Class Session

java.lang.Object

org.apache.derby.impl.tools.ij.Session

class Session
extends Object

Session holds the objects local to a particular database session, which starts with a connection and is all other JDBC stuff used on that connection, along with some ij state that is connection-based as well. This is separated out to localize database objects and also group objects by session.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) Hashtable<String, AsyncStatement>	asyncStmts
(package private) Connection	conn
(package private) Hashtable<String, ResultSet>	cursors
(package private) Hashtable<String, Statement>	cursorStmts
(package private) static final String	DEFAULT_NAME
(package private) boolean	isDNC
(package private) boolean	isEmbeddedDerby
(package private) boolean	isJCC
(package private) String	name
(package private) Hashtable<String, PreparedStatement>	prepStmts
(package private) boolean	singleSession
(package private) String	tag

Constructor Summary

Constructors

Constructor	Description
Session(Connection newConn, String newTag, String newName)

Method Summary

Modifier and Type	Method	Description
(package private) AsyncStatement	addAsyncStatement(String name, AsyncStatement s)
(package private) ResultSet	addCursor(String name, ResultSet rs)
(package private) Statement	addCursorStatement(String name, Statement s)
(package private) PreparedStatement	addPreparedStatement(String name, PreparedStatement ps)
(package private) void	close()
(package private) void	doPrompt(boolean newStatement, LocalizedOutput out, boolean multiSessions)
(package private) AsyncStatement	getAsyncStatement(String name)
(package private) Connection	getConnection()
(package private) ResultSet	getCursor(String name)
(package private) Statement	getCursorStatement(String name)
(package private) boolean	getIsDNC()
(package private) boolean	getIsEmbeddedDerby()
(package private) boolean	getIsJCC()
(package private) String	getName()
(package private) PreparedStatement	getPreparedStatement(String name)
(package private) boolean	removeCursor(String name)
(package private) boolean	removeCursorStatement(String name)
(package private) boolean	removePreparedStatement(String name)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULT_NAME

static final String DEFAULT_NAME

See Also:

• Constant Field Values

singleSession

boolean singleSession

conn

Connection conn

tag

String tag

name

String name

prepStmts

Hashtable<String, PreparedStatement> prepStmts

cursorStmts

Hashtable<String, Statement> cursorStmts

cursors

Hashtable<String, ResultSet> cursors

asyncStmts

Hashtable<String, AsyncStatement> asyncStmts

isJCC

boolean isJCC

isDNC

boolean isDNC

isEmbeddedDerby

boolean isEmbeddedDerby

Constructor Details

Session

Session(Connection newConn,
 String newTag,
 String newName)

Method Details

getConnection

Connection getConnection()

getIsJCC

boolean getIsJCC()

getIsDNC

boolean getIsDNC()

getIsEmbeddedDerby

boolean getIsEmbeddedDerby()

getName

String getName()

addPreparedStatement

PreparedStatement addPreparedStatement(String name,
 PreparedStatement ps)

addCursorStatement

Statement addCursorStatement(String name,
 Statement s)

addCursor

ResultSet addCursor(String name,
 ResultSet rs)

addAsyncStatement

AsyncStatement addAsyncStatement(String name,
 AsyncStatement s)

getPreparedStatement

PreparedStatement getPreparedStatement(String name)

getCursorStatement

Statement getCursorStatement(String name)

getCursor

ResultSet getCursor(String name)

getAsyncStatement

AsyncStatement getAsyncStatement(String name)

removePreparedStatement

boolean removePreparedStatement(String name)

removeCursorStatement

boolean removeCursorStatement(String name)

removeCursor

boolean removeCursor(String name)

doPrompt

void doPrompt(boolean newStatement,
 LocalizedOutput out,
 boolean multiSessions)

close

void close()
    throws SQLException

Throws:

SQLException