/* |
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* Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package java.sql; |
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import java.io.IOException; |
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import java.io.InvalidObjectException; |
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import java.io.ObjectInputStream; |
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import java.io.ObjectOutputStream; |
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import java.util.Arrays; |
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/** |
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* The subclass of {@link SQLException} thrown when an error |
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* occurs during a batch update operation. In addition to the |
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* information provided by {@link SQLException}, a |
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* <code>BatchUpdateException</code> provides the update |
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* counts for all commands that were executed successfully during the |
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* batch update, that is, all commands that were executed before the error |
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* occurred. The order of elements in an array of update counts |
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* corresponds to the order in which commands were added to the batch. |
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* <P> |
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* After a command in a batch update fails to execute properly |
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* and a <code>BatchUpdateException</code> is thrown, the driver |
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* may or may not continue to process the remaining commands in |
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* the batch. If the driver continues processing after a failure, |
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* the array returned by the method |
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* <code>BatchUpdateException.getUpdateCounts</code> will have |
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* an element for every command in the batch rather than only |
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* elements for the commands that executed successfully before |
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* the error. In the case where the driver continues processing |
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* commands, the array element for any command |
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* that failed is <code>Statement.EXECUTE_FAILED</code>. |
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* <P> |
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* A JDBC driver implementation should use |
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* the constructor {@code BatchUpdateException(String reason, String SQLState, |
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* int vendorCode, long []updateCounts,Throwable cause) } instead of |
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* constructors that take {@code int[]} for the update counts to avoid the |
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* possibility of overflow. |
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* <p> |
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* If {@code Statement.executeLargeBatch} method is invoked it is recommended that |
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* {@code getLargeUpdateCounts} be called instead of {@code getUpdateCounts} |
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* in order to avoid a possible overflow of the integer update count. |
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* @since 1.2 |
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*/ |
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public class BatchUpdateException extends SQLException { |
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/** |
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* Constructs a <code>BatchUpdateException</code> object initialized with a given |
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* <code>reason</code>, <code>SQLState</code>, <code>vendorCode</code> and |
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* <code>updateCounts</code>. |
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* The <code>cause</code> is not initialized, and may subsequently be |
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* initialized by a call to the |
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* {@link Throwable#initCause(java.lang.Throwable)} method. |
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* <p> |
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* <strong>Note:</strong> There is no validation of {@code updateCounts} for |
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* overflow and because of this it is recommended that you use the constructor |
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* {@code BatchUpdateException(String reason, String SQLState, |
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* int vendorCode, long []updateCounts,Throwable cause) }. |
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* </p> |
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* @param reason a description of the error |
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* @param SQLState an XOPEN or SQL:2003 code identifying the exception |
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* @param vendorCode an exception code used by a particular |
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* database vendor |
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* @param updateCounts an array of <code>int</code>, with each element |
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* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or |
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* <code>Statement.EXECUTE_FAILED</code> for each SQL command in |
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* the batch for JDBC drivers that continue processing |
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* after a command failure; an update count or |
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* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch |
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* prior to the failure for JDBC drivers that stop processing after a command |
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* failure |
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* @since 1.2 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
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* java.lang.Throwable) |
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*/ |
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public BatchUpdateException( String reason, String SQLState, int vendorCode, |
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int[] updateCounts ) { |
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super(reason, SQLState, vendorCode); |
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this.updateCounts = (updateCounts == null) ? null : Arrays.copyOf(updateCounts, updateCounts.length); |
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this.longUpdateCounts = (updateCounts == null) ? null : copyUpdateCount(updateCounts); |
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} |
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/** |
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* Constructs a <code>BatchUpdateException</code> object initialized with a given |
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* <code>reason</code>, <code>SQLState</code> and |
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* <code>updateCounts</code>. |
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* The <code>cause</code> is not initialized, and may subsequently be |
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* initialized by a call to the |
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* {@link Throwable#initCause(java.lang.Throwable)} method. The vendor code |
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* is initialized to 0. |
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* <p> |
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* <strong>Note:</strong> There is no validation of {@code updateCounts} for |
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* overflow and because of this it is recommended that you use the constructor |
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* {@code BatchUpdateException(String reason, String SQLState, |
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* int vendorCode, long []updateCounts,Throwable cause) }. |
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* </p> |
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* @param reason a description of the exception |
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* @param SQLState an XOPEN or SQL:2003 code identifying the exception |
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* @param updateCounts an array of <code>int</code>, with each element |
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* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or |
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* <code>Statement.EXECUTE_FAILED</code> for each SQL command in |
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* the batch for JDBC drivers that continue processing |
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* after a command failure; an update count or |
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* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch |
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* prior to the failure for JDBC drivers that stop processing after a command |
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* failure |
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* @since 1.2 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
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* java.lang.Throwable) |
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*/ |
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public BatchUpdateException(String reason, String SQLState, |
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int[] updateCounts) { |
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this(reason, SQLState, 0, updateCounts); |
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} |
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/** |
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* Constructs a <code>BatchUpdateException</code> object initialized with a given |
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* <code>reason</code> and <code>updateCounts</code>. |
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* The <code>cause</code> is not initialized, and may subsequently be |
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* initialized by a call to the |
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* {@link Throwable#initCause(java.lang.Throwable)} method. The |
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* <code>SQLState</code> is initialized to <code>null</code> |
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* and the vendor code is initialized to 0. |
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* <p> |
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* <strong>Note:</strong> There is no validation of {@code updateCounts} for |
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* overflow and because of this it is recommended that you use the constructor |
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* {@code BatchUpdateException(String reason, String SQLState, |
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* int vendorCode, long []updateCounts,Throwable cause) }. |
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* </p> |
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* @param reason a description of the exception |
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* @param updateCounts an array of <code>int</code>, with each element |
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* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or |
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* <code>Statement.EXECUTE_FAILED</code> for each SQL command in |
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* the batch for JDBC drivers that continue processing |
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* after a command failure; an update count or |
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* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch |
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* prior to the failure for JDBC drivers that stop processing after a command |
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* failure |
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* @since 1.2 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
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* java.lang.Throwable) |
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*/ |
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public BatchUpdateException(String reason, int[] updateCounts) { |
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this(reason, null, 0, updateCounts); |
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} |
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/** |
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* Constructs a <code>BatchUpdateException</code> object initialized with a given |
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* <code>updateCounts</code>. |
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* initialized by a call to the |
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* {@link Throwable#initCause(java.lang.Throwable)} method. The <code>reason</code> |
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* and <code>SQLState</code> are initialized to null and the vendor code |
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* is initialized to 0. |
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* <p> |
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* <strong>Note:</strong> There is no validation of {@code updateCounts} for |
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* overflow and because of this it is recommended that you use the constructor |
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* {@code BatchUpdateException(String reason, String SQLState, |
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* int vendorCode, long []updateCounts,Throwable cause) }. |
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* </p> |
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* @param updateCounts an array of <code>int</code>, with each element |
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* indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or |
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* <code>Statement.EXECUTE_FAILED</code> for each SQL command in |
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* the batch for JDBC drivers that continue processing |
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* after a command failure; an update count or |
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* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch |
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* prior to the failure for JDBC drivers that stop processing after a command |
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* failure |
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* @since 1.2 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
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* java.lang.Throwable) |
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*/ |
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public BatchUpdateException(int[] updateCounts) { |
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this(null, null, 0, updateCounts); |
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} |
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/** |
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* Constructs a <code>BatchUpdateException</code> object. |
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* The <code>reason</code>, <code>SQLState</code> and <code>updateCounts</code> |
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* are initialized to <code>null</code> and the vendor code is initialized to 0. |
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* The <code>cause</code> is not initialized, and may subsequently be |
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* initialized by a call to the |
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* {@link Throwable#initCause(java.lang.Throwable)} method. |
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* |
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* @since 1.2 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
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* java.lang.Throwable) |
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*/ |
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public BatchUpdateException() { |
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this(null, null, 0, null); |
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} |
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/** |
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* Constructs a <code>BatchUpdateException</code> object initialized with |
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* a given <code>cause</code>. |
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* The <code>SQLState</code> and <code>updateCounts</code> |
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* are initialized |
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* to <code>null</code> and the vendor code is initialized to 0. |
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* The <code>reason</code> is initialized to <code>null</code> if |
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* <code>cause==null</code> or to <code>cause.toString()</code> if |
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* <code>cause!=null</code>. |
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* @param cause the underlying reason for this <code>SQLException</code> |
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* (which is saved for later retrieval by the <code>getCause()</code> method); |
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* may be null indicating the cause is non-existent or unknown. |
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* @since 1.6 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
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* java.lang.Throwable) |
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*/ |
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public BatchUpdateException(Throwable cause) { |
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this((cause == null ? null : cause.toString()), null, 0, (int[])null, cause); |
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} |
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/** |
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* Constructs a <code>BatchUpdateException</code> object initialized with a |
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* given <code>cause</code> and <code>updateCounts</code>. |
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* The <code>SQLState</code> is initialized |
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* to <code>null</code> and the vendor code is initialized to 0. |
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* The <code>reason</code> is initialized to <code>null</code> if |
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* <code>cause==null</code> or to <code>cause.toString()</code> if |
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* <code>cause!=null</code>. |
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* <p> |
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* <strong>Note:</strong> There is no validation of {@code updateCounts} for |
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* overflow and because of this it is recommended that you use the constructor |
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* {@code BatchUpdateException(String reason, String SQLState, |
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* int vendorCode, long []updateCounts,Throwable cause) }. |
|
* </p> |
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* @param updateCounts an array of <code>int</code>, with each element |
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* 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 |
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* <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 |
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* @param cause the underlying reason for this <code>SQLException</code> |
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* (which is saved for later retrieval by the <code>getCause()</code> method); may be null indicating |
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* the cause is non-existent or unknown. |
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* @since 1.6 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
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* java.lang.Throwable) |
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*/ |
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public BatchUpdateException(int []updateCounts , Throwable cause) { |
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this((cause == null ? null : cause.toString()), null, 0, updateCounts, cause); |
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} |
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/** |
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* Constructs a <code>BatchUpdateException</code> object initialized with |
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* a given <code>reason</code>, <code>cause</code> |
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* and <code>updateCounts</code>. The <code>SQLState</code> is initialized |
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* to <code>null</code> and the vendor code is initialized to 0. |
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* <p> |
|
* <strong>Note:</strong> There is no validation of {@code updateCounts} for |
|
* overflow and because of this it is recommended that you use the constructor |
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* {@code BatchUpdateException(String reason, String SQLState, |
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* int vendorCode, long []updateCounts,Throwable cause) }. |
|
* </p> |
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* @param reason a description of the exception |
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* @param updateCounts an array of <code>int</code>, with each element |
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*indicating the update count, <code>Statement.SUCCESS_NO_INFO</code> or |
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* <code>Statement.EXECUTE_FAILED</code> for each SQL command in |
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* the batch for JDBC drivers that continue processing |
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* after a command failure; an update count or |
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* <code>Statement.SUCCESS_NO_INFO</code> for each SQL command in the batch |
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* prior to the failure for JDBC drivers that stop processing after a command |
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* failure |
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* @param cause the underlying reason for this <code>SQLException</code> (which is saved for later retrieval by the <code>getCause()</code> method); |
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* may be null indicating |
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* the cause is non-existent or unknown. |
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* @since 1.6 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
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* java.lang.Throwable) |
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*/ |
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public BatchUpdateException(String reason, int []updateCounts, Throwable cause) { |
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this(reason, null, 0, updateCounts, cause); |
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} |
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/** |
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* Constructs a <code>BatchUpdateException</code> object initialized with |
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* a given <code>reason</code>, <code>SQLState</code>,<code>cause</code>, and |
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* <code>updateCounts</code>. The vendor code is initialized to 0. |
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* |
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* @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 |
|
* <p> |
|
* <strong>Note:</strong> There is no validation of {@code updateCounts} for |
|
* overflow and because of this it is recommended that you use the constructor |
|
* {@code BatchUpdateException(String reason, String SQLState, |
|
* int vendorCode, long []updateCounts,Throwable cause) }. |
|
* </p> |
|
* @param cause the underlying reason for this <code>SQLException</code> |
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* (which is saved for later retrieval by the <code>getCause()</code> method); |
|
* may be null indicating |
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* the cause is non-existent or unknown. |
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* @since 1.6 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
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* java.lang.Throwable) |
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*/ |
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public BatchUpdateException(String reason, String SQLState, |
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int []updateCounts, Throwable cause) { |
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this(reason, SQLState, 0, updateCounts, cause); |
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} |
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/** |
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* Constructs a <code>BatchUpdateException</code> object initialized with |
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* a given <code>reason</code>, <code>SQLState</code>, <code>vendorCode</code> |
|
* <code>cause</code> and <code>updateCounts</code>. |
|
* |
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* @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 |
|
* <p> |
|
* <strong>Note:</strong> There is no validation of {@code updateCounts} for |
|
* overflow and because of this it is recommended that you use the constructor |
|
* {@code BatchUpdateException(String reason, String SQLState, |
|
* int vendorCode, long []updateCounts,Throwable cause) }. |
|
* </p> |
|
* @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 |
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* the cause is non-existent or unknown. |
|
* @since 1.6 |
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* @see #BatchUpdateException(java.lang.String, java.lang.String, int, long[], |
|
* java.lang.Throwable) |
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*/ |
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public BatchUpdateException(String reason, String SQLState, int vendorCode, |
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int []updateCounts,Throwable cause) { |
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super(reason, SQLState, vendorCode, cause); |
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this.updateCounts = (updateCounts == null) ? null : Arrays.copyOf(updateCounts, updateCounts.length); |
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this.longUpdateCounts = (updateCounts == null) ? null : copyUpdateCount(updateCounts); |
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} |
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/** |
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* 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> |
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* 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 |
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* in a batch update after a <code>BatchUpdateException</code> object |
|
* has been thrown. |
|
* |
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* @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 |
|
* @see #getLargeUpdateCounts() |
|
*/ |
|
public int[] getUpdateCounts() { |
|
return (updateCounts == null) ? null : Arrays.copyOf(updateCounts, updateCounts.length); |
|
} |
|
/** |
|
* 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>. |
|
* <p> |
|
* This constructor should be used when the returned update count may exceed |
|
* {@link Integer#MAX_VALUE}. |
|
* |
|
* @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>long</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 1.8 |
|
*/ |
|
public BatchUpdateException(String reason, String SQLState, int vendorCode, |
|
long []updateCounts,Throwable cause) { |
|
super(reason, SQLState, vendorCode, cause); |
|
this.longUpdateCounts = (updateCounts == null) ? null : Arrays.copyOf(updateCounts, updateCounts.length); |
|
this.updateCounts = (longUpdateCounts == null) ? null : copyUpdateCount(longUpdateCounts); |
|
} |
|
/** |
|
* 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> |
|
* This method should be used when {@code Statement.executeLargeBatch} is |
|
* invoked and the returned update count may exceed {@link Integer#MAX_VALUE}. |
|
* |
|
* @return an array of <code>long</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 1.8 |
|
*/ |
|
public long[] getLargeUpdateCounts() { |
|
return (longUpdateCounts == null) ? null : |
|
Arrays.copyOf(longUpdateCounts, longUpdateCounts.length); |
|
} |
|
/** |
|
* The array that describes the outcome of a batch execution. |
|
* @serial |
|
* @since 1.2 |
|
*/ |
|
private int[] updateCounts; |
|
/* |
|
* Starting with Java SE 8, JDBC has added support for returning an update |
|
* count > Integer.MAX_VALUE. Because of this the following changes were made |
|
* to BatchUpdateException: |
|
* <ul> |
|
* <li>Add field longUpdateCounts</li> |
|
* <li>Add Constructor which takes long[] for update counts</li> |
|
* <li>Add getLargeUpdateCounts method</li> |
|
* </ul> |
|
* When any of the constructors are called, the int[] and long[] updateCount |
|
* fields are populated by copying the one array to each other. |
|
* |
|
* As the JDBC driver passes in the updateCounts, there has always been the |
|
* possibility for overflow and BatchUpdateException does not need to account |
|
* for that, it simply copies the arrays. |
|
* |
|
* JDBC drivers should always use the constructor that specifies long[] and |
|
* JDBC application developers should call getLargeUpdateCounts. |
|
*/ |
|
/** |
|
* The array that describes the outcome of a batch execution. |
|
* @serial |
|
* @since 1.8 |
|
*/ |
|
private long[] longUpdateCounts; |
|
private static final long serialVersionUID = 5977529877145521757L; |
|
/* |
|
* Utility method to copy int[] updateCount to long[] updateCount |
|
*/ |
|
private static long[] copyUpdateCount(int[] uc) { |
|
long[] copy = new long[uc.length]; |
|
for(int i= 0; i< uc.length; i++) { |
|
copy[i] = uc[i]; |
|
} |
|
return copy; |
|
} |
|
/* |
|
* Utility method to copy long[] updateCount to int[] updateCount. |
|
* No checks for overflow will be done as it is expected a user will call |
|
* getLargeUpdateCounts. |
|
*/ |
|
private static int[] copyUpdateCount(long[] uc) { |
|
int[] copy = new int[uc.length]; |
|
for(int i= 0; i< uc.length; i++) { |
|
copy[i] = (int) uc[i]; |
|
} |
|
return copy; |
|
} |
|
/** |
|
* readObject is called to restore the state of the |
|
* {@code BatchUpdateException} from a stream. |
|
*/ |
|
private void readObject(ObjectInputStream s) |
|
throws IOException, ClassNotFoundException { |
|
ObjectInputStream.GetField fields = s.readFields(); |
|
int[] tmp = (int[])fields.get("updateCounts", null); |
|
long[] tmp2 = (long[])fields.get("longUpdateCounts", null); |
|
if(tmp != null && tmp2 != null && tmp.length != tmp2.length) |
|
throw new InvalidObjectException("update counts are not the expected size"); |
|
if (tmp != null) |
|
updateCounts = tmp.clone(); |
|
if (tmp2 != null) |
|
longUpdateCounts = tmp2.clone(); |
|
if(updateCounts == null && longUpdateCounts != null) |
|
updateCounts = copyUpdateCount(longUpdateCounts); |
|
if(longUpdateCounts == null && updateCounts != null) |
|
longUpdateCounts = copyUpdateCount(updateCounts); |
|
} |
|
/** |
|
* writeObject is called to save the state of the {@code BatchUpdateException} |
|
* to a stream. |
|
*/ |
|
private void writeObject(ObjectOutputStream s) |
|
throws IOException, ClassNotFoundException { |
|
ObjectOutputStream.PutField fields = s.putFields(); |
|
fields.put("updateCounts", updateCounts); |
|
fields.put("longUpdateCounts", longUpdateCounts); |
|
s.writeFields(); |
|
} |
|
} |