|
|||||||||
| Home >> All >> org >> apache >> derby >> impl >> [ drda overview ] | PREV CLASS NEXT CLASS | ||||||||
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD |
DETAIL: FIELD | CONSTR | METHOD | ||||||||
org.apache.derby.impl.drda
Class Session
java.lang.Objectorg.apache.derby.impl.drda.Session
- class Session
- extends java.lang.Object
Session stores information about the current session It is used so that a DRDAConnThread can work on any session.
| Field Summary | |
protected AppRequester |
appRequester
|
protected static int |
ATTEXC
|
protected static int |
CHKSEC
|
protected java.net.Socket |
clientSocket
|
protected static int |
CLOSED
|
protected static int |
CMD_SESSION
|
protected int |
connNum
|
protected Database |
database
|
private java.util.Hashtable |
dbtable
|
protected static int |
DRDA_SESSION
|
protected java.lang.String |
drdaID
|
protected DssTrace |
dssTrace
|
protected static int |
INIT
|
protected org.apache.derby.iapi.tools.i18n.LocalizedResource |
langUtil
|
protected int |
qryinsid
|
protected static int |
SECACC
|
protected java.io.InputStream |
sessionInput
|
protected java.io.OutputStream |
sessionOutput
|
protected int |
sessionType
|
protected int |
state
|
protected java.lang.String |
traceFileName
|
private static java.lang.String |
TRACENAME_PREFIX
|
private static java.lang.String |
TRACENAME_SUFFIX
|
protected boolean |
traceOn
|
| Constructor Summary | |
protected |
Session(int connNum,
java.net.Socket clientSocket,
java.lang.String traceDirectory,
boolean traceOn)
Session constructor |
| Method Summary | |
protected void |
addDatabase(Database d)
Add database to session table |
protected java.lang.String |
buildRuntimeInfo(java.lang.String indent,
org.apache.derby.iapi.tools.i18n.LocalizedResource localLangUtil)
|
protected void |
close()
Close session - close connection sockets and set state to closed |
protected int |
getConnNum()
Get connection number |
protected Database |
getDatabase(java.lang.String dbName)
Get database |
protected int |
getRequiredSecurityCodepoint()
Get requried security checkpoint. |
private java.lang.String |
getStateString(int s)
|
private java.lang.String |
getTypeString(int t)
|
private void |
initialize(java.lang.String traceDirectory)
Get session into initial state |
protected void |
initTrace(java.lang.String traceDirectory)
initialize a server trace for the DRDA protocol |
protected boolean |
isTraceOn()
Get whether tracing is on |
protected boolean |
requiresSecurityCodepoint()
Check if a security codepoint is required |
protected void |
setState(int s)
Set Session state |
protected void |
setTraceOff()
Set tracing off |
protected void |
setTraceOn(java.lang.String traceDirectory)
Set tracing on |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
INIT
protected static final int INIT
- See Also:
- Constant Field Values
ATTEXC
protected static final int ATTEXC
- See Also:
- Constant Field Values
SECACC
protected static final int SECACC
- See Also:
- Constant Field Values
CHKSEC
protected static final int CHKSEC
- See Also:
- Constant Field Values
CLOSED
protected static final int CLOSED
- See Also:
- Constant Field Values
DRDA_SESSION
protected static final int DRDA_SESSION
- See Also:
- Constant Field Values
CMD_SESSION
protected static final int CMD_SESSION
- See Also:
- Constant Field Values
TRACENAME_PREFIX
private static final java.lang.String TRACENAME_PREFIX
- See Also:
- Constant Field Values
TRACENAME_SUFFIX
private static final java.lang.String TRACENAME_SUFFIX
- See Also:
- Constant Field Values
clientSocket
protected java.net.Socket clientSocket
connNum
protected int connNum
sessionInput
protected java.io.InputStream sessionInput
sessionOutput
protected java.io.OutputStream sessionOutput
traceFileName
protected java.lang.String traceFileName
traceOn
protected boolean traceOn
state
protected int state
sessionType
protected int sessionType
drdaID
protected java.lang.String drdaID
dssTrace
protected DssTrace dssTrace
appRequester
protected AppRequester appRequester
database
protected Database database
qryinsid
protected int qryinsid
langUtil
protected org.apache.derby.iapi.tools.i18n.LocalizedResource langUtil
dbtable
private java.util.Hashtable dbtable
| Constructor Detail |
Session
protected Session(int connNum,
java.net.Socket clientSocket,
java.lang.String traceDirectory,
boolean traceOn)
throws java.io.IOException
- Session constructor
| Method Detail |
close
protected void close()
throws java.sql.SQLException
- Close session - close connection sockets and set state to closed
initTrace
protected void initTrace(java.lang.String traceDirectory)
- initialize a server trace for the DRDA protocol
setTraceOn
protected void setTraceOn(java.lang.String traceDirectory)
- Set tracing on
isTraceOn
protected boolean isTraceOn()
- Get whether tracing is on
getConnNum
protected int getConnNum()
- Get connection number
setTraceOff
protected void setTraceOff()
- Set tracing off
addDatabase
protected void addDatabase(Database d)
- Add database to session table
getDatabase
protected Database getDatabase(java.lang.String dbName)
- Get database
getRequiredSecurityCodepoint
protected int getRequiredSecurityCodepoint()
- Get requried security checkpoint.
Used to verify EXCSAT/ACCSEC/SECCHK order.
requiresSecurityCodepoint
protected boolean requiresSecurityCodepoint()
- Check if a security codepoint is required
setState
protected void setState(int s)
- Set Session state
initialize
private void initialize(java.lang.String traceDirectory) throws java.io.IOException
- Get session into initial state
buildRuntimeInfo
protected java.lang.String buildRuntimeInfo(java.lang.String indent, org.apache.derby.iapi.tools.i18n.LocalizedResource localLangUtil)
getStateString
private java.lang.String getStateString(int s)
getTypeString
private java.lang.String getTypeString(int t)
|
|||||||||
| Home >> All >> org >> apache >> derby >> impl >> [ drda overview ] | PREV CLASS NEXT CLASS | ||||||||
|
SUMMARY: JAVADOC | SOURCE | DOWNLOAD | NESTED | FIELD | CONSTR | METHOD |
DETAIL: FIELD | CONSTR | METHOD | ||||||||