com.facebook.buck.support.state

Class BuckGlobalStateLifecycleManager

java.lang.Object

com.facebook.buck.support.state.BuckGlobalStateLifecycleManager

@ThreadSafe
public class BuckGlobalStateLifecycleManager
extends Object

Guards access to the BuckGlobalState instance behind cell configuration checks. Creates or re-creates the daemon state as necessary if the cell configuration changes.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BuckGlobalStateLifecycleManager.LifecycleStatus Indicates whether a daemon's BuckGlobalState is reused, or why it can't be reused

Constructor Summary

Constructors

Constructor and Description
BuckGlobalStateLifecycleManager()

Method Summary

Modifier and Type	Method and Description
Optional<BuckConfig>	getBuckConfig()
Pair<BuckGlobalState,BuckGlobalStateLifecycleManager.LifecycleStatus>	getBuckGlobalState(Cells cells, KnownRuleTypesProvider knownRuleTypesProvider, Watchman watchman, Console console, Clock clock, UnconfiguredBuildTargetViewFactory unconfiguredBuildTargetFactory, TargetConfigurationSerializer targetConfigurationSerializer) Get or create Daemon.
boolean	hasStoredBuckGlobalState()
void	resetBuckGlobalState() Manually reset the BuckGlobalState, used for testing.

Methods inherited from class java.lang.Object

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

Constructor Detail

BuckGlobalStateLifecycleManager

public BuckGlobalStateLifecycleManager()

Method Detail

hasStoredBuckGlobalState

public boolean hasStoredBuckGlobalState()

getBuckConfig

public Optional<BuckConfig> getBuckConfig()

getBuckGlobalState

public Pair<BuckGlobalState,BuckGlobalStateLifecycleManager.LifecycleStatus> getBuckGlobalState(Cells cells,
                                                                                                KnownRuleTypesProvider knownRuleTypesProvider,
                                                                                                Watchman watchman,
                                                                                                Console console,
                                                                                                Clock clock,
                                                                                                UnconfiguredBuildTargetViewFactory unconfiguredBuildTargetFactory,
                                                                                                TargetConfigurationSerializer targetConfigurationSerializer)

Get or create Daemon.

resetBuckGlobalState

public void resetBuckGlobalState()

Manually reset the BuckGlobalState, used for testing.