Java Doc for ConnectionImpl.java in  » Database-JDBC-Connection-Pool » Connection-Pool-DBCP » org » apache » commons » dbcp » cpdsadapter » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Database JDBC Connection Pool » Connection Pool DBCP » org.apache.commons.dbcp.cpdsadapter   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.apache.commons.dbcp.cpdsadapter.ConnectionImpl ConnectionImpl class ConnectionImpl implements Connection(Code) This class is the Connection that will be returned from PooledConnectionImpl.getConnection(). Most methods are wrappers around the jdbc 1.x Connection. A few exceptions include preparedStatement, close and isClosed. In accordance with the jdbc specification this Connection cannot be used after closed() is called. Any further usage will result in an SQLException. author:    John D. McNally version:    $Revision: 479137 $ $Date: 2006-11-25 08:51:48 -0700 (Sat, 25 Nov 2006) $ Field Summary  boolean isClosed      Marks whether is Connection is still usable. Constructor Summary   ConnectionImpl(PooledConnectionImpl pooledConnection, Connection connection)      Creates a ConnectionImpl. Method Summary public  void clearWarnings()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  void close()      Marks the Connection as closed, and notifies the pool that the pooled connection is available. In accordance with the jdbc specification this Connection cannot be used after closed() is called. public  void commit()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  Statement createStatement()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  Statement createStatement(int resultSetType, int resultSetConcurrency)      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)      protected  void finalize()      The finalizer helps prevent ConnectionPool leakage. public  boolean getAutoCommit()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  String getCatalog()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  int getHoldability()      public  DatabaseMetaData getMetaData()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  int getTransactionIsolation()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  Map getTypeMap()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  SQLWarning getWarnings()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  boolean isClosed()      Returns true after close() is called, and false prior to that. public  boolean isReadOnly()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  String nativeSQL(String sql)      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  CallableStatement prepareCall(String sql)      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency)      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)      public  PreparedStatement prepareStatement(String sql)      If pooling of PreparedStatements is turned on in the DriverAdapterCPDS , a pooled object may be returned, otherwise delegate to the wrapped jdbc 1.x java.sql.Connection . public  PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency)      If pooling of PreparedStatements is turned on in the DriverAdapterCPDS , a pooled object may be returned, otherwise delegate to the wrapped jdbc 1.x java.sql.Connection . public  PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)      public  PreparedStatement prepareStatement(String sql, int autoGeneratedKeys)      public  PreparedStatement prepareStatement(String sql, int columnIndexes)      public  PreparedStatement prepareStatement(String sql, String columnNames)      public  void releaseSavepoint(java.sql.Savepoint savepoint)      public  void rollback()      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  void rollback(java.sql.Savepoint savepoint)      public  void setAutoCommit(boolean b)      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  void setCatalog(String catalog)      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  void setHoldability(int holdability)      public  void setReadOnly(boolean readOnly)      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  java.sql.Savepoint setSavepoint()      public  java.sql.Savepoint setSavepoint(String name)      public  void setTransactionIsolation(int level)      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . public  void setTypeMap(Map map)      Pass thru method to the wrapped jdbc 1.x java.sql.Connection . Field Detail isClosed boolean isClosed(Code) Marks whether is Connection is still usable. Constructor Detail ConnectionImpl ConnectionImpl(PooledConnectionImpl pooledConnection, Connection connection)(Code) Creates a ConnectionImpl. Parameters:   pooledConnection - The PooledConnection that is calling the ctor. Parameters:   connection - The JDBC 1.x Connection to wrap. Method Detail clearWarnings public void clearWarnings() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. close public void close() throws SQLException(Code) Marks the Connection as closed, and notifies the pool that the pooled connection is available. In accordance with the jdbc specification this Connection cannot be used after closed() is called. Any further usage will result in an SQLException. exception:   SQLException - The database connection couldn't be closed. commit public void commit() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. createStatement public Statement createStatement() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. createStatement public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. createStatement public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException(Code) finalize protected void finalize() throws Throwable(Code) The finalizer helps prevent ConnectionPool leakage. getAutoCommit public boolean getAutoCommit() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. getCatalog public String getCatalog() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. getHoldability public int getHoldability() throws SQLException(Code) getMetaData public DatabaseMetaData getMetaData() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. getTransactionIsolation public int getTransactionIsolation() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. getTypeMap public Map getTypeMap() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. getWarnings public SQLWarning getWarnings() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. isClosed public boolean isClosed()(Code) Returns true after close() is called, and false prior to that. a boolean value isReadOnly public boolean isReadOnly() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. nativeSQL public String nativeSQL(String sql) throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. prepareCall public CallableStatement prepareCall(String sql) throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. prepareCall public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. prepareCall public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException(Code) prepareStatement public PreparedStatement prepareStatement(String sql) throws SQLException(Code) If pooling of PreparedStatements is turned on in the DriverAdapterCPDS , a pooled object may be returned, otherwise delegate to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. prepareStatement public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) throws SQLException(Code) If pooling of PreparedStatements is turned on in the DriverAdapterCPDS , a pooled object may be returned, otherwise delegate to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. prepareStatement public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException(Code) prepareStatement public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException(Code) prepareStatement public PreparedStatement prepareStatement(String sql, int columnIndexes) throws SQLException(Code) prepareStatement public PreparedStatement prepareStatement(String sql, String columnNames) throws SQLException(Code) releaseSavepoint public void releaseSavepoint(java.sql.Savepoint savepoint) throws SQLException(Code) rollback public void rollback() throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. rollback public void rollback(java.sql.Savepoint savepoint) throws SQLException(Code) setAutoCommit public void setAutoCommit(boolean b) throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. setCatalog public void setCatalog(String catalog) throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. setHoldability public void setHoldability(int holdability) throws SQLException(Code) setReadOnly public void setReadOnly(boolean readOnly) throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. setSavepoint public java.sql.Savepoint setSavepoint() throws SQLException(Code) setSavepoint public java.sql.Savepoint setSavepoint(String name) throws SQLException(Code) setTransactionIsolation public void setTransactionIsolation(int level) throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. setTypeMap public void setTypeMap(Map map) throws SQLException(Code) Pass thru method to the wrapped jdbc 1.x java.sql.Connection . exception:   SQLException - if this connection is closed or an error occursin the wrapped connection. Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)