com.atlassian.greenhopper.manager
Interface AOListMapper<T extends Entity,U>

Type Parameters:

T - The ActiveObject class

U - The business object mapped by the ActiveObject class

All Known Implementing Classes:

AbstractRelatedAOListMapper, CardColorAOListMapper, ColumnAOListMapper, ColumnStatusAOListMapper, DetailViewFieldAOListMapper, EstimateStatisticAOListMapper, QuickFilterAOListMapper, SubqueryAOListMapper, SwimlaneAOListMapper, TrackingStatisticAOListMapper

public interface AOListMapper<T extends Entity,U>

To be implemented by mappers that map a list of values onto ActiveObjects. AO's that implement Positionable will in addition get their position inside the List persisted

Method Summary

void	addCreateValues(U u, java.util.Map<java.lang.String,java.lang.Object> params) Provide the db parameter for T to be created.
T	findExisting(T[] ts, U u) Get an existing T for given u.
java.util.List<U>	fromAO(T[] ts)
java.lang.Class<T>	getActiveObjectClass() Get the class of T
T[]	getExisting() Provides all existing T.
void	postCreateUpdate(T t, U u) Called on the updated AO object (either once created or updated/saved).
void	preDelete(T t) Called before the element is deleted, gives the mapper a chance to clean up child objects
void	setValues(T t, U u) Updates an AO.

Method Detail

addCreateValues

void addCreateValues(U u,
                     java.util.Map<java.lang.String,java.lang.Object> params)

Provide the db parameter for T to be created.

setValues

void setValues(T t,
               U u)

Updates an AO. Note that save should not be called.

postCreateUpdate

void postCreateUpdate(T t,
                      U u)

Called on the updated AO object (either once created or updated/saved). Gives the mapper a chance to do further work, e.g. update child objects.

preDelete

void preDelete(T t)

Called before the element is deleted, gives the mapper a chance to clean up child objects

getExisting

T[] getExisting()

Provides all existing T.

findExisting

T findExisting(T[] ts,
               U u)

Get an existing T for given u. Returns null if not found.

getActiveObjectClass

java.lang.Class<T> getActiveObjectClass()

Get the class of T

fromAO

java.util.List<U> fromAO(T[] ts)