/*
* Copyright (c) 1998, 2005, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.sql;
/**
* The subclass of {@link SQLException} thrown when an error
* occurs during a batch update operation. In addition to the
* information provided by {@link SQLException}, a
* <code>BatchUpdateException</code> provides the update
* counts for all commands that were executed successfully during the
* batch update, that is, all commands that were executed before the error
* occurred. The order of elements in an array of update counts
* corresponds to the order in which commands were added to the batch.
* <P>
* After a command in a batch update fails to execute properly
* and a <code>BatchUpdateException</code> is thrown, the driver
* may or may not continue to process the remaining commands in
* the batch. If the driver continues processing after a failure,
* the array returned by the method
* <code>BatchUpdateException.getUpdateCounts</code> will have
* an element for every command in the batch rather than only
* elements for the commands that executed successfully before
* the error. In the case where the driver continues processing
* commands, the array element for any command
* that failed is <code>Statement.EXECUTE_FAILED</code>.
* <P>
* @since 1.2
*/
public class BatchUpdateException extends SQLException {
/**
* Constructs a <code>BatchUpdateException</code> object initialized with a given
* <code>reason</code>, <code>SQLState</code>, <code>vendorCode</code> and
* <code>updateCounts</code>.
* The <code>cause</code> is not initialized, and may subsequently be
* initialized by a call to the
* {@link Throwable#initCause(java.lang.Throwable)} method.
* <p>
*
* @param reason a description of the error
* @param SQLState an XOPEN or SQL:2003 code identifying the exception
* @param vendorCode an exception code used by a particular
* database vendor
* @param updateCounts an array of <code>int</code>, with each element
* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or
* <code>Statement.EXECUTE_FAILED</code> for each SQL command in
* the batch for JDBC drivers that continue processing
* after a command failure; an update count or
* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch
* prior to the failure for JDBC drivers that stop processing after a command
* failure
* @since 1.2
*/
public BatchUpdateException( String reason, String SQLState, int vendorCode,
int[] updateCounts ) {
super(reason, SQLState, vendorCode);
this.updateCounts = updateCounts;
}
/**
* Constructs a <code>BatchUpdateException</code> object initialized with a given
* <code>reason</code>, <code>SQLState</code> and
* <code>updateCounts</code>.
* The <code>cause</code> is not initialized, and may subsequently be
* initialized by a call to the
* {@link Throwable#initCause(java.lang.Throwable)} method. The vendor code
* is intialized to 0.
* <p>
*
* @param reason a description of the exception
* @param SQLState an XOPEN or SQL:2003 code identifying the exception
* @param updateCounts an array of <code>int</code>, with each element
* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or
* <code>Statement.EXECUTE_FAILED</code> for each SQL command in
* the batch for JDBC drivers that continue processing
* after a command failure; an update count or
* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch
* prior to the failure for JDBC drivers that stop processing after a command
* failure
* @since 1.2
*/
public BatchUpdateException(String reason, String SQLState,
int[] updateCounts) {
super(reason, SQLState);
this.updateCounts = updateCounts;
}
/**
* Constructs a <code>BatchUpdateException</code> object initialized with a given
* <code>reason</code> and <code>updateCounts</code>.
* The <code>cause</code> is not initialized, and may subsequently be
* initialized by a call to the
* {@link Throwable#initCause(java.lang.Throwable)} method. The
* <code>SQLState</code> is initialized to <code>null</code>
* and the vender code is initialized to 0.
* <p>
*
*
* @param reason a description of the exception
* @param updateCounts an array of <code>int</code>, with each element
* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or
* <code>Statement.EXECUTE_FAILED</code> for each SQL command in
* the batch for JDBC drivers that continue processing
* after a command failure; an update count or
* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch
* prior to the failure for JDBC drivers that stop processing after a command
* failure
* @since 1.2
*/
public BatchUpdateException(String reason, int[] updateCounts) {
super(reason);
this.updateCounts = updateCounts;
}
/**
* Constructs a <code>BatchUpdateException</code> object initialized with a given
* <code>updateCounts</code>.
* initialized by a call to the
* {@link Throwable#initCause(java.lang.Throwable)} method. The <code>reason</code>
* and <code>SQLState</code> are initialized to null and the vendor code
* is initialized to 0.
* <p>
*
* @param updateCounts an array of <code>int</code>, with each element
* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or
* <code>Statement.EXECUTE_FAILED</code> for each SQL command in
* the batch for JDBC drivers that continue processing
* after a command failure; an update count or
* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch
* prior to the failure for JDBC drivers that stop processing after a command
* failure
* @since 1.2
*/
public BatchUpdateException(int[] updateCounts) {
super();
this.updateCounts = updateCounts;
}
/**
* Constructs a <code>BatchUpdateException</code> object.
* The <code>reason</code>, <code>SQLState</code> and <code>updateCounts</code>
* are initialized to <code>null</code> and the vendor code is initialized to 0.
* The <code>cause</code> is not initialized, and may subsequently be
* initialized by a call to the
* {@link Throwable#initCause(java.lang.Throwable)} method.
* <p>
*
* @since 1.2
*/
public BatchUpdateException() {
super();
this.updateCounts = null;
}
/**
* Constructs a <code>BatchUpdateException</code> object initialized with
* a given <code>cause</code>.
* The <code>SQLState</code> and <code>updateCounts</code>
* are initialized
* to <code>null</code> and the vendor code is initialized to 0.
* The <code>reason</code> is initialized to <code>null</code> if
* <code>cause==null</code> or to <code>cause.toString()</code> if
* <code>cause!=null</code>.
* @param cause the underlying reason for this <code>SQLException</code>
* (which is saved for later retrieval by the <code>getCause()</code> method);
* may be null indicating the cause is non-existent or unknown.
* @since 1.6
*/
public BatchUpdateException(Throwable cause) {
super(cause);
this.updateCounts = null;
}
/**
* Constructs a <code>BatchUpdateException</code> object initialized with a
* given <code>cause</code> and <code>updateCounts</code>.
* The <code>SQLState</code> is initialized
* to <code>null</code> and the vendor code is initialized to 0.
* The <code>reason</code> is initialized to <code>null</code> if
* <code>cause==null</code> or to <code>cause.toString()</code> if
* <code>cause!=null</code>.
*
* @param updateCounts an array of <code>int</code>, with each element
* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or
* <code>Statement.EXECUTE_FAILED</code> for each SQL command in
* the batch for JDBC drivers that continue processing
* after a command failure; an update count or
* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch
* prior to the failure for JDBC drivers that stop processing after a command
* failure
* @param cause the underlying reason for this <code>SQLException</code>
* (which is saved for later retrieval by the <code>getCause()</code> method); may be null indicating
* the cause is non-existent or unknown.
* @since 1.6
*/
public BatchUpdateException(int []updateCounts , Throwable cause) {
super(cause);
this.updateCounts = updateCounts;
}
/**
* Constructs a <code>BatchUpdateException</code> object initialized with
* a given <code>reason</code>, <code>cause</code>
* and <code>updateCounts</code>. The <code>SQLState</code> is initialized
* to <code>null</code> and the vendor code is initialized to 0.
*
* @param reason a description of the exception
* @param updateCounts an array of <code>int</code>, with each element
*indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or
* <code>Statement.EXECUTE_FAILED</code> for each SQL command in
* the batch for JDBC drivers that continue processing
* after a command failure; an update count or
* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch
* prior to the failure for JDBC drivers that stop processing after a command
* failure
* @param cause the underlying reason for this <code>SQLException</code> (which is saved for later retrieval by the <code>getCause()</code> method);
* may be null indicating
* the cause is non-existent or unknown.
* @since 1.6
*/
public BatchUpdateException(String reason, int []updateCounts, Throwable cause) {
super(reason,cause);
this.updateCounts = updateCounts;
}
/**
* Constructs a <code>BatchUpdateException</code> object initialized with
* a given <code>reason</code>, <code>SQLState</code>,<code>cause</code>, and
* <code>updateCounts</code>. The vendor code is initialized to 0.
*
* @param reason a description of the exception
* @param SQLState an XOPEN or SQL:2003 code identifying the exception
* @param updateCounts an array of <code>int</code>, with each element
* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or
* <code>Statement.EXECUTE_FAILED</code> for each SQL command in
* the batch for JDBC drivers that continue processing
* after a command failure; an update count or
* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch
* prior to the failure for JDBC drivers that stop processing after a command
* failure
* @param cause the underlying reason for this <code>SQLException</code> (which is saved for later retrieval by the <code>getCause()</code> method);
* may be null indicating
* the cause is non-existent or unknown.
* @since 1.6
*/
public BatchUpdateException(String reason, String SQLState,
int []updateCounts, Throwable cause) {
super(reason,SQLState,cause);
this.updateCounts = updateCounts;
}
/**
* Constructs a <code>BatchUpdateException</code> object initialized with
* a given <code>reason</code>, <code>SQLState</code>, <code>vendorCode</code>
* <code>cause</code> and <code>updateCounts</code>.
*
* @param reason a description of the error
* @param SQLState an XOPEN or SQL:2003 code identifying the exception
* @param vendorCode an exception code used by a particular
* database vendor
* @param updateCounts an array of <code>int</code>, with each element
*indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or
* <code>Statement.EXECUTE_FAILED</code> for each SQL command in
* the batch for JDBC drivers that continue processing
* after a command failure; an update count or
* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch
* prior to the failure for JDBC drivers that stop processing after a command
* failure
* @param cause the underlying reason for this <code>SQLException</code> (which is saved for later retrieval by the <code>getCause()</code> method);
* may be null indicating
* the cause is non-existent or unknown.
* @since 1.6
*/
public BatchUpdateException(String reason, String SQLState, int vendorCode,
int []updateCounts,Throwable cause) {
super(reason,SQLState,vendorCode,cause);
this.updateCounts = updateCounts;
}
/**
* Retrieves the update count for each update statement in the batch
* update that executed successfully before this exception occurred.
* A driver that implements batch updates may or may not continue to
* process the remaining commands in a batch when one of the commands
* fails to execute properly. If the driver continues processing commands,
* the array returned by this method will have as many elements as
* there are commands in the batch; otherwise, it will contain an
* update count for each command that executed successfully before
* the <code>BatchUpdateException</code> was thrown.
*<P>
* The possible return values for this method were modified for
* the Java 2 SDK, Standard Edition, version 1.3. This was done to
* accommodate the new option of continuing to process commands
* in a batch update after a <code>BatchUpdateException</code> object
* has been thrown.
*
* @return an array of <code>int</code> containing the update counts
* for the updates that were executed successfully before this error
* occurred. Or, if the driver continues to process commands after an
* error, one of the following for every command in the batch:
* <OL>
* <LI>an update count
* <LI><code>Statement.SUCCESS_NO_INFO</code> to indicate that the command
* executed successfully but the number of rows affected is unknown
* <LI><code>Statement.EXECUTE_FAILED</code> to indicate that the command
* failed to execute successfully
* </OL>
* @since 1.3
*/
public int[] getUpdateCounts() {
return updateCounts;
}
/**
* The array that describes the outcome of a batch execution.
* @serial
* @since 1.2
*/
private int[] updateCounts;
private static final long serialVersionUID = 5977529877145521757L;
}