planetj.businessObjects
Interface IBusinessObjectManager

public interface IBusinessObjectManager

IPersistentDataManager is an interface for "Manager" objects that deal with IPersistantData objects.

Method Summary

void	add(java.lang.Object object) Add an object to this manager
void	delete(java.lang.Object object) Remove an object to this manager
java.util.Vector	getAllObjects() Return a Vector of all objects available for this given BusinessObjectManager class Example: DataElementManager.getAllObjects(); returns a Vector with all DataElements
java.lang.Object	newBusinessObject() Return a particular instance of a BusinessObject Example: DataElementManager.newInstance() returns DataElement
void	resetObjectList() Reset the cached list of objects by nulling the cached Vector out
java.lang.Object	selectObject(java.lang.String sqlSuffix) Return a single business object given the sql suffix parmater Example: DataElementManager.selectObject("where x = 5");
java.util.Vector	selectObjects(java.lang.String sqlSuffix) Return a Vector of all objects that satisfy the sqlSuffix Example: DataElementManager.getAllObjects(); returns a Vector with all DataElements
void	update(java.lang.Object object) Update an object to this manager

Method Detail

add

public void add(java.lang.Object object)
         throws java.lang.Exception

Add an object to this manager

Throws:

java.lang.Exception

delete

public void delete(java.lang.Object object)
            throws java.lang.Exception

Remove an object to this manager

Throws:

java.lang.Exception

getAllObjects

public java.util.Vector getAllObjects()
                               throws java.lang.Exception

Return a Vector of all objects available for this given BusinessObjectManager class Example: DataElementManager.getAllObjects(); returns a Vector with all DataElements

Throws:

java.lang.Exception

newBusinessObject

public java.lang.Object newBusinessObject()
                                   throws java.lang.Exception

Return a particular instance of a BusinessObject Example: DataElementManager.newInstance() returns DataElement

Throws:

java.lang.Exception

resetObjectList

public void resetObjectList()
                     throws java.lang.Exception

Reset the cached list of objects by nulling the cached Vector out

Throws:

java.lang.Exception

selectObject

public java.lang.Object selectObject(java.lang.String sqlSuffix)
                              throws java.lang.Exception

Return a single business object given the sql suffix parmater Example: DataElementManager.selectObject("where x = 5");

Throws:

java.lang.Exception

selectObjects

public java.util.Vector selectObjects(java.lang.String sqlSuffix)
                               throws java.lang.Exception

Return a Vector of all objects that satisfy the sqlSuffix Example: DataElementManager.getAllObjects(); returns a Vector with all DataElements

Throws:

java.lang.Exception

update

public void update(java.lang.Object object)
            throws java.lang.Exception

Update an object to this manager

Throws:

java.lang.Exception