Package com.facebook.buck.core.rulekey.calculator

Class ParallelRuleKeyCalculator<T>

java.lang.Object

com.facebook.buck.core.rulekey.calculator.ParallelRuleKeyCalculator<T>

public class ParallelRuleKeyCalculator<T>
extends Object

Calculates RuleKey, bottom-up, using tree parallelism.

Constructor Summary

Constructors

Constructor	Description
ParallelRuleKeyCalculator(com.google.common.util.concurrent.ListeningExecutorService service, RuleKeyFactory<T> ruleKeyFactory, RuleDepsCache ruleDepsCache, java.util.function.BiFunction<BuckEventBus,BuildRule,Scope> ruleKeyCalculationScope)

Method Summary

Modifier and Type	Method	Description
com.google.common.util.concurrent.ListenableFuture<T>	calculate(BuckEventBus buckEventBus, BuildRule rule)
Set<BuildTarget>	getAllKnownTargets()
RuleDepsCache	getRuleDepsCache()

Methods inherited from class java.lang.Object

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

Constructor Detail

ParallelRuleKeyCalculator

public ParallelRuleKeyCalculator(com.google.common.util.concurrent.ListeningExecutorService service,
                                 RuleKeyFactory<T> ruleKeyFactory,
                                 RuleDepsCache ruleDepsCache,
                                 java.util.function.BiFunction<BuckEventBus,BuildRule,Scope> ruleKeyCalculationScope)

Method Detail

calculate

public com.google.common.util.concurrent.ListenableFuture<T> calculate(BuckEventBus buckEventBus,
                                                                       BuildRule rule)

Returns:

a ListenableFuture wrapping the result of calculating the RuleKey of the given BuildRule.

getAllKnownTargets

public Set<BuildTarget> getAllKnownTargets()

getRuleDepsCache

public RuleDepsCache getRuleDepsCache()