io.keikai.model.sys.dependency

Interface DependencyTable

All Known Implementing Classes:

DependencyTableAdv, DependencyTableEx, DependencyTableImpl

public interface DependencyTable

NodeA --- depends on ---> NodeB. A is B's dependent, B is A's precedent. When B changes , should call getDependents(Ref) of B to create notification of A When A been clear or deleted, should call clearDependents(Ref) of A to clear tracking data For example, in A1 =SUM(B1 + C1) when edit B1 (precedent), its dependents is A1

Since:

3.5.0

Author:

dennis

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	DependencyTable.RefFilter

Method Summary

Modifier and Type	Method and Description
void	add(Ref dependent, Ref precedent)
void	clearDependents(Ref dependant)
void	del(Ref dependent, Ref precedent)
Set<Ref>	getDependents(Ref precedent)
Set<Ref>	getDirectDependents(Ref precedent)
Set<Ref>	getEvaluatedDependents(Ref precedent)
Set<Ref>	searchPrecedents(DependencyTable.RefFilter filter)
void	setEvaluated(Ref dependent)

Method Detail

getDependents

Set<Ref> getDependents(Ref precedent)

getDirectDependents

Set<Ref> getDirectDependents(Ref precedent)

getEvaluatedDependents

Set<Ref> getEvaluatedDependents(Ref precedent)

add

void add(Ref dependent,
         Ref precedent)

setEvaluated

void setEvaluated(Ref dependent)

clearDependents

void clearDependents(Ref dependant)

searchPrecedents

Set<Ref> searchPrecedents(DependencyTable.RefFilter filter)

del

void del(Ref dependent,
         Ref precedent)