de.hybris.platform.jdbcwrapper

Class ConnectionImpl

java.lang.Object

de.hybris.platform.jdbcwrapper.WrapperRelease<Statement>

de.hybris.platform.jdbcwrapper.ConnectionImpl

All Implemented Interfaces:

ParsedStatement, AutoCloseable, Connection, Wrapper

Direct Known Subclasses:

JUnitConnectionImpl

public class ConnectionImpl
extends WrapperRelease<Statement>
implements Connection, ParsedStatement

Wrapper for the jdbc Connection class CAUTION: Please be aware that this file will be compiled by using jdk 1.6 and jdk 1.7,
for being successful in both cases we have to suppress the generation of the @override annotation. So please DONT OPEN/SAVE this file by using eclipse !!!!

Field Summary

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Constructor Summary

Constructors

Constructor and Description
ConnectionImpl(HybrisDataSource dataSource, Connection connection)

Method Summary

Modifier and Type	Method and Description
void	abort(Executor executor)
protected void	assureWritable()
protected void	autoRollbackOnUnsetTxBOund()
void	clearWarnings()
void	close() if this connection is not TX bound, it is returned to the JDBC Connection pool If it is TX bound, we do nothing, because the next DataSourceImpl.getConnection() will return exactly this connection.
void	closeUnderlayingConnection()
void	commit()
protected void	commitInternal()
Array	createArrayOf(String arg0, Object[] arg1)
Blob	createBlob()
Clob	createClob()
NClob	createNClob()
SQLXML	createSQLXML()
Statement	createStatement()
Statement	createStatement(int resultSetType, int resultSetConcurrency)
Statement	createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
Struct	createStruct(String arg0, Object[] arg1)
boolean	getAutoCommit()
String	getCatalog()
Properties	getClientInfo()
String	getClientInfo(String arg0)
int	getConnectionID() returns the connection ID which is a unique ID which is counted up after each creation of a new connection
protected String	getConnectionInfo()
HybrisDataSource	getDataSource()
int	getHoldability()
DatabaseMetaData	getMetaData()
int	getNetworkTimeout()
String	getSchema()
int	getTransactionIsolation()
Map	getTypeMap()
Connection	getUnderlayingConnection() returns the underlying physical java.sql.Connection
SQLWarning	getWarnings()
protected boolean	gotError()
protected boolean	hasBeenRollbacked()
void	invalidate()
boolean	isClosed()
protected boolean	isFlexibleSyntax(String query) logic for recognizing if 'query has' flexible search syntax if { or } happends to ba after from else in first 20 signs of the query - less reliable
boolean	isReadOnly()
boolean	isTxBound()
boolean	isTxBoundUserTA()
boolean	isValid(int arg0)
boolean	isWrapperFor(Class<?> arg0)
protected void	logError(SQLException e, String message)
String	nativeSQL(String sql)
protected void	notifyError(SQLException cause)
protected void	notifyStatementClosed(StatementImpl stmt)
String	parseQuery(String queryIn)
CallableStatement	prepareCall(String sql)
CallableStatement	prepareCall(String sql, int resultSetType, int resultSetConcurrency)
CallableStatement	prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
void	prepareForUse()
PreparedStatement	prepareStatement(String sql)
PreparedStatement	prepareStatement(String sql, int autoGeneratedKeys)
PreparedStatement	prepareStatement(String sql, int[] columnIndexes)
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
PreparedStatement	prepareStatement(String sql, String[] columnNames)
protected void	protectReadOnly(String sql)
protected void	releaseResourceImpl(Statement resource)
void	releaseSavepoint(Savepoint savepoint)
void	resetError()
void	restoreAfterUse()
protected void	restoreAutoCommit()
protected void	restoreTxIsolationLevel()
void	rollback()
void	rollback(Savepoint savePoint)
protected void	rollbackInternal()
void	setAutoCommit(boolean autoCommit)
void	setCatalog(String catalog)
void	setClientInfo(Properties arg0)
void	setClientInfo(String arg0, String arg1)
void	setHoldability(int holdability)
void	setNetworkTimeout(Executor executor, int milliseconds)
void	setReadOnly(boolean readOnly)
Savepoint	setSavepoint()
Savepoint	setSavepoint(String name)
void	setSchema(String schema)
void	setTransactionIsolation(int level)
void	setTxBoundNoUserTA()
void	setTxBoundUserTA(Integer isolationLevel)
void	setTypeMap(Map<String,Class<?>> arg0)
String	toString()
void	unsetTxBound()
<T> T	unwrap(Class<T> arg0)
protected PreparedStatement	wrapPreparedStatement(PreparedStatement pstmt, String sql) returns a wrapped PreparedStatement

Methods inherited from class de.hybris.platform.jdbcwrapper.WrapperRelease

addResource, releaseResources, removeResource

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionImpl

public ConnectionImpl(HybrisDataSource dataSource,
                      Connection connection)

Method Detail

gotError

protected boolean gotError()

hasBeenRollbacked

protected boolean hasBeenRollbacked()

notifyError

protected void notifyError(SQLException cause)

logError

protected void logError(SQLException e,
                        String message)

getConnectionInfo

protected String getConnectionInfo()

protectReadOnly

protected void protectReadOnly(String sql)
                        throws SQLException

Throws:

SQLException

assureWritable

protected void assureWritable()
                       throws SQLException

Throws:

SQLException

getDataSource

public HybrisDataSource getDataSource()

invalidate

public void invalidate()

unsetTxBound

public void unsetTxBound()

restoreAutoCommit

protected void restoreAutoCommit()

restoreTxIsolationLevel

protected void restoreTxIsolationLevel()

autoRollbackOnUnsetTxBOund

protected void autoRollbackOnUnsetTxBOund()

setTxBoundNoUserTA

public void setTxBoundNoUserTA()

setTxBoundUserTA

public void setTxBoundUserTA(Integer isolationLevel)
                      throws SQLException

Throws:

SQLException

isTxBound

public boolean isTxBound()

isTxBoundUserTA

public boolean isTxBoundUserTA()

isClosed

public boolean isClosed()

Specified by:

isClosed in interface Connection

prepareForUse

public void prepareForUse()

restoreAfterUse

public void restoreAfterUse()
                     throws SQLException

Throws:

SQLException

closeUnderlayingConnection

public void closeUnderlayingConnection()
                                throws SQLException

Throws:

SQLException

getUnderlayingConnection

public Connection getUnderlayingConnection()

returns the underlying physical java.sql.Connection

Returns:

the connection

getConnectionID

public int getConnectionID()

returns the connection ID which is a unique ID which is counted up after each creation of a new connection

Returns:

the connID

wrapPreparedStatement

protected PreparedStatement wrapPreparedStatement(PreparedStatement pstmt,
                                                  String sql)

returns a wrapped PreparedStatement

isFlexibleSyntax

protected boolean isFlexibleSyntax(String query)
                            throws SQLException

logic for recognizing if 'query has' flexible search syntax if { or } happends to ba after from else in first 20 signs of the query - less reliable

Specified by:

isFlexibleSyntax in class WrapperRelease<Statement>

Throws:

SQLException

close

public void close()
           throws SQLException

if this connection is not TX bound, it is returned to the JDBC Connection pool If it is TX bound, we do nothing, because the next DataSourceImpl.getConnection() will return exactly this connection. It will then be closed if the connection is committed or rollbacked.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Connection

Throws:

SQLException - if the connection was already closed before

notifyStatementClosed

protected void notifyStatementClosed(StatementImpl stmt)

releaseResourceImpl

protected void releaseResourceImpl(Statement resource)
                            throws SQLException

Specified by:

releaseResourceImpl in class WrapperRelease<Statement>

Parameters:

resource - abstracts, release mechanism for underlying resource any specific implementation for release resources should add here

Throws:

SQLException

parseQuery

public String parseQuery(String queryIn)
                  throws SQLException

Specified by:

parseQuery in interface ParsedStatement

Parameters:

queryIn - query to be parsed in flex-mode implementation

Returns:

parsed query into plain sql for underlying DB to perform on

Throws:

SQLException - is thrown if during parsing something goes wrong

setAutoCommit

public void setAutoCommit(boolean autoCommit)
                   throws SQLException

Specified by:

setAutoCommit in interface Connection

Throws:

SQLException

getAutoCommit

public boolean getAutoCommit()
                      throws SQLException

Specified by:

getAutoCommit in interface Connection

Throws:

SQLException

commit

public void commit()
            throws SQLException

Specified by:

commit in interface Connection

Throws:

SQLException

commitInternal

protected void commitInternal()
                       throws SQLException

Throws:

SQLException

rollback

public void rollback()
              throws SQLException

Specified by:

rollback in interface Connection

Throws:

SQLException

rollbackInternal

protected void rollbackInternal()
                         throws SQLException

Throws:

SQLException

rollback

public void rollback(Savepoint savePoint)
              throws SQLException

Specified by:

rollback in interface Connection

Throws:

SQLException

createStatement

public Statement createStatement()
                          throws SQLException

Specified by:

createStatement in interface Connection

Throws:

SQLException

createStatement

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

Specified by:

createStatement in interface Connection

Throws:

SQLException

createStatement

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

Specified by:

createStatement in interface Connection

Throws:

SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql)
                                   throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

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

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

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

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

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

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

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

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

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

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareCall

public CallableStatement prepareCall(String sql)
                              throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareCall

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

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareCall

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

Specified by:

prepareCall in interface Connection

Throws:

SQLException

getMetaData

public DatabaseMetaData getMetaData()
                             throws SQLException

Specified by:

getMetaData in interface Connection

Throws:

SQLException

getCatalog

public String getCatalog()
                  throws SQLException

Specified by:

getCatalog in interface Connection

Throws:

SQLException

setCatalog

public void setCatalog(String catalog)
                throws SQLException

Specified by:

setCatalog in interface Connection

Throws:

SQLException

getHoldability

public int getHoldability()
                   throws SQLException

Specified by:

getHoldability in interface Connection

Throws:

SQLException

setHoldability

public void setHoldability(int holdability)
                    throws SQLException

Specified by:

setHoldability in interface Connection

Throws:

SQLException

getTransactionIsolation

public int getTransactionIsolation()
                            throws SQLException

Specified by:

getTransactionIsolation in interface Connection

Throws:

SQLException

setTransactionIsolation

public void setTransactionIsolation(int level)
                             throws SQLException

Specified by:

setTransactionIsolation in interface Connection

Throws:

SQLException

getTypeMap

public Map getTypeMap()
               throws SQLException

Specified by:

getTypeMap in interface Connection

Throws:

SQLException

getWarnings

public SQLWarning getWarnings()
                       throws SQLException

Specified by:

getWarnings in interface Connection

Throws:

SQLException

clearWarnings

public void clearWarnings()
                   throws SQLException

Specified by:

clearWarnings in interface Connection

Throws:

SQLException

isReadOnly

public boolean isReadOnly()
                   throws SQLException

Specified by:

isReadOnly in interface Connection

Throws:

SQLException

setReadOnly

public void setReadOnly(boolean readOnly)
                 throws SQLException

Specified by:

setReadOnly in interface Connection

Throws:

SQLException

setSavepoint

public Savepoint setSavepoint()
                       throws SQLException

Specified by:

setSavepoint in interface Connection

Throws:

SQLException

setSavepoint

public Savepoint setSavepoint(String name)
                       throws SQLException

Specified by:

setSavepoint in interface Connection

Throws:

SQLException

releaseSavepoint

public void releaseSavepoint(Savepoint savepoint)
                      throws SQLException

Specified by:

releaseSavepoint in interface Connection

Throws:

SQLException

nativeSQL

public String nativeSQL(String sql)
                 throws SQLException

Specified by:

nativeSQL in interface Connection

Throws:

SQLException

setTypeMap

public void setTypeMap(Map<String,Class<?>> arg0)
                throws SQLException

Specified by:

setTypeMap in interface Connection

Throws:

SQLException

createBlob

public Blob createBlob()
                throws SQLException

Specified by:

createBlob in interface Connection

Throws:

SQLException

createClob

public Clob createClob()
                throws SQLException

Specified by:

createClob in interface Connection

Throws:

SQLException

createNClob

public NClob createNClob()
                  throws SQLException

Specified by:

createNClob in interface Connection

Throws:

SQLException

createSQLXML

public SQLXML createSQLXML()
                    throws SQLException

Specified by:

createSQLXML in interface Connection

Throws:

SQLException

getClientInfo

public Properties getClientInfo()
                         throws SQLException

Specified by:

getClientInfo in interface Connection

Throws:

SQLException

getClientInfo

public String getClientInfo(String arg0)
                     throws SQLException

Specified by:

getClientInfo in interface Connection

Throws:

SQLException

isValid

public boolean isValid(int arg0)
                throws SQLException

Specified by:

isValid in interface Connection

Throws:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> arg0)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

createArrayOf

public Array createArrayOf(String arg0,
                           Object[] arg1)
                    throws SQLException

Specified by:

createArrayOf in interface Connection

Throws:

SQLException

createStruct

public Struct createStruct(String arg0,
                           Object[] arg1)
                    throws SQLException

Specified by:

createStruct in interface Connection

Throws:

SQLException

setClientInfo

public void setClientInfo(Properties arg0)
                   throws SQLClientInfoException

Specified by:

setClientInfo in interface Connection

Throws:

SQLClientInfoException

setClientInfo

public void setClientInfo(String arg0,
                          String arg1)
                   throws SQLClientInfoException

Specified by:

setClientInfo in interface Connection

Throws:

SQLClientInfoException

unwrap

public <T> T unwrap(Class<T> arg0)
             throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

resetError

public void resetError()

toString

public String toString()

Overrides:

toString in class Object

setSchema

public void setSchema(String schema)
               throws SQLException

Specified by:

setSchema in interface Connection

Throws:

SQLException

Since:

jdk 1.7

getSchema

public String getSchema()
                 throws SQLException

Specified by:

getSchema in interface Connection

Throws:

SQLException

Since:

jdk 1.7

abort

public void abort(Executor executor)
           throws SQLException

Specified by:

abort in interface Connection

Throws:

SQLException

Since:

jdk 1.7

setNetworkTimeout

public void setNetworkTimeout(Executor executor,
                              int milliseconds)
                       throws SQLException

Specified by:

setNetworkTimeout in interface Connection

Throws:

SQLException

Since:

jdk 1.7

getNetworkTimeout

public int getNetworkTimeout()
                      throws SQLException

Specified by:

getNetworkTimeout in interface Connection

Throws:

SQLException

Since:

jdk 1.7