org.uberfire.ext.wires.bpmn.client.rules

Interface RuleManager

All Known Implementing Classes:

DefaultRuleManagerImpl

public interface RuleManager

Rule Manager to report validation issues when attempting to mutate Elements

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	RuleManager.Operation Rules are applied against an unmodified Graph to check whether the proposed mutated state is valid.

Method Summary

Modifier and Type	Method and Description
void	addRule(Rule rule) Add a rule to the Rule Manager
Results	checkCardinality(BpmnGraph target, BpmnGraphNode candidate, RuleManager.Operation operation) Check whether adding the proposed Node to the target Process breaks any cardinality Rules
Results	checkCardinality(BpmnGraphNode outgoingNode, BpmnGraphNode incomingNode, BpmnEdge edge, RuleManager.Operation operation) Check whether adding the proposed Edge to the target Process breaks any cardinality Rules
Results	checkConnectionRules(BpmnGraphNode outgoingNode, BpmnGraphNode incomingNode, BpmnEdge edge) Check whether adding the proposed Edge to the target Process breaks any connection Rules
Results	checkContainment(BpmnGraph target, BpmnGraphNode candidate) Check whether adding the proposed Node to the target Process breaks any containment Rules

Method Detail

addRule

void addRule(Rule rule)

Add a rule to the Rule Manager

Parameters:

rule -

checkContainment

Results checkContainment(BpmnGraph target,
                         BpmnGraphNode candidate)

Check whether adding the proposed Node to the target Process breaks any containment Rules

Parameters:

target - Target process

candidate - Candidate node

Returns:

checkCardinality

Results checkCardinality(BpmnGraph target,
                         BpmnGraphNode candidate,
                         RuleManager.Operation operation)

Check whether adding the proposed Node to the target Process breaks any cardinality Rules

Parameters:

target - Target process

candidate - Candidate node

operation - Is the candidate Node being added or removed

Returns:

checkConnectionRules

Results checkConnectionRules(BpmnGraphNode outgoingNode,
                             BpmnGraphNode incomingNode,
                             BpmnEdge edge)

Check whether adding the proposed Edge to the target Process breaks any connection Rules

Parameters:

outgoingNode - Node from which the Edge will emanate

incomingNode - Node to which the Edge will terminate

edge - Candidate edge

Returns:

Is the Edge being added or removed

checkCardinality

Results checkCardinality(BpmnGraphNode outgoingNode,
                         BpmnGraphNode incomingNode,
                         BpmnEdge edge,
                         RuleManager.Operation operation)

Check whether adding the proposed Edge to the target Process breaks any cardinality Rules

Parameters:

outgoingNode - Node from which the Edge will emanate

incomingNode - Node to which the Edge will terminate

edge - Candidate edge

operation -

Returns:

Is the Edge being added or removed