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Posted to derby-commits@db.apache.org by ka...@apache.org on 2006/07/17 23:28:15 UTC
svn commit: r422882 -
/db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/DRDAProtocolExceptionInfo.java
Author: kahatlen
Date: Mon Jul 17 14:28:14 2006
New Revision: 422882
URL: http://svn.apache.org/viewvc?rev=422882&view=rev
Log:
Adding more detailed comments to DRDAProtocolExceptionInfo.java. Patch
contributed by Sunitha Kambhampati.
Modified:
db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/DRDAProtocolExceptionInfo.java
Modified: db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/DRDAProtocolExceptionInfo.java
URL: http://svn.apache.org/viewvc/db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/DRDAProtocolExceptionInfo.java?rev=422882&r1=422881&r2=422882&view=diff
==============================================================================
--- db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/DRDAProtocolExceptionInfo.java (original)
+++ db/derby/code/trunk/java/drda/org/apache/derby/impl/drda/DRDAProtocolExceptionInfo.java Mon Jul 17 14:28:14 2006
@@ -26,13 +26,27 @@
Holds static information about the protocol error
to put in the Hash Table
*/
- // The Codepoint of the error (e.g CodePoint.SYTNAXRM)
+
+ /**
+ * errorCodePoint specifies the code point of the error reply message, (e.g.
+ * CodePoint.SYNTAXRM) whereas errCdCodePoint specifies the code point of an
+ * extra required field in that reply message. Most error reply messages
+ * have one or two required fields that are quite common, like SVRCOD
+ * (severity code) or RDBNAM (database name). Some error reply messages
+ * additionally have required fields that are specific to them.
+ * errCdCodePoint is used to specify these. For instance, SYNTAXRM has a
+ * required field called SYNERRCD, and PRCCNVRM has a required field called
+ * PRCCNVCD.
+ */
protected int errorCodePoint;
// Severity Code
protected int svrcod;
- // The CodePoint describing the errCD (e.g. CodePint.SYNERRCD)
+ /**
+ * The CodePoint describing the error condition for the errorCodePoint.
+ * (e.g. CodePoint.SYNERRCD, when errorCodePoint is CodePoint.SYNTAXRM)
+ */
protected int errCdCodePoint ;
// Sends an originating Codepoint