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com.mchange.v2.c3p0.impl
Class NewProxyConnection

java.lang.Object
  extended by com.mchange.v2.c3p0.impl.NewProxyConnection
All Implemented Interfaces:
C3P0ProxyConnection, java.sql.Connection
public final class NewProxyConnection
extends java.lang.Object
implements java.sql.Connection, C3P0ProxyConnection

This class was generated by com.mchange.v2.c3p0.codegen.JdbcProxyGenerator$NewProxyConnectionGenerator.

Field Summary
protected  java.sql.Connection inner
           
 
Fields inherited from interface com.mchange.v2.c3p0.C3P0ProxyConnection
RAW_CONNECTION
 
Constructor Summary
NewProxyConnection(java.sql.Connection inner)
           
 
Method Summary
 void clearWarnings()
           
 void close()
           
 void commit()
           
 java.sql.Statement createStatement()
           
 java.sql.Statement createStatement(int a, int b)
           
 java.sql.Statement createStatement(int a, int b, int c)
           
 boolean getAutoCommit()
           
 java.lang.String getCatalog()
           
 int getHoldability()
           
 java.sql.DatabaseMetaData getMetaData()
           
 int getTransactionIsolation()
           
 java.util.Map getTypeMap()
           
 java.sql.SQLWarning getWarnings()
           
 boolean isClosed()
           
 boolean isReadOnly()
           
 java.lang.String nativeSQL(java.lang.String a)
           
 java.sql.CallableStatement prepareCall(java.lang.String a)
           
 java.sql.CallableStatement prepareCall(java.lang.String a, int b, int c)
           
 java.sql.CallableStatement prepareCall(java.lang.String a, int b, int c, int d)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String a)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String a, int b)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String a, int[] b)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String a, int b, int c)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String a, int b, int c, int d)
           
 java.sql.PreparedStatement prepareStatement(java.lang.String a, java.lang.String[] b)
           
 java.lang.Object rawConnectionOperation(java.lang.reflect.Method m, java.lang.Object target, java.lang.Object[] args)
          Allows one to work with the unproxied, raw Connection.
 void releaseSavepoint(java.sql.Savepoint a)
           
 void rollback()
           
 void rollback(java.sql.Savepoint a)
           
 void setAutoCommit(boolean a)
           
 void setCatalog(java.lang.String a)
           
 void setHoldability(int a)
           
 void setReadOnly(boolean a)
           
 java.sql.Savepoint setSavepoint()
           
 java.sql.Savepoint setSavepoint(java.lang.String a)
           
 void setTransactionIsolation(int a)
           
 void setTypeMap(java.util.Map a)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

inner

protected java.sql.Connection inner
Constructor Detail

NewProxyConnection

public NewProxyConnection(java.sql.Connection inner)
Method Detail

createStatement

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

createStatement

public java.sql.Statement createStatement(int a,
                                          int b)
                                   throws java.sql.SQLException
Specified by:
createStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

createStatement

public java.sql.Statement createStatement(int a,
                                          int b,
                                          int c)
                                   throws java.sql.SQLException
Specified by:
createStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareStatement

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

prepareStatement

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

prepareStatement

public java.sql.PreparedStatement prepareStatement(java.lang.String a,
                                                   int b,
                                                   int c,
                                                   int d)
                                            throws java.sql.SQLException
Specified by:
prepareStatement in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareStatement

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

prepareStatement

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

prepareStatement

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

prepareCall

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

prepareCall

public java.sql.CallableStatement prepareCall(java.lang.String a,
                                              int b,
                                              int c)
                                       throws java.sql.SQLException
Specified by:
prepareCall in interface java.sql.Connection
Throws:
java.sql.SQLException

prepareCall

public java.sql.CallableStatement prepareCall(java.lang.String a,
                                              int b,
                                              int c,
                                              int d)
                                       throws java.sql.SQLException
Specified by:
prepareCall in interface java.sql.Connection
Throws:
java.sql.SQLException

getMetaData

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

setTransactionIsolation

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

setCatalog

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

setHoldability

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

setTypeMap

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

getWarnings

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

clearWarnings

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

rollback

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

rollback

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

setAutoCommit

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

getAutoCommit

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

getCatalog

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

getHoldability

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

getTransactionIsolation

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

getTypeMap

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

nativeSQL

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

releaseSavepoint

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

setSavepoint

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

setSavepoint

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

setReadOnly

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

isReadOnly

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

close

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

isClosed

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

commit

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

rawConnectionOperation

public java.lang.Object rawConnectionOperation(java.lang.reflect.Method m,
                                               java.lang.Object target,
                                               java.lang.Object[] args)
                                        throws java.lang.IllegalAccessException,
                                               java.lang.IllegalArgumentException,
                                               java.lang.reflect.InvocationTargetException,
                                               java.sql.SQLException
Description copied from interface: C3P0ProxyConnection

Allows one to work with the unproxied, raw Connection. Some database companies never got over the "common interfaces mean no more vendor lock-in!" thing, and offer non-standard API on their Connections. This method permits you to "pierce" the connection-pooling layer to call non-standard methods on the original Connection, or to pass the original Connections to functions that are not implementation neutral.

To use this functionality, you'll need to cast a Connection retrieved from a c3p0 PooledDataSource to a C3P0ProxyConnection.

This method works by making a reflective call of method m on Object target (which may be null for static methods), passing and argument list args. For the method target, or for any argument, you may substitute the special token C3P0ProxyConnection.RAW_CONNECTION

Any Statements or ResultSets returned by the operation will be proxied and c3p0-managed, meaning that these resources will be automatically closed if the user does not close them first when this Connection is checked back into the pool. Any other resources returned by the operation are the user's responsibility to clean up!

Incautious use of this method can corrupt the Connection pool, by breaking the invariant that all checked-in Connections should be equivalent. If your vendor supplies API that allows you to modify the state or configuration of a Connection in some nonstandard way, you might use this method to do so, and then check the Connection back into the pool. When you fetch another Connection from the PooledDataSource, it will be undefined whether the Connection returned will have your altered configuration, or the default configuration of a "fresh" Connection. Thus, it is inadvisable to use this method to call nonstandard mutators.

Specified by:
rawConnectionOperation in interface C3P0ProxyConnection
Throws:
java.lang.IllegalAccessException
java.lang.IllegalArgumentException
java.lang.reflect.InvocationTargetException
java.sql.SQLException
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