API level 1

SQLWarning(reason: String!)

Constructs a SQLWarning object with a given reason. The SQLState is initialized to null and the vender code is initialized to 0. The cause is not initialized, and may subsequently be initialized by a call to the Throwable#initCause(java.lang.Throwable) method.

Parameters
`reason`	String!: a description of the warning

SQLWarning

Added in API level 1

SQLWarning()

Constructs a SQLWarning object. The reason, SQLState are initialized to null and the vendor code is initialized to 0. The cause is not initialized, and may subsequently be initialized by a call to the Throwable#initCause(java.lang.Throwable) method.

SQLWarning

Added in API level 9

SQLWarning(cause: Throwable!)

Constructs a SQLWarning object with a given cause. The SQLState is initialized to null and the vendor code is initialized to 0. The reason is initialized to null if cause==null or to cause.toString() if cause!=null.

Parameters
`cause`	Throwable!: the underlying reason for this `SQLWarning` (which is saved for later retrieval by the `getCause()` method); may be null indicating the cause is non-existent or unknown.

SQLWarning

Added in API level 9

SQLWarning(
    reason: String!, 
    cause: Throwable!)

Constructs a SQLWarning object with a given reason and cause. The SQLState is initialized to null and the vendor code is initialized to 0.

Parameters
`reason`	String!: a description of the warning
`cause`	Throwable!: the underlying reason for this `SQLWarning` (which is saved for later retrieval by the `getCause()` method); may be null indicating the cause is non-existent or unknown.

SQLWarning

Added in API level 9

SQLWarning(
    reason: String!, 
    SQLState: String!, 
    cause: Throwable!)

Constructs a SQLWarning object with a given reason, SQLState and cause. The vendor code is initialized to 0.

Parameters
`reason`	String!: a description of the warning
`SQLState`	String!: an XOPEN or SQL:2003 code identifying the warning
`cause`	Throwable!: the underlying reason for this `SQLWarning` (which is saved for later retrieval by the `getCause()` method); may be null indicating the cause is non-existent or unknown.

SQLWarning

Added in API level 9

SQLWarning(
    reason: String!, 
    SQLState: String!, 
    vendorCode: Int, 
    cause: Throwable!)

Constructs aSQLWarning object with a given reason, SQLState, vendorCode and cause.

Parameters
`reason`	String!: a description of the warning
`SQLState`	String!: an XOPEN or SQL:2003 code identifying the warning
`vendorCode`	Int: a database vendor-specific warning code
`cause`	Throwable!: the underlying reason for this `SQLWarning` (which is saved for later retrieval by the `getCause()` method); may be null indicating the cause is non-existent or unknown.

Public methods

getNextWarning

Added in API level 1

open fun getNextWarning(): SQLWarning!

Retrieves the warning chained to this SQLWarning object by setNextWarning.

Return
`SQLWarning!`	the next `SQLException` in the chain; `null` if none

See Also

#setNextWarning

setNextWarning

Added in API level 1

open fun setNextWarning(w: SQLWarning!): Unit

Adds a SQLWarning object to the end of the chain.

Parameters
`w`	SQLWarning!: the new end of the `SQLException` chain

See Also

#getNextWarning