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

Class ActionGraphProvider

java.lang.Object

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

public class ActionGraphProvider
extends Object

Class that transforms TargetGraph to ActionGraph. It also holds a cache for the last ActionGraph it generated.

Constructor Summary

Constructors

Constructor and Description
ActionGraphProvider(BuckEventBus eventBus, ActionGraphFactory actionGraphFactory, ActionGraphCache actionGraphCache, RuleKeyConfiguration ruleKeyConfiguration, boolean checkActionGraphs, boolean skipActionGraphCache, IncrementalActionGraphMode incrementalActionGraphMode)
ActionGraphProvider(BuckEventBus eventBus, ActionGraphFactory actionGraphFactory, ActionGraphCache actionGraphCache, RuleKeyConfiguration ruleKeyConfiguration, BuckConfig buckConfig)

Method Summary

Modifier and Type	Method and Description
ActionGraphAndBuilder	getActionGraph(TargetGraphCreationResult targetGraph) Create an ActionGraph, using options extracted from a BuckConfig.
ActionGraphAndBuilder	getActionGraph(TargetNodeToBuildRuleTransformer transformer, TargetGraphCreationResult targetGraphCreationResult, Optional<ThriftRuleKeyLogger> ruleKeyLogger) It returns an ActionGraphAndBuilder.
ActionGraphAndBuilder	getFreshActionGraph(TargetGraphCreationResult targetGraph) * It returns a new ActionGraphAndBuilder based on the targetGraph without checking the cache.
ActionGraphAndBuilder	getFreshActionGraph(TargetNodeToBuildRuleTransformer transformer, TargetGraphCreationResult targetGraph) It returns a new ActionGraphAndBuilder based on the targetGraph without checking the cache.

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionGraphProvider

public ActionGraphProvider(BuckEventBus eventBus,
                           ActionGraphFactory actionGraphFactory,
                           ActionGraphCache actionGraphCache,
                           RuleKeyConfiguration ruleKeyConfiguration,
                           boolean checkActionGraphs,
                           boolean skipActionGraphCache,
                           IncrementalActionGraphMode incrementalActionGraphMode)

ActionGraphProvider

public ActionGraphProvider(BuckEventBus eventBus,
                           ActionGraphFactory actionGraphFactory,
                           ActionGraphCache actionGraphCache,
                           RuleKeyConfiguration ruleKeyConfiguration,
                           BuckConfig buckConfig)

Method Detail

getActionGraph

public ActionGraphAndBuilder getActionGraph(TargetGraphCreationResult targetGraph)

Create an ActionGraph, using options extracted from a BuckConfig.

getActionGraph

public ActionGraphAndBuilder getActionGraph(TargetNodeToBuildRuleTransformer transformer,
                                            TargetGraphCreationResult targetGraphCreationResult,
                                            Optional<ThriftRuleKeyLogger> ruleKeyLogger)

It returns an ActionGraphAndBuilder. If the targetGraph exists in the cache it returns a cached version of the ActionGraphAndBuilder, else returns a new one and updates the cache.

Parameters:

targetGraphCreationResult - the target graph that the action graph will be based on.

Returns:

a ActionGraphAndBuilder

getFreshActionGraph

public ActionGraphAndBuilder getFreshActionGraph(TargetGraphCreationResult targetGraph)

* It returns a new ActionGraphAndBuilder based on the targetGraph without checking the cache. It uses a DefaultTargetNodeToBuildRuleTransformer.

Parameters:

targetGraph - the target graph that the action graph will be based on.

Returns:

a ActionGraphAndBuilder

getFreshActionGraph

public ActionGraphAndBuilder getFreshActionGraph(TargetNodeToBuildRuleTransformer transformer,
                                                 TargetGraphCreationResult targetGraph)

It returns a new ActionGraphAndBuilder based on the targetGraph without checking the cache. It uses a custom TargetNodeToBuildRuleTransformer.

Parameters:

transformer - Custom TargetNodeToBuildRuleTransformer that the transformation will be based on.

targetGraph - The target graph that the action graph will be based on.

Returns:

It returns a ActionGraphAndBuilder