org.apache.derby.iapi.jdbc
Class BrokeredConnection

java.lang.Object
  extended byorg.apache.derby.iapi.jdbc.BrokeredConnection
All Implemented Interfaces:
java.sql.Connection
Direct Known Subclasses:
BrokeredConnection30

public class BrokeredConnection
extends java.lang.Object
implements java.sql.Connection

This is a rudimentary connection that delegates EVERYTHING to Connection.


Field Summary
protected  BrokeredConnectionControl control
           
private  boolean isClosed
           
private  boolean stateAutoCommit
           
private  int stateHoldability
           
private  int stateIsolationLevel
          Maintain state as seen by this Connection handle, not the state of the underlying Connection it is attached to.
private  boolean stateReadOnly
           
 
Fields inherited from interface java.sql.Connection
TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE
 
Constructor Summary
BrokeredConnection(BrokeredConnectionControl control)
           
 
Method Summary
 void clearWarnings()
           
 void close()
           
 void commit()
           
 java.sql.Statement createStatement()
           
 java.sql.Statement createStatement(int resultSetType, int resultSetConcurrency)
           
 java.sql.Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
           
 boolean getAutoCommit()
           
 java.lang.String getCatalog()
           
 int getHoldability()
           
protected  int getJDBCLevel()
           
 java.sql.DatabaseMetaData getMetaData()
           
protected  java.sql.Connection getRealConnection()
          A little indirection for getting the real connection.
 int getTransactionIsolation()
           
 java.util.Map getTypeMap()
           
 java.sql.SQLWarning getWarnings()
           
 boolean isClosed()
           
 boolean isReadOnly()
           
 java.lang.String nativeSQL(java.lang.String sql)
           
 BrokeredStatement newBrokeredStatement(BrokeredStatementControl statementControl)
           
 BrokeredCallableStatement newBrokeredStatement(BrokeredStatementControl statementControl, java.lang.String sql)
           
 BrokeredPreparedStatement newBrokeredStatement(BrokeredStatementControl statementControl, java.lang.String sql, java.lang.Object generatedKeys)
           
protected  void notifyException(java.sql.SQLException sqle)
           
 java.sql.CallableStatement prepareCall(java.lang.String sql)
           
 java.sql.CallableStatement prepareCall(java.lang.String sql, int resultSetType, int resultSetConcurrency)
           
 java.sql.CallableStatement prepareCall(java.lang.String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String sql)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String sql, int autoGeneratedKeys)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String sql, int[] columnIndexes)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String sql, int resultSetType, int resultSetConcurrency)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String sql, java.lang.String[] columnNames)
           
 void releaseSavepoint(java.sql.Savepoint savepoint)
           
 void rollback()
           
 void rollback(java.sql.Savepoint savepoint)
           
 void setAutoCommit(boolean autoCommit)
           
 void setCatalog(java.lang.String catalog)
           
 void setHoldability(int holdability)
           
 void setReadOnly(boolean readOnly)
           
 java.sql.Savepoint setSavepoint()
           
 java.sql.Savepoint setSavepoint(java.lang.String name)
           
 void setState(boolean complete)
          Set the state of the underlying connection according to the state of this connection's view of state.
 void setTransactionIsolation(int level)
           
 void setTypeMap(java.util.Map map)
           
 void syncState()
          Sync up the state of the underlying connection with the state of this new handle.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

control

protected final BrokeredConnectionControl control

isClosed

private boolean isClosed

stateHoldability

private int stateHoldability

stateIsolationLevel

private int stateIsolationLevel
Maintain state as seen by this Connection handle, not the state of the underlying Connection it is attached to.


stateReadOnly

private boolean stateReadOnly

stateAutoCommit

private boolean stateAutoCommit
Constructor Detail

BrokeredConnection

public BrokeredConnection(BrokeredConnectionControl control)
Method Detail

setAutoCommit

public final void setAutoCommit(boolean autoCommit)
                         throws java.sql.SQLException
Specified by:
setAutoCommit in interface java.sql.Connection
Throws:
java.sql.SQLException

getAutoCommit

public final boolean getAutoCommit()
                            throws java.sql.SQLException
Specified by:
getAutoCommit in interface java.sql.Connection
Throws:
java.sql.SQLException

createStatement

public final java.sql.Statement createStatement()
                                         throws java.sql.SQLException
Specified by:
createStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareStatement

public final java.sql.PreparedStatement prepareStatement(java.lang.String sql)
                                                  throws java.sql.SQLException
Specified by:
prepareStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareCall

public final java.sql.CallableStatement prepareCall(java.lang.String sql)
                                             throws java.sql.SQLException
Specified by:
prepareCall in interface java.sql.Connection
Throws:
java.sql.SQLException

nativeSQL

public final java.lang.String nativeSQL(java.lang.String sql)
                                 throws java.sql.SQLException
Specified by:
nativeSQL in interface java.sql.Connection
Throws:
java.sql.SQLException

commit

public final void commit()
                  throws java.sql.SQLException
Specified by:
commit in interface java.sql.Connection
Throws:
java.sql.SQLException

setSavepoint

public final java.sql.Savepoint setSavepoint()
                                      throws java.sql.SQLException
Specified by:
setSavepoint in interface java.sql.Connection
Throws:
java.sql.SQLException

setSavepoint

public final java.sql.Savepoint setSavepoint(java.lang.String name)
                                      throws java.sql.SQLException
Specified by:
setSavepoint in interface java.sql.Connection
Throws:
java.sql.SQLException

setHoldability

public final void setHoldability(int holdability)
                          throws java.sql.SQLException
Specified by:
setHoldability in interface java.sql.Connection
Throws:
java.sql.SQLException

getHoldability

public final int getHoldability()
                         throws java.sql.SQLException
Specified by:
getHoldability in interface java.sql.Connection
Throws:
java.sql.SQLException

releaseSavepoint

public final void releaseSavepoint(java.sql.Savepoint savepoint)
                            throws java.sql.SQLException
Specified by:
releaseSavepoint in interface java.sql.Connection
Throws:
java.sql.SQLException

rollback

public final void rollback()
                    throws java.sql.SQLException
Specified by:
rollback in interface java.sql.Connection
Throws:
java.sql.SQLException

rollback

public final void rollback(java.sql.Savepoint savepoint)
                    throws java.sql.SQLException
Specified by:
rollback in interface java.sql.Connection
Throws:
java.sql.SQLException

close

public final void close()
                 throws java.sql.SQLException
Specified by:
close in interface java.sql.Connection
Throws:
java.sql.SQLException

isClosed

public final boolean isClosed()
                       throws java.sql.SQLException
Specified by:
isClosed in interface java.sql.Connection
Throws:
java.sql.SQLException

getWarnings

public final java.sql.SQLWarning getWarnings()
                                      throws java.sql.SQLException
Specified by:
getWarnings in interface java.sql.Connection
Throws:
java.sql.SQLException

clearWarnings

public final void clearWarnings()
                         throws java.sql.SQLException
Specified by:
clearWarnings in interface java.sql.Connection
Throws:
java.sql.SQLException

getMetaData

public final java.sql.DatabaseMetaData getMetaData()
                                            throws java.sql.SQLException
Specified by:
getMetaData in interface java.sql.Connection
Throws:
java.sql.SQLException

setReadOnly

public final void setReadOnly(boolean readOnly)
                       throws java.sql.SQLException
Specified by:
setReadOnly in interface java.sql.Connection
Throws:
java.sql.SQLException

isReadOnly

public final boolean isReadOnly()
                         throws java.sql.SQLException
Specified by:
isReadOnly in interface java.sql.Connection
Throws:
java.sql.SQLException

setCatalog

public final void setCatalog(java.lang.String catalog)
                      throws java.sql.SQLException
Specified by:
setCatalog in interface java.sql.Connection
Throws:
java.sql.SQLException

getCatalog

public final java.lang.String getCatalog()
                                  throws java.sql.SQLException
Specified by:
getCatalog in interface java.sql.Connection
Throws:
java.sql.SQLException

setTransactionIsolation

public final void setTransactionIsolation(int level)
                                   throws java.sql.SQLException
Specified by:
setTransactionIsolation in interface java.sql.Connection
Throws:
java.sql.SQLException

getTransactionIsolation

public final int getTransactionIsolation()
                                  throws java.sql.SQLException
Specified by:
getTransactionIsolation in interface java.sql.Connection
Throws:
java.sql.SQLException

createStatement

public final java.sql.Statement createStatement(int resultSetType,
                                                int resultSetConcurrency)
                                         throws java.sql.SQLException
Specified by:
createStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

createStatement

public final java.sql.Statement createStatement(int resultSetType,
                                                int resultSetConcurrency,
                                                int resultSetHoldability)
                                         throws java.sql.SQLException
Specified by:
createStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareStatement

public final java.sql.PreparedStatement prepareStatement(java.lang.String sql,
                                                         int resultSetType,
                                                         int resultSetConcurrency)
                                                  throws java.sql.SQLException
Specified by:
prepareStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareStatement

public final java.sql.PreparedStatement prepareStatement(java.lang.String sql,
                                                         java.lang.String[] columnNames)
                                                  throws java.sql.SQLException
Specified by:
prepareStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareStatement

public final java.sql.PreparedStatement prepareStatement(java.lang.String sql,
                                                         int[] columnIndexes)
                                                  throws java.sql.SQLException
Specified by:
prepareStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareStatement

public final java.sql.PreparedStatement prepareStatement(java.lang.String sql,
                                                         int resultSetType,
                                                         int resultSetConcurrency,
                                                         int resultSetHoldability)
                                                  throws java.sql.SQLException
Specified by:
prepareStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareStatement

public final java.sql.PreparedStatement prepareStatement(java.lang.String sql,
                                                         int autoGeneratedKeys)
                                                  throws java.sql.SQLException
Specified by:
prepareStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareCall

public final java.sql.CallableStatement prepareCall(java.lang.String sql,
                                                    int resultSetType,
                                                    int resultSetConcurrency)
                                             throws java.sql.SQLException
Specified by:
prepareCall in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareCall

public final java.sql.CallableStatement prepareCall(java.lang.String sql,
                                                    int resultSetType,
                                                    int resultSetConcurrency,
                                                    int resultSetHoldability)
                                             throws java.sql.SQLException
Specified by:
prepareCall in interface java.sql.Connection
Throws:
java.sql.SQLException

getTypeMap

public final java.util.Map getTypeMap()
                               throws java.sql.SQLException
Specified by:
getTypeMap in interface java.sql.Connection
Throws:
java.sql.SQLException

setTypeMap

public final void setTypeMap(java.util.Map map)
                      throws java.sql.SQLException
Specified by:
setTypeMap in interface java.sql.Connection
Throws:
java.sql.SQLException

getRealConnection

protected final java.sql.Connection getRealConnection()
                                               throws java.sql.SQLException
A little indirection for getting the real connection.

Returns:
the current connection
Throws:
java.sql.SQLException

notifyException

protected final void notifyException(java.sql.SQLException sqle)

syncState

public void syncState()
               throws java.sql.SQLException
Sync up the state of the underlying connection with the state of this new handle.

Throws:
java.sql.SQLException

setState

public void setState(boolean complete)
              throws java.sql.SQLException
Set the state of the underlying connection according to the state of this connection's view of state.

Parameters:
complete - If true set the complete state of the underlying Connection, otherwise set only the Connection related state (ie. the non-transaction specific state).
Throws:
java.sql.SQLException

newBrokeredStatement

public BrokeredStatement newBrokeredStatement(BrokeredStatementControl statementControl)
                                       throws java.sql.SQLException
Throws:
java.sql.SQLException

newBrokeredStatement

public BrokeredPreparedStatement newBrokeredStatement(BrokeredStatementControl statementControl,
                                                      java.lang.String sql,
                                                      java.lang.Object generatedKeys)
                                               throws java.sql.SQLException
Throws:
java.sql.SQLException

newBrokeredStatement

public BrokeredCallableStatement newBrokeredStatement(BrokeredStatementControl statementControl,
                                                      java.lang.String sql)
                                               throws java.sql.SQLException
Throws:
java.sql.SQLException

getJDBCLevel

protected int getJDBCLevel()


Apache Derby V10.0 Engine Documentation - Copyright © 1997,2004 The Apache Software Foundation or its licensors, as applicable.