File Doc Category Size Date Package
RowSetWarning.java API Doc Java SE 5 API 5014 Fri Aug 26 14:57:52 BST 2005 javax.sql.rowset

RowSetWarning

java.lang.Object
- java.lang.Throwable
  - java.lang.Exception
    - java.sql.SQLException

public class RowSetWarning extends SQLException

An extension of SQLException that provides information about database warnings set on RowSet objects. Warnings are silently chained to the object whose method call caused it to be reported. This class complements the SQLWarning class.

Rowset warnings may be retrieved from JdbcRowSet, CachedRowSet^TM, WebRowSet, FilteredRowSet, or JoinRowSet implementations. To retrieve the first warning reported on any RowSet implementation, use the method getRowSetWarnings defined in the JdbcRowSet interface or the CachedRowSet interface. To retrieve a warning chained to the first warning, use the RowSetWarning method getNextWarning. To retrieve subsequent warnings, call getNextWarning on each RowSetWarning object that is returned.

The inherited methods getMessage, getSQLState, and getErrorCode retrieve information contained in a RowSetWarning object.

Fields Summary
private RowSetWarning
rwarning
RowSetWarning object handle.
static final long
serialVersionUID
Constructors Summary
public RowSetWarning(String reason)
Constructs a RowSetWarning object with the given value for the reason; SQLState defaults to null, and vendorCode defaults to 0.
param
reason a String object giving a description of the warning; if the String is null, this constructor behaves like the default (zero parameter) RowSetWarning constructor
super(reason);
public RowSetWarning()
Constructs a default RowSetWarning object. The reason defaults to null, SQLState defaults to null and vendorCode defaults to 0.
super();
public RowSetWarning(String reason, String SQLState)
Constructs a RowSetWarning object initialized with the given values for the reason and SQLState. The vendor code defaults to 0. If the reason or SQLState parameters are null, this constructor behaves like the default (zero parameter) RowSetWarning constructor.
param
reason a String giving a description of the warning;
param
SQLState an XOPEN code identifying the warning; if a non standard XOPEN SQLState is supplied, no exception is thrown.
super(reason, SQLState);
public RowSetWarning(String reason, String SQLState, int vendorCode)
Constructs a fully specified RowSetWarning object initialized with the given values for the reason, SQLState and vendorCode. If the reason, or the SQLState parameters are null, this constructor behaves like the default (zero parameter) RowSetWarning constructor.
param
reason a String giving a description of the warning;
param
SQLState an XOPEN code identifying the warning; if a non standard XPOEN SQLState is supplied, no exception is thrown.
param
vendorCode a database vendor-specific warning code
super(reason, SQLState, vendorCode);
Methods Summary
public javax.sql.rowset.RowSetWarning getNextWarning()
Retrieves the warning chained to this RowSetWarning object.
return
the RowSetWarning object chained to this one; if no RowSetWarning object is chained to this one, null is returned (default value)
see
#setNextWarning
return rwarning;
public void setNextWarning(javax.sql.rowset.RowSetWarning warning)
Sets warning as the next warning, that is, the warning chained to this RowSetWarning object.
param
warning the RowSetWarning object to be set as the next warning; if the RowSetWarning is null, this represents the finish point in the warning chain
see
#getNextWarning
rwarning = warning;