Class RowSetWarning

javax.sql.rowset.RowSetWarning

All Implemented Interfaces:: Serializable, Iterable<Throwable>

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, 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.

Since:

1.5

See Also:

Constructor Summary

Constructor	Description
`RowSetWarning()`	Constructs a default `RowSetWarning` object.
`RowSetWarning(String reason)`	Constructs a `RowSetWarning` object with the given value for the reason; SQLState defaults to null, and vendorCode defaults to 0.
`RowSetWarning(String reason, String SQLState)`	Constructs a `RowSetWarning` object initialized with the given values for the reason and SQLState.
`RowSetWarning(String reason, String SQLState, int vendorCode)`	Constructs a fully specified `RowSetWarning` object initialized with the given values for the reason, SQLState and vendorCode.

Method Summary

Modifier and Type	Method	Description
`RowSetWarning`	`getNextWarning()`	Retrieves the warning chained to this `RowSetWarning` object.
`void`	`setNextWarning(RowSetWarning warning)`	Sets warning as the next warning, that is, the warning chained to this `RowSetWarning` object.

Methods declared in class SQLException

getErrorCode, getNextException, getSQLState, iterator, setNextException

Modifier and Type	Method	Description
`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.
`Iterator<Throwable>`	`iterator()`	Returns an iterator over the chained SQLExceptions.
`void`	`setNextException(SQLException ex)`	Adds an `SQLException` object to the end of the chain.

Methods declared in class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Modifier and Type	Method	Description
`final void`	`addSuppressed(Throwable exception)`	Appends the specified exception to the exceptions that were suppressed in order to deliver this exception.
`Throwable`	`fillInStackTrace()`	Fills in the execution stack trace.
`Throwable`	`getCause()`	Returns the cause of this throwable or `null` if the cause is nonexistent or unknown.
`String`	`getLocalizedMessage()`	Creates a localized description of this throwable.
`String`	`getMessage()`	Returns the detail message string of this throwable.
`StackTraceElement[]`	`getStackTrace()`	Provides programmatic access to the stack trace information printed by `Throwable.printStackTrace()`.
`final Throwable[]`	`getSuppressed()`	Returns an array containing all of the exceptions that were suppressed, typically by the `try`-with-resources statement, in order to deliver this exception.
`Throwable`	`initCause(Throwable cause)`	Initializes the cause of this throwable to the specified value.
`void`	`printStackTrace()`	Prints this throwable and its backtrace to the standard error stream.
`void`	`printStackTrace(PrintStream s)`	Prints this throwable and its backtrace to the specified print stream.
`void`	`printStackTrace(PrintWriter s)`	Prints this throwable and its backtrace to the specified print writer.
`void`	`setStackTrace(StackTraceElement[] stackTrace)`	Sets the stack trace elements that will be returned by `Throwable.getStackTrace()` and printed by `Throwable.printStackTrace()` and related methods.
`String`	`toString()`	Returns a short description of this throwable.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Modifier and Type	Method	Description
`protected Object`	`clone()`	Creates and returns a copy of this object.
`boolean`	`equals(Object obj)`	Indicates whether some other object is "equal to" this one.
`protected void`	`finalize()`	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
`final Class<?>`	`getClass()`	Returns the runtime class of this `Object`.
`int`	`hashCode()`	Returns a hash code value for this object.
`final void`	`notify()`	Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()`	Wakes up all threads that are waiting on this object's monitor.
`final void`	`wait()`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
`final void`	`wait(long timeoutMillis)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis, int nanos)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Methods declared in interface Iterable

forEach, spliterator

Modifier and Type	Method	Description
`default void`	`forEach(Consumer<? super Throwable> action)`	Performs the given action for each element of the `Iterable` until all elements have been processed or the action throws an exception.
`default Spliterator<Throwable>`	`spliterator()`	Creates a `Spliterator` over the elements described by this `Iterable`.

Constructor Details

RowSetWarning

public RowSetWarning(String reason)

Constructs a RowSetWarning object with the given value for the reason; SQLState defaults to null, and vendorCode defaults to 0.

Parameters:: 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

RowSetWarning

public RowSetWarning()

Constructs a default RowSetWarning object. The reason defaults to null, SQLState defaults to null and vendorCode defaults to 0.

RowSetWarning

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.

Parameters:: reason - a String giving a description of the warning;; SQLState - an XOPEN code identifying the warning; if a non standard XOPEN SQLState is supplied, no exception is thrown.

RowSetWarning

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.

Parameters:: reason - a String giving a description of the warning;; SQLState - an XOPEN code identifying the warning; if a non standard XOPEN SQLState is supplied, no exception is thrown.; vendorCode - a database vendor-specific warning code

Method Details

getNextWarning

public RowSetWarning getNextWarning()

Retrieves the warning chained to this RowSetWarning object.

Returns:

the RowSetWarning object chained to this one; if no RowSetWarning object is chained to this one, null is returned (default value)

See Also:

setNextWarning

public void setNextWarning(RowSetWarning warning)

Sets warning as the next warning, that is, the warning chained to this RowSetWarning object.

Parameters:

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 Also:

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