org.kie.workbench.common.stunner.core.client.command

Class QueueGraphExecutionContext

java.lang.Object

org.kie.workbench.common.stunner.core.graph.command.AbstractGraphCommandExecutionContext

org.kie.workbench.common.stunner.core.client.command.QueueGraphExecutionContext

All Implemented Interfaces:

GraphCommandExecutionContext

@NonPortable
public class QueueGraphExecutionContext
extends AbstractGraphCommandExecutionContext

This Queued graph execution context type provides composite rule context evaluations. Each evaluations accumulates the state in the actual context, so composite operations can share evaluation states. It delays the updating of the Elements in the end and sends the Batch Update

Constructor Summary

Constructors

Constructor and Description
QueueGraphExecutionContext(DefinitionManager definitionManager, FactoryManager factoryManager, RuleManager ruleManager, Index<?,?> graphIndex, RuleSet ruleSet)

Method Summary

Modifier and Type	Method and Description
void	addElement(Element candidate)
void	clear()
RuleViolations	evaluate(GraphEvaluationContext context)
protected RuleEvaluationContextBuilder.GraphContextBuilder	getContextBuilder()
RuleSet	getRuleSet()
List<Element>	getUpdatedElements()
void	resetUpdatedElements()

Methods inherited from class org.kie.workbench.common.stunner.core.graph.command.AbstractGraphCommandExecutionContext

evaluate, getDefinitionManager, getFactoryManager, getGraphIndex

Methods inherited from class java.lang.Object

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

Constructor Detail

QueueGraphExecutionContext

public QueueGraphExecutionContext(DefinitionManager definitionManager,
                                  FactoryManager factoryManager,
                                  RuleManager ruleManager,
                                  Index<?,?> graphIndex,
                                  RuleSet ruleSet)

Method Detail

clear

public void clear()

evaluate

public RuleViolations evaluate(GraphEvaluationContext context)

getRuleSet

public RuleSet getRuleSet()

getContextBuilder

protected RuleEvaluationContextBuilder.GraphContextBuilder getContextBuilder()

Specified by:

getContextBuilder in class AbstractGraphCommandExecutionContext

addElement

public void addElement(Element candidate)

getUpdatedElements

public List<Element> getUpdatedElements()

resetUpdatedElements

public void resetUpdatedElements()