Package org.synchronoss.cpo.jdbc

Class JdbcCallableStatementFactory

java.lang.Object

org.synchronoss.cpo.jdbc.JdbcCallableStatementFactory

All Implemented Interfaces:

CpoReleasable

public class JdbcCallableStatementFactory
extends Object
implements CpoReleasable

JdbcCallableStatementFactory is the object that encapsulates the creation of the actual CallableStatement for the JDBC driver.

Author:

david berry

Constructor Summary

Constructors

Constructor	Description
JdbcCallableStatementFactory(Connection conn, JdbcCpoAdapter jca, CpoFunction function, Object criteria, CpoClass resultClass)	Used to build the CallableStatement that is used by CPO to create the actual JDBC CallableStatement.

Method Summary

Modifier and Type	Method	Description
void	AddReleasable(CpoReleasable releasable)	Adds a releasable object to this object.
CallableStatement	getCallableStatement()	returns the jdbc callable statment associated with this object
List<CpoArgument>	getOutArguments()	returns the Out parameters from the callable statement
void	release()	Called by the CPO framework.

Methods inherited from class java.lang.Object

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

Constructor Details

JdbcCallableStatementFactory

public JdbcCallableStatementFactory(Connection conn,
 JdbcCpoAdapter jca,
 CpoFunction function,
 Object criteria,
 CpoClass resultClass)
                             throws CpoException

Used to build the CallableStatement that is used by CPO to create the actual JDBC CallableStatement. The constructor is called by the internal CPO framework. This is not to be used by users of CPO. Programmers that build Transforms may need to use this object to get access to the actual connection.

Parameters:

conn - The actual jdbc connection that will be used to create the callable statement.

jca - The JdbcCpoAdapter that is controlling this transaction

function - The CpoFunction that is being executed

criteria - The bean that is being acted upon

resultClass - An instance of the result class

Throws:

CpoException - if a CPO error occurs

Method Details

getCallableStatement

public CallableStatement getCallableStatement()

returns the jdbc callable statment associated with this object

Returns:

The CallableStatement

getOutArguments

public List<CpoArgument> getOutArguments()

returns the Out parameters from the callable statement

Returns:

The out arguments from the Callable Statement

AddReleasable

public void AddReleasable(CpoReleasable releasable)

Adds a releasable object to this object. The release method on the releasable will be called when the callableStatement is executed.

Parameters:

releasable - - A CpoReleasable object. An Object whose lifetime is associated with the lifetime of the Callable statement

release

public void release()
             throws CpoException

Called by the CPO framework. This method calls the release on all the CpoReleasable associated with this object

Specified by:

release in interface CpoReleasable

Throws:

CpoException - An exception occurred