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| java.lang.Object
 org.apache.derby.impl.drda.Session
| Session | | class Session (Code) | | Session stores information about the current session
It is used so that a DRDAConnThread can work on any session.
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| Constructor Summary | |
| | Session(int connNum, Socket clientSocket, String traceDirectory, boolean traceOn)
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| ATTEXC | | final protected static int ATTEXC(Code) | | |
| CHKSEC | | final protected static int CHKSEC(Code) | | |
| CLOSED | | final protected static int CLOSED(Code) | | |
| CMD_SESSION | | final protected static int CMD_SESSION(Code) | | |
| DRDA_SESSION | | final protected static int DRDA_SESSION(Code) | | |
| INIT | | final protected static int INIT(Code) | | |
| SECACC | | final protected static int SECACC(Code) | | |
| connNum | | protected int connNum(Code) | | |
| qryinsid | | protected int qryinsid(Code) | | |
| sessionType | | protected int sessionType(Code) | | |
| state | | protected int state(Code) | | |
| traceOn | | protected boolean traceOn(Code) | | |
| Session | | Session(int connNum, Socket clientSocket, String traceDirectory, boolean traceOn) throws IOException(Code) | | Session constructor
Parameters:
connNum - connection number
Parameters:
clientSocket - communications socket for this session
Parameters:
traceDirectory - location for trace files
Parameters:
traceOn - whether to start tracing this connection throws IOException |
| addDatabase | | protected void addDatabase(Database d)(Code) | | Add database to session table
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| close | | protected void close() throws SQLException(Code) | | Close session - close connection sockets and set state to closed
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| getConnNum | | protected int getConnNum()(Code) | | Get connection number
connection number |
| getRequiredSecurityCodepoint | | protected int getRequiredSecurityCodepoint()(Code) | | Get requried security checkpoint.
Used to verify EXCSAT/ACCSEC/SECCHK order.
next required Security checkpoint or -1 if neither ACCSEC or SECCHK are required at this time. |
| initTrace | | protected void initTrace(String traceDirectory)(Code) | | initialize a server trace for the DRDA protocol
Parameters:
traceDirectory - - directory for trace file |
| isTraceOn | | protected boolean isTraceOn()(Code) | | Get whether tracing is on
true if tracing is on false otherwise |
| requiresSecurityCodepoint | | protected boolean requiresSecurityCodepoint()(Code) | | Check if a security codepoint is required
true if ACCSEC or SECCHK are required at this time. |
| setState | | protected void setState(int s)(Code) | | Set Session state
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| setTraceOff | | protected void setTraceOff()(Code) | | Set tracing off
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| setTraceOn | | protected void setTraceOn(String traceDirectory)(Code) | | Set tracing on
Parameters:
traceDirectory - directory for trace files |
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