com.facebook.buck.core.model.actiongraph.computation

Class IncrementalActionGraphGenerator

java.lang.Object

com.facebook.buck.core.model.actiongraph.computation.IncrementalActionGraphGenerator

public class IncrementalActionGraphGenerator
extends Object

Provides a way to incrementally construct a new ActionGraphBuilder from a previous one.

This works by grabbing all the build rules from the previous ActionGraphBuilder with unflavored targets that were not invalidated when doing a target graph walk to check for changes.

Constructor Summary

Constructors

Constructor and Description
IncrementalActionGraphGenerator()

Method Summary

Modifier and Type	Method and Description
void	populateActionGraphBuilderWithCachedRules(BuckEventBus eventBus, TargetGraph targetGraph, ActionGraphBuilder graphBuilder) Populates the given ActionGraphBuilder with the rules from the previously used ActionGraphBuilder that are deemed usable after checking for invalidations with a target graph walk.

Methods inherited from class java.lang.Object

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

Constructor Detail

IncrementalActionGraphGenerator

public IncrementalActionGraphGenerator()

Method Detail

populateActionGraphBuilderWithCachedRules

public void populateActionGraphBuilderWithCachedRules(BuckEventBus eventBus,
                                                      TargetGraph targetGraph,
                                                      ActionGraphBuilder graphBuilder)

Populates the given ActionGraphBuilder with the rules from the previously used ActionGraphBuilder that are deemed usable after checking for invalidations with a target graph walk.