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com.mchange.v2.c3p0.impl
Class NewProxyStatement

java.lang.Object
  extended by com.mchange.v2.c3p0.impl.NewProxyStatement
All Implemented Interfaces:
C3P0ProxyStatement, ProxyResultSetDetachable, java.sql.Statement
public final class NewProxyStatement
extends java.lang.Object
implements java.sql.Statement, C3P0ProxyStatement, ProxyResultSetDetachable

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

Field Summary
protected  java.sql.Statement inner
           
 
Fields inherited from interface com.mchange.v2.c3p0.C3P0ProxyStatement
RAW_STATEMENT
 
Constructor Summary
NewProxyStatement(java.sql.Statement inner)
           
 
Method Summary
 void addBatch(java.lang.String a)
           
 void cancel()
           
 void clearBatch()
           
 void clearWarnings()
           
 void close()
           
 void detachProxyResultSet(java.sql.ResultSet prs)
           
 boolean execute(java.lang.String a)
           
 boolean execute(java.lang.String a, int b)
           
 boolean execute(java.lang.String a, int[] b)
           
 boolean execute(java.lang.String a, java.lang.String[] b)
           
 int[] executeBatch()
           
 java.sql.ResultSet executeQuery(java.lang.String a)
           
 int executeUpdate(java.lang.String a)
           
 int executeUpdate(java.lang.String a, int b)
           
 int executeUpdate(java.lang.String a, int[] b)
           
 int executeUpdate(java.lang.String a, java.lang.String[] b)
           
 java.sql.Connection getConnection()
           
 int getFetchDirection()
           
 int getFetchSize()
           
 java.sql.ResultSet getGeneratedKeys()
           
 int getMaxFieldSize()
           
 int getMaxRows()
           
 boolean getMoreResults()
           
 boolean getMoreResults(int a)
           
 int getQueryTimeout()
           
 java.sql.ResultSet getResultSet()
           
 int getResultSetConcurrency()
           
 int getResultSetHoldability()
           
 int getResultSetType()
           
 int getUpdateCount()
           
 java.sql.SQLWarning getWarnings()
           
 java.lang.Object rawStatementOperation(java.lang.reflect.Method m, java.lang.Object target, java.lang.Object[] args)
          Allows one to work with the unproxied, raw vendor-provided Statement .
 void setCursorName(java.lang.String a)
           
 void setEscapeProcessing(boolean a)
           
 void setFetchDirection(int a)
           
 void setFetchSize(int a)
           
 void setMaxFieldSize(int a)
           
 void setMaxRows(int a)
           
 void setQueryTimeout(int 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.Statement inner
Constructor Detail

NewProxyStatement

public NewProxyStatement(java.sql.Statement inner)
Method Detail

getWarnings

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

clearWarnings

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

addBatch

public final void addBatch(java.lang.String a)
                    throws java.sql.SQLException
Specified by:
addBatch in interface java.sql.Statement
Throws:
java.sql.SQLException

clearBatch

public final void clearBatch()
                      throws java.sql.SQLException
Specified by:
clearBatch in interface java.sql.Statement
Throws:
java.sql.SQLException

executeBatch

public final int[] executeBatch()
                         throws java.sql.SQLException
Specified by:
executeBatch in interface java.sql.Statement
Throws:
java.sql.SQLException

executeQuery

public final java.sql.ResultSet executeQuery(java.lang.String a)
                                      throws java.sql.SQLException
Specified by:
executeQuery in interface java.sql.Statement
Throws:
java.sql.SQLException

executeUpdate

public final int executeUpdate(java.lang.String a)
                        throws java.sql.SQLException
Specified by:
executeUpdate in interface java.sql.Statement
Throws:
java.sql.SQLException

executeUpdate

public final int executeUpdate(java.lang.String a,
                               int b)
                        throws java.sql.SQLException
Specified by:
executeUpdate in interface java.sql.Statement
Throws:
java.sql.SQLException

executeUpdate

public final int executeUpdate(java.lang.String a,
                               int[] b)
                        throws java.sql.SQLException
Specified by:
executeUpdate in interface java.sql.Statement
Throws:
java.sql.SQLException

executeUpdate

public final int executeUpdate(java.lang.String a,
                               java.lang.String[] b)
                        throws java.sql.SQLException
Specified by:
executeUpdate in interface java.sql.Statement
Throws:
java.sql.SQLException

getFetchDirection

public final int getFetchDirection()
                            throws java.sql.SQLException
Specified by:
getFetchDirection in interface java.sql.Statement
Throws:
java.sql.SQLException

getFetchSize

public final int getFetchSize()
                       throws java.sql.SQLException
Specified by:
getFetchSize in interface java.sql.Statement
Throws:
java.sql.SQLException

getGeneratedKeys

public final java.sql.ResultSet getGeneratedKeys()
                                          throws java.sql.SQLException
Specified by:
getGeneratedKeys in interface java.sql.Statement
Throws:
java.sql.SQLException

getMaxFieldSize

public final int getMaxFieldSize()
                          throws java.sql.SQLException
Specified by:
getMaxFieldSize in interface java.sql.Statement
Throws:
java.sql.SQLException

getMaxRows

public final int getMaxRows()
                     throws java.sql.SQLException
Specified by:
getMaxRows in interface java.sql.Statement
Throws:
java.sql.SQLException

getMoreResults

public final boolean getMoreResults()
                             throws java.sql.SQLException
Specified by:
getMoreResults in interface java.sql.Statement
Throws:
java.sql.SQLException

getMoreResults

public final boolean getMoreResults(int a)
                             throws java.sql.SQLException
Specified by:
getMoreResults in interface java.sql.Statement
Throws:
java.sql.SQLException

getQueryTimeout

public final int getQueryTimeout()
                          throws java.sql.SQLException
Specified by:
getQueryTimeout in interface java.sql.Statement
Throws:
java.sql.SQLException

getResultSet

public final java.sql.ResultSet getResultSet()
                                      throws java.sql.SQLException
Specified by:
getResultSet in interface java.sql.Statement
Throws:
java.sql.SQLException

getResultSetConcurrency

public final int getResultSetConcurrency()
                                  throws java.sql.SQLException
Specified by:
getResultSetConcurrency in interface java.sql.Statement
Throws:
java.sql.SQLException

getResultSetHoldability

public final int getResultSetHoldability()
                                  throws java.sql.SQLException
Specified by:
getResultSetHoldability in interface java.sql.Statement
Throws:
java.sql.SQLException

getResultSetType

public final int getResultSetType()
                           throws java.sql.SQLException
Specified by:
getResultSetType in interface java.sql.Statement
Throws:
java.sql.SQLException

getUpdateCount

public final int getUpdateCount()
                         throws java.sql.SQLException
Specified by:
getUpdateCount in interface java.sql.Statement
Throws:
java.sql.SQLException

setCursorName

public final void setCursorName(java.lang.String a)
                         throws java.sql.SQLException
Specified by:
setCursorName in interface java.sql.Statement
Throws:
java.sql.SQLException

setEscapeProcessing

public final void setEscapeProcessing(boolean a)
                               throws java.sql.SQLException
Specified by:
setEscapeProcessing in interface java.sql.Statement
Throws:
java.sql.SQLException

setFetchDirection

public final void setFetchDirection(int a)
                             throws java.sql.SQLException
Specified by:
setFetchDirection in interface java.sql.Statement
Throws:
java.sql.SQLException

setFetchSize

public final void setFetchSize(int a)
                        throws java.sql.SQLException
Specified by:
setFetchSize in interface java.sql.Statement
Throws:
java.sql.SQLException

setMaxFieldSize

public final void setMaxFieldSize(int a)
                           throws java.sql.SQLException
Specified by:
setMaxFieldSize in interface java.sql.Statement
Throws:
java.sql.SQLException

setMaxRows

public final void setMaxRows(int a)
                      throws java.sql.SQLException
Specified by:
setMaxRows in interface java.sql.Statement
Throws:
java.sql.SQLException

setQueryTimeout

public final void setQueryTimeout(int a)
                           throws java.sql.SQLException
Specified by:
setQueryTimeout in interface java.sql.Statement
Throws:
java.sql.SQLException

close

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

execute

public final boolean execute(java.lang.String a)
                      throws java.sql.SQLException
Specified by:
execute in interface java.sql.Statement
Throws:
java.sql.SQLException

execute

public final boolean execute(java.lang.String a,
                             int b)
                      throws java.sql.SQLException
Specified by:
execute in interface java.sql.Statement
Throws:
java.sql.SQLException

execute

public final boolean execute(java.lang.String a,
                             int[] b)
                      throws java.sql.SQLException
Specified by:
execute in interface java.sql.Statement
Throws:
java.sql.SQLException

execute

public final boolean execute(java.lang.String a,
                             java.lang.String[] b)
                      throws java.sql.SQLException
Specified by:
execute in interface java.sql.Statement
Throws:
java.sql.SQLException

cancel

public final void cancel()
                  throws java.sql.SQLException
Specified by:
cancel in interface java.sql.Statement
Throws:
java.sql.SQLException

getConnection

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

detachProxyResultSet

public void detachProxyResultSet(java.sql.ResultSet prs)
Specified by:
detachProxyResultSet in interface ProxyResultSetDetachable

rawStatementOperation

public java.lang.Object rawStatementOperation(java.lang.reflect.Method m,
                                              java.lang.Object target,
                                              java.lang.Object[] args)
                                       throws java.lang.IllegalAccessException,
                                              java.lang.reflect.InvocationTargetException,
                                              java.sql.SQLException
Description copied from interface: C3P0ProxyStatement

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

To use this functionality, you'll need to cast a Statement retrieved from a c3p0-provided Connection to a C3P0ProxyStatement.

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 C3P0ProxyStatement.RAW_STATEMENT

Any 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 Statement is closed or checked into the statement cache. Any other resources returned by the operation are the user's responsibility to clean up!

If you have turned statement pooling on, incautious use of this method can corrupt the PreparedStatement cache, by breaking the invariant that all cached PreparedStatements should be equivalent to a PreparedStatement newly created with the same arguments to prepareStatement(...) or prepareCall(...). If your vendor supplies API that allows you to modify the state or configuration of a Statement in some nonstandard way, and you do not undo this modification prior to closing the Statement or the Connection that prepared it, future preparers of the same Statement may or may not see your modification, depending on your use of the cache. Thus, it is inadvisable to use this method to call nonstandard mutators on PreparedStatements if statement pooling is turned on..

Specified by:
rawStatementOperation in interface C3P0ProxyStatement
Throws:
java.lang.IllegalAccessException
java.lang.reflect.InvocationTargetException
java.sql.SQLException
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