org.apache.derby.client.net

Class ClientJDBCObjectFactoryImpl42

java.lang.Object

org.apache.derby.client.net.ClientJDBCObjectFactoryImpl

org.apache.derby.client.net.ClientJDBCObjectFactoryImpl42

All Implemented Interfaces:

ClientJDBCObjectFactory

public class ClientJDBCObjectFactoryImpl42
extends ClientJDBCObjectFactoryImpl

Implements the ClientJDBCObjectFactory interface and returns the JDBC 4.2 specific classes.

Constructor Summary

Constructors

Constructor and Description
ClientJDBCObjectFactoryImpl42()

Method Summary

Modifier and Type	Method and Description
ClientCallableStatement	newCallableStatement(Agent agent, ClientConnection connection, java.lang.String sql, int type, int concurrency, int holdability, ClientPooledConnection cpc) return a ClientCallableStatement42 object
LogicalCallableStatement	newLogicalCallableStatement(java.sql.CallableStatement cs, StatementKey stmtKey, StatementCacheInteractor cacheInteractor) Returns a new logical callable statement object.
LogicalPreparedStatement	newLogicalPreparedStatement(java.sql.PreparedStatement ps, StatementKey stmtKey, StatementCacheInteractor cacheInteractor) Returns a new logical prepared statement object.
ClientResultSet	newNetResultSet(Agent netAgent, MaterialStatement netStatement, Cursor cursor, int qryprctyp, int sqlcsrhld, int qryattscr, int qryattsns, int qryattset, long qryinsid, int actualResultSetType, int actualResultSetConcurrency, int actualResultSetHoldability) returns an instance of org.apache.derby.client.net.NetResultSet
ClientPreparedStatement	newPreparedStatement(Agent agent, ClientConnection connection, java.lang.String sql, int type, int concurrency, int holdability, int autoGeneratedKeys, java.lang.String[] columnNames, int[] columnIndexes, ClientPooledConnection cpc) This method returns an instance of PreparedStatement which implements java.sql.PreparedStatement.
ClientPreparedStatement	newPreparedStatement(Agent agent, ClientConnection connection, java.lang.String sql, Section section, ClientPooledConnection cpc) Returns a PreparedStatement.

Methods inherited from class org.apache.derby.client.net.ClientJDBCObjectFactoryImpl

newBatchUpdateException, newCachingLogicalConnection, newClientPooledConnection, newClientXAConnection, newColumnMetaData, newColumnMetaData, newLogicalConnection, newNetConnection, newNetConnection, newNetConnection, newNetDatabaseMetaData, newParameterMetaData, newStatement

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientJDBCObjectFactoryImpl42

public ClientJDBCObjectFactoryImpl42()

Method Detail

newPreparedStatement

public ClientPreparedStatement newPreparedStatement(Agent agent,
                                                    ClientConnection connection,
                                                    java.lang.String sql,
                                                    Section section,
                                                    ClientPooledConnection cpc)
                                             throws SqlException

Returns a PreparedStatement.

Specified by:

newPreparedStatement in interface ClientJDBCObjectFactory

Overrides:

newPreparedStatement in class ClientJDBCObjectFactoryImpl

Parameters:

agent - The instance of NetAgent associated with this ClientCallableStatement object.

connection - The connection object associated with this PreparedStatement Object.

sql - A String object that is the SQL statement to be sent to the database.

section - Section

cpc - The ClientPooledConnection wraps the underlying physical connection associated with this prepared statement. It is used to pass the Statement closed and the Statement error occurred events that occur back to the ClientPooledConnection.

Returns:

a PreparedStatement object

Throws:

SqlException

newPreparedStatement

public ClientPreparedStatement newPreparedStatement(Agent agent,
                                                    ClientConnection connection,
                                                    java.lang.String sql,
                                                    int type,
                                                    int concurrency,
                                                    int holdability,
                                                    int autoGeneratedKeys,
                                                    java.lang.String[] columnNames,
                                                    int[] columnIndexes,
                                                    ClientPooledConnection cpc)
                                             throws SqlException

This method returns an instance of PreparedStatement which implements java.sql.PreparedStatement. It has the ClientPooledConnection as one of its parameters this is used to raise the Statement Events when the prepared statement is closed.

Specified by:

newPreparedStatement in interface ClientJDBCObjectFactory

Overrides:

newPreparedStatement in class ClientJDBCObjectFactoryImpl

Parameters:

agent - The instance of NetAgent associated with this ClientCallableStatement object.

connection - The connection object associated with this PreparedStatement Object.

sql - A String object that is the SQL statement to be sent to the database.

type - One of the ResultSet type constants.

concurrency - One of the ResultSet concurrency constants.

holdability - One of the ResultSet holdability constants.

autoGeneratedKeys - a flag indicating whether auto-generated keys should be returned.

columnNames - an array of column names indicating the columns that should be returned from the inserted row or rows.

columnIndexes - an array of column indexes indicating the columns that should be returned form the inserted row.

cpc - The ClientPooledConnection wraps the underlying physical connection associated with this prepared statement it is used to pass the Statement closed and the Statement error occurred events that occur back to the ClientPooledConnection.

Returns:

a PreparedStatement object

Throws:

SqlException

newLogicalPreparedStatement

public LogicalPreparedStatement newLogicalPreparedStatement(java.sql.PreparedStatement ps,
                                                            StatementKey stmtKey,
                                                            StatementCacheInteractor cacheInteractor)

Returns a new logical prepared statement object.

Specified by:

newLogicalPreparedStatement in interface ClientJDBCObjectFactory

Overrides:

newLogicalPreparedStatement in class ClientJDBCObjectFactoryImpl

Parameters:

ps - underlying physical prepared statement

stmtKey - key for the underlying physical prepared statement

cacheInteractor - the statement cache interactor

Returns:

A logical prepared statement.

newNetResultSet

public ClientResultSet newNetResultSet(Agent netAgent,
                                       MaterialStatement netStatement,
                                       Cursor cursor,
                                       int qryprctyp,
                                       int sqlcsrhld,
                                       int qryattscr,
                                       int qryattsns,
                                       int qryattset,
                                       long qryinsid,
                                       int actualResultSetType,
                                       int actualResultSetConcurrency,
                                       int actualResultSetHoldability)
                                throws SqlException

returns an instance of org.apache.derby.client.net.NetResultSet

Specified by:

newNetResultSet in interface ClientJDBCObjectFactory

Overrides:

newNetResultSet in class ClientJDBCObjectFactoryImpl

Returns:

an instance of NetResultSet

Throws:

SqlException

newCallableStatement

public ClientCallableStatement newCallableStatement(Agent agent,
                                                    ClientConnection connection,
                                                    java.lang.String sql,
                                                    int type,
                                                    int concurrency,
                                                    int holdability,
                                                    ClientPooledConnection cpc)
                                             throws SqlException

return a ClientCallableStatement42 object

Specified by:

newCallableStatement in interface ClientJDBCObjectFactory

Overrides:

newCallableStatement in class ClientJDBCObjectFactoryImpl

Parameters:

agent - The instance of NetAgent associated with this ClientCallableStatement object.

connection - The connection object associated with this PreparedStatement Object.

sql - A String object that is the SQL statement to be sent to the database.

type - One of the ResultSet type constants

concurrency - One of the ResultSet concurrency constants

holdability - One of the ResultSet holdability constants

cpc - The PooledConnection object that will be used to notify the PooledConnection reference of the Error Occurred and the Close events.

Returns:

a ClientCallableStatement object

Throws:

SqlException

newLogicalCallableStatement

public LogicalCallableStatement newLogicalCallableStatement(java.sql.CallableStatement cs,
                                                            StatementKey stmtKey,
                                                            StatementCacheInteractor cacheInteractor)

Returns a new logical callable statement object.

Specified by:

newLogicalCallableStatement in interface ClientJDBCObjectFactory

Overrides:

newLogicalCallableStatement in class ClientJDBCObjectFactoryImpl

Parameters:

cs - underlying physical callable statement

stmtKey - key for the underlying physical callable statement

cacheInteractor - the statement cache interactor

Returns:

A logical callable statement.