com.viaoa.object

Class OAObjectDSDelegate

java.lang.Object

com.viaoa.object.OAObjectDSDelegate

public class OAObjectDSDelegate
extends Object

Constructor Summary

Constructors

Constructor and Description
OAObjectDSDelegate()

Method Summary

Modifier and Type	Method and Description
static boolean	allowIdChange(Class c)
static void	assignId(OAObject oaObj) Initialize a newly created OAObject.
static void	delete(OAObject obj) called after all listeners have been called.
static boolean	getAssignIdOnCreate(OAObject oaObj)
protected static Object	getBlob(OAObject obj, String propName)
protected static OADataSource	getDataSource(Object obj) Returns the OADataSource that works with this objects Class.
protected static Object	getObject(Class clazz, OAObjectKey key)
static OAObject	getObject(Class clazz, Object key) Find the OAObject given a key value.
static Object	getObject(OAObject oaObj)
protected static Object	getObject(OAObjectInfo oi, Class clazz, OAObjectKey key)
protected static boolean	hasDataSource(Class c)
protected static boolean	hasDataSource(OAObject oaObj)
static boolean	isAssigningId(OAObject obj)
static void	refreshObject(OAObject obj)
static void	removeReference(OAObject oaObj, OALinkInfo li)
protected static void	save(OAObject oaObj)
static void	save(OAObject obj, boolean bInsert)
protected static void	saveWithoutReferences(OAObject oaObj)
static void	setAssigningId(OAObject obj, boolean b) Flag to know that the DS is assigning the Id, and that the value does not need to be verified by the propertyChange event
protected static boolean	supportsStorage(Class clazz)

Methods inherited from class java.lang.Object

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

Constructor Detail

OAObjectDSDelegate

public OAObjectDSDelegate()

Method Detail

assignId

public static void assignId(OAObject oaObj)

Initialize a newly created OAObject.

setAssigningId

public static void setAssigningId(OAObject obj,
                                  boolean b)

Flag to know that the DS is assigning the Id, and that the value does not need to be verified by the propertyChange event

isAssigningId

public static boolean isAssigningId(OAObject obj)

getAssignIdOnCreate

public static boolean getAssignIdOnCreate(OAObject oaObj)

getDataSource

protected static OADataSource getDataSource(Object obj)

Returns the OADataSource that works with this objects Class.

hasDataSource

protected static boolean hasDataSource(OAObject oaObj)

hasDataSource

protected static boolean hasDataSource(Class c)

supportsStorage

protected static boolean supportsStorage(Class clazz)

getObject

public static OAObject getObject(Class clazz,
                                 Object key)

Find the OAObject given a key value. This will look in the Cache and the DataSource.

Parameters:

clazz - class of reference of to find.

key - can be the value of the key or an OAObjectKey

refreshObject

public static void refreshObject(OAObject obj)

getObject

protected static Object getObject(Class clazz,
                                  OAObjectKey key)

getObject

protected static Object getObject(OAObjectInfo oi,
                                  Class clazz,
                                  OAObjectKey key)

getBlob

protected static Object getBlob(OAObject obj,
                                String propName)

save

protected static void save(OAObject oaObj)

saveWithoutReferences

protected static void saveWithoutReferences(OAObject oaObj)

removeReference

public static void removeReference(OAObject oaObj,
                                   OALinkInfo li)

save

public static void save(OAObject obj,
                        boolean bInsert)

delete

public static void delete(OAObject obj)

called after all listeners have been called. It will find the OADataSource to use and call its "delete(this)"

allowIdChange

public static boolean allowIdChange(Class c)

getObject

public static Object getObject(OAObject oaObj)