Package org.synchronoss.cpo.jdbc

Class CallableStatementCpoData

java.lang.Object

org.synchronoss.cpo.core.AbstractCpoData

org.synchronoss.cpo.core.meta.AbstractBindableCpoData

org.synchronoss.cpo.jdbc.AbstractStatementCpoData

org.synchronoss.cpo.jdbc.CallableStatementCpoData

All Implemented Interfaces:

CpoData

public class CallableStatementCpoData
extends AbstractStatementCpoData

Moves a bound attribute's value to or from a JDBC CallableStatement IN/OUT parameter, applying any configured JdbcCpoTransform along the way.

Author:

dberry

Constructor Summary

Constructors

Constructor	Description
CallableStatementCpoData(CallableStatement cs, CpoAttribute cpoAttribute, int index)	Constructs a CallableStatementCpoData
CallableStatementCpoData(JdbcCallableStatementFactory jcsf, CpoAttribute cpoAttribute, int index)	Constructs a CallableStatementCpoData

Method Summary

Modifier and Type	Method	Description
Object	invokeGetter()	Invokes the bean's getter for the bound attribute.
void	invokeSetter(Object instanceObject)	Invokes the bean's setter for the bound attribute.
Object	transformOut(Object attributeObject)	Transforms a value read from the bean attribute into the form expected by the datastore, applying the attribute's configured transform (if any).

Methods inherited from class org.synchronoss.cpo.core.meta.AbstractBindableCpoData

getIndex

Methods inherited from class org.synchronoss.cpo.core.AbstractCpoData

getCpoAttribute, getDataGetterReturnType, getDataSetterParamType, setCpoAttribute, transformIn

Methods inherited from class java.lang.Object

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

Constructor Details

CallableStatementCpoData

public CallableStatementCpoData(CallableStatement cs,
 CpoAttribute cpoAttribute,
 int index)

Constructs a CallableStatementCpoData

Parameters:

cs - - The callable statement

cpoAttribute - - The attribute to add.

index - - The index of the attribute in the callable statement

CallableStatementCpoData

public CallableStatementCpoData(JdbcCallableStatementFactory jcsf,
 CpoAttribute cpoAttribute,
 int index)

Constructs a CallableStatementCpoData

Parameters:

jcsf - - The factory for building the callable statement

cpoAttribute - - The attribute to add.

index - - The index of the attribute in the callable statement

Method Details

transformOut

public Object transformOut(Object attributeObject)
                    throws CpoException

Description copied from class: AbstractCpoData

Transforms a value read from the bean attribute into the form expected by the datastore, applying the attribute's configured transform (if any).

Applies the attribute's configured CpoTransform, if any; otherwise returns the value unchanged.

Specified by:

transformOut in interface CpoData

Overrides:

transformOut in class AbstractCpoData

Parameters:

attributeObject - the raw value read from the bean's getter

Returns:

the value to bind to the datastore statement, transformed if a transform is configured

Throws:

CpoException - if the transform fails

invokeGetter

public Object invokeGetter()
                    throws CpoException

Description copied from class: AbstractCpoData

Invokes the bean's getter for the bound attribute.

Not implemented by this base class; subclasses that support reflective getter invocation must override this method.

Specified by:

invokeGetter in interface CpoData

Overrides:

invokeGetter in class AbstractCpoData

Returns:

the value returned by the attribute's getter

Throws:

CpoException - if the getter cannot be invoked

invokeSetter

public void invokeSetter(Object instanceObject)
                  throws CpoException

Description copied from class: AbstractCpoData

Invokes the bean's setter for the bound attribute.

Not implemented by this base class; subclasses that support reflective setter invocation must override this method.

Specified by:

invokeSetter in interface CpoData

Overrides:

invokeSetter in class AbstractCpoData

Parameters:

instanceObject - the value to pass to the attribute's setter

Throws:

CpoException - if the setter cannot be invoked