Class java.sql.SQLWarning - JDK 5 Documentation v1.1.8, Java 2 SDK 英文文档

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Class java.sql.SQLWarning

java.lang.Object
   |
   +----java.lang.Throwable
           |
           +----java.lang.Exception
                   |
                   +----java.sql.SQLException
                           |
                           +----java.sql.SQLWarning

public class SQLWarning
extends SQLException

The SQLWarning class provides information on a database access warnings. Warnings are silently chained to the object whose method caused it to be reported.

See Also:: getWarnings, getWarnings, getWarnings

SQLWarning(): Construct an SQLWarning ; reason defaults to null, SQLState defaults to null and vendorCode defaults to 0.
SQLWarning(String): Construct an SQLWarning with a reason; SQLState defaults to null and vendorCode defaults to 0.
SQLWarning(String, String): Construct an SQLWarning with a reason and SQLState; vendorCode defaults to 0.
SQLWarning(String, String, int): Construct a fully specified SQLWarning.

getNextWarning(): Get the warning chained to this one
setNextWarning(SQLWarning): Add an SQLWarning to the end of the chain.

SQLWarning

 public SQLWarning(String reason,
                   String SQLstate,
                   int vendorCode)

Construct a fully specified SQLWarning.

Parameters:: reason - a description of the warning; SQLState - an XOPEN code identifying the warning; vendorCode - a database vendor specific warning code

SQLWarning

 public SQLWarning(String reason,
                   String SQLstate)

Construct an SQLWarning with a reason and SQLState; vendorCode defaults to 0.

Parameters:: reason - a description of the warning; SQLState - an XOPEN code identifying the warning

SQLWarning

 public SQLWarning(String reason)

Construct an SQLWarning with a reason; SQLState defaults to null and vendorCode defaults to 0.

Parameters:: reason - a description of the warning

SQLWarning

 public SQLWarning()

Construct an SQLWarning ; reason defaults to null, SQLState defaults to null and vendorCode defaults to 0.

getNextWarning

 public SQLWarning getNextWarning()

Get the warning chained to this one

Returns:: the next SQLException in the chain, null if none

setNextWarning

 public void setNextWarning(SQLWarning w)

Add an SQLWarning to the end of the chain.

Parameters:: w - the new end of the SQLException chain

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