Package com.sun.gjc.spi.jdbc40

Class ProfiledConnectionWrapper40

java.lang.Object

com.sun.gjc.spi.base.ConnectionHolder

com.sun.gjc.spi.jdbc40.ConnectionHolder40

com.sun.gjc.spi.jdbc40.ProfiledConnectionWrapper40

All Implemented Interfaces:

ConnectionWrapper, AutoCloseable, Connection, Wrapper

public class ProfiledConnectionWrapper40
extends ConnectionHolder40
implements ConnectionWrapper

Wrapper class that aids to provide wrapper for Statement, PreparedStatement, CallableStatement, DatabaseMetaData. Along with providing a wrapper, this aids in logging the SQL statements executed by the various applications.

Author:

Shalini M

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.gjc.spi.base.ConnectionHolder

ConnectionHolder.ConnectionType

Field Summary

Fields inherited from class com.sun.gjc.spi.jdbc40.ConnectionHolder40

defaultClientInfo, localStrings

Fields inherited from class com.sun.gjc.spi.base.ConnectionHolder

active, con, isClosed, mc, sm, statementTimeout, statementTimeoutEnabled, valid, wrappedAlready

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Constructor Summary

Constructors

Constructor	Description
ProfiledConnectionWrapper40(Connection con, ManagedConnectionImpl mc, jakarta.resource.spi.ConnectionRequestInfo cxRequestInfo, SQLTraceDelegator delegator)	Instantiates connection wrapper to wrap JDBC objects.

Method Summary

Modifier and Type	Method	Description
CallableStatementWrapper40	callableCachedStatement(String sql, int resultSetType, int resultSetConcurrency, boolean enableCaching)
CallableStatementWrapper40	callableCachedStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability, boolean enableCaching)
Statement	createStatement()	Creates a statement from the underlying Connection
Statement	createStatement(int resultSetType, int resultSetConcurrency)	Creates a statement from the underlying Connection.
Statement	createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)	Creates a statement from the underlying Connection.
DatabaseMetaData	getMetaData()	Retrieves the DatabaseMetaDataobject from the underlying Connection object.
PreparedStatementWrapper40	prepareCachedStatement(String sql, int[] columnIndexes, boolean enableCaching)
PreparedStatementWrapper40	prepareCachedStatement(String sql, int autoGeneratedKeys, boolean enableCaching)
PreparedStatementWrapper40	prepareCachedStatement(String sql, int resultSetType, int resultSetConcurrency, boolean enableCaching)
PreparedStatementWrapper40	prepareCachedStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability, boolean enableCaching)
PreparedStatementWrapper40	prepareCachedStatement(String sql, String[] columnNames, boolean enableCaching)
CallableStatement	prepareCall(String sql)	Creates a CallableStatement object for calling database stored procedures.
CallableStatement	prepareCall(String sql, int resultSetType, int resultSetConcurrency)	Creates a CallableStatement object for calling database stored procedures.
CallableStatement	prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)	Creates a CallableStatement object for calling database stored procedures.
PreparedStatement	prepareStatement(String sql)	Creates a PreparedStatement object for sending parameterized SQL statements to database
PreparedStatement	prepareStatement(String sql, int autoGeneratedKeys)	Creates a PreparedStatement object for sending parameterized SQL statements to database
PreparedStatement	prepareStatement(String sql, int[] columnIndexes)	Creates a PreparedStatement object for sending parameterized SQL statements to database
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency)	Creates a PreparedStatement object for sending parameterized SQL statements to database
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)	Creates a PreparedStatement object for sending parameterized SQL statements to database
PreparedStatement	prepareStatement(String sql, String[] columnNames)	Creates a PreparedStatement object for sending parameterized SQL statements to database

Methods inherited from class com.sun.gjc.spi.jdbc40.ConnectionHolder40

abort, close, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStruct, getClientInfo, getClientInfo, getNetworkTimeout, getSchema, init, isValid, isWrapperFor, setClientInfo, setClientInfo, setNetworkTimeout, setSchema, unwrap

Methods inherited from class com.sun.gjc.spi.base.ConnectionHolder

associateConnection, checkValidity, clearWarnings, commit, dissociateConnection, getAutoCommit, getCatalog, getConnection, getConnectionType, getHoldability, getManagedConnection, getMethodExecutor, getTransactionIsolation, getTypeMap, getWarnings, invalidate, isClosed, isReadOnly, isWrapped, jdbcPreInvoke, nativeSQL, performLazyAssociation, performLazyEnlistment, releaseSavepoint, rollback, rollback, setActive, setAutoCommit, setCatalog, setClosed, setConnectionType, setHoldability, setLazyAssociatableConnectionManager, setLazyEnlistableConnectionManager, setReadOnly, setSavepoint, setSavepoint, setTransactionIsolation, setTypeMap, wrapped

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.Connection

beginRequest, endRequest, setShardingKey, setShardingKey, setShardingKeyIfValid, setShardingKeyIfValid

Constructor Detail

ProfiledConnectionWrapper40

public ProfiledConnectionWrapper40(Connection con,
                                   ManagedConnectionImpl mc,
                                   jakarta.resource.spi.ConnectionRequestInfo cxRequestInfo,
                                   SQLTraceDelegator delegator)

Instantiates connection wrapper to wrap JDBC objects.

Parameters:

con - Connection that is wrapped

mc - Managed Connection

cxRequestInfo - Connection Request Info

delegator -

Method Detail

createStatement

public Statement createStatement()
                          throws SQLException

Creates a statement from the underlying Connection

Specified by:

createStatement in interface Connection

Overrides:

createStatement in class ConnectionHolder

Returns:

Statement object.

Throws:

SQLException - In case of a database error.

createStatement

public Statement createStatement(int resultSetType,
                                 int resultSetConcurrency)
                          throws SQLException

Creates a statement from the underlying Connection.

Specified by:

createStatement in interface Connection

Overrides:

createStatement in class ConnectionHolder

Parameters:

resultSetType - Type of the ResultSet

resultSetConcurrency - ResultSet Concurrency.

Returns:

Statement object.

Throws:

SQLException - In case of a database error.

createStatement

public Statement createStatement(int resultSetType,
                                 int resultSetConcurrency,
                                 int resultSetHoldability)
                          throws SQLException

Creates a statement from the underlying Connection.

Specified by:

createStatement in interface Connection

Overrides:

createStatement in class ConnectionHolder

Parameters:

resultSetType - Type of the ResultSet

resultSetConcurrency - ResultSet Concurrency.

resultSetHoldability - ResultSet Holdability.

Returns:

Statement object.

Throws:

SQLException - In case of a database error.

getMetaData

public DatabaseMetaData getMetaData()
                             throws SQLException

Retrieves the DatabaseMetaDataobject from the underlying Connection object.

Specified by:

getMetaData in interface Connection

Overrides:

getMetaData in class ConnectionHolder

Returns:

DatabaseMetaData object.

Throws:

SQLException - In case of a database error.

prepareCall

public CallableStatement prepareCall(String sql)
                              throws SQLException

Creates a CallableStatement object for calling database stored procedures.

Specified by:

prepareCall in interface Connection

Overrides:

prepareCall in class ConnectionHolder

Parameters:

sql - SQL Statement

Returns:

CallableStatement object.

Throws:

SQLException - In case of a database error.

prepareCall

public CallableStatement prepareCall(String sql,
                                     int resultSetType,
                                     int resultSetConcurrency)
                              throws SQLException

Creates a CallableStatement object for calling database stored procedures.

Specified by:

prepareCall in interface Connection

Overrides:

prepareCall in class ConnectionHolder

Parameters:

sql - SQL Statement

resultSetType - Type of the ResultSet

resultSetConcurrency - ResultSet Concurrency.

Returns:

CallableStatement object.

Throws:

SQLException - In case of a database error.

prepareCall

public CallableStatement prepareCall(String sql,
                                     int resultSetType,
                                     int resultSetConcurrency,
                                     int resultSetHoldability)
                              throws SQLException

Creates a CallableStatement object for calling database stored procedures.

Specified by:

prepareCall in interface Connection

Overrides:

prepareCall in class ConnectionHolder

Parameters:

sql - SQL Statement

resultSetType - Type of the ResultSet

resultSetConcurrency - ResultSet Concurrency.

resultSetHoldability - ResultSet Holdability.

Returns:

CallableStatement object.

Throws:

SQLException - In case of a database error.

prepareStatement

public PreparedStatement prepareStatement(String sql)
                                   throws SQLException

Creates a PreparedStatement object for sending parameterized SQL statements to database

Specified by:

prepareStatement in interface Connection

Overrides:

prepareStatement in class ConnectionHolder

Parameters:

sql - SQL Statement

Returns:

PreparedStatement object.

Throws:

SQLException - In case of a database error.

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int autoGeneratedKeys)
                                   throws SQLException

Creates a PreparedStatement object for sending parameterized SQL statements to database

Specified by:

prepareStatement in interface Connection

Overrides:

prepareStatement in class ConnectionHolder

Parameters:

sql - SQL Statement

autoGeneratedKeys - a flag indicating AutoGeneratedKeys need to be returned.

Returns:

PreparedStatement object.

Throws:

SQLException - In case of a database error.

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int[] columnIndexes)
                                   throws SQLException

Creates a PreparedStatement object for sending parameterized SQL statements to database

Specified by:

prepareStatement in interface Connection

Overrides:

prepareStatement in class ConnectionHolder

Parameters:

sql - SQL Statement

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

Returns:

PreparedStatement object.

Throws:

SQLException - In case of a database error.

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int resultSetType,
                                          int resultSetConcurrency)
                                   throws SQLException

Creates a PreparedStatement object for sending parameterized SQL statements to database

Specified by:

prepareStatement in interface Connection

Overrides:

prepareStatement in class ConnectionHolder

Parameters:

sql - SQL Statement

resultSetType - Type of the ResultSet

resultSetConcurrency - ResultSet Concurrency.

Returns:

PreparedStatement object.

Throws:

SQLException - In case of a database error.

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int resultSetType,
                                          int resultSetConcurrency,
                                          int resultSetHoldability)
                                   throws SQLException

Creates a PreparedStatement object for sending parameterized SQL statements to database

Specified by:

prepareStatement in interface Connection

Overrides:

prepareStatement in class ConnectionHolder

Parameters:

sql - SQL Statement

resultSetType - Type of the ResultSet

resultSetConcurrency - ResultSet Concurrency.

resultSetHoldability - ResultSet Holdability.

Returns:

PreparedStatement object.

Throws:

SQLException - In case of a database error.

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          String[] columnNames)
                                   throws SQLException

Creates a PreparedStatement object for sending parameterized SQL statements to database

Specified by:

prepareStatement in interface Connection

Overrides:

prepareStatement in class ConnectionHolder

Parameters:

sql - SQL Statement

columnNames - Name of bound columns.

Returns:

PreparedStatement object.

Throws:

SQLException - In case of a database error.

prepareCachedStatement

public PreparedStatementWrapper40 prepareCachedStatement(String sql,
                                                         int resultSetType,
                                                         int resultSetConcurrency,
                                                         boolean enableCaching)
                                                  throws SQLException

Specified by:

prepareCachedStatement in interface ConnectionWrapper

Throws:

SQLException

prepareCachedStatement

public PreparedStatementWrapper40 prepareCachedStatement(String sql,
                                                         String[] columnNames,
                                                         boolean enableCaching)
                                                  throws SQLException

Specified by:

prepareCachedStatement in interface ConnectionWrapper

Throws:

SQLException

prepareCachedStatement

public PreparedStatementWrapper40 prepareCachedStatement(String sql,
                                                         int resultSetType,
                                                         int resultSetConcurrency,
                                                         int resultSetHoldability,
                                                         boolean enableCaching)
                                                  throws SQLException

Specified by:

prepareCachedStatement in interface ConnectionWrapper

Throws:

SQLException

prepareCachedStatement

public PreparedStatementWrapper40 prepareCachedStatement(String sql,
                                                         int[] columnIndexes,
                                                         boolean enableCaching)
                                                  throws SQLException

Specified by:

prepareCachedStatement in interface ConnectionWrapper

Throws:

SQLException

prepareCachedStatement

public PreparedStatementWrapper40 prepareCachedStatement(String sql,
                                                         int autoGeneratedKeys,
                                                         boolean enableCaching)
                                                  throws SQLException

Specified by:

prepareCachedStatement in interface ConnectionWrapper

Throws:

SQLException

callableCachedStatement

public CallableStatementWrapper40 callableCachedStatement(String sql,
                                                          int resultSetType,
                                                          int resultSetConcurrency,
                                                          boolean enableCaching)
                                                   throws SQLException

Specified by:

callableCachedStatement in interface ConnectionWrapper

Throws:

SQLException

callableCachedStatement

public CallableStatementWrapper40 callableCachedStatement(String sql,
                                                          int resultSetType,
                                                          int resultSetConcurrency,
                                                          int resultSetHoldability,
                                                          boolean enableCaching)
                                                   throws SQLException

Specified by:

callableCachedStatement in interface ConnectionWrapper

Throws:

SQLException