com.facebook.buck.core.rules.attr

Interface InitializableFromDisk<T>

All Known Implementing Classes:

AndroidLibrary, AndroidPrebuiltAar, AndroidResource, CalculateClassAbi, CalculateSourceAbi, CalculateSourceAbiFromLibraryTarget, CompareAbis, DefaultJavaLibrary, DefaultWorkerToolRule, DexProducedFromJavaLibrary, DummyRDotJava, PrebuiltJar, PreDexSplitDexGroup, ResourcesFilter, UnzipAar

public interface InitializableFromDisk<T>

Object that has in-memory data structures that need to be populated as a result of executing its steps. An object that implements this interface will always have its internal data structures initialized through this interface, regardless of whether it was built locally or read from cache. This ensures that a rule is always in the same state once isRuleBuilt() returns true.

Objects that implement this interface should create getter methods that delegate to BuildOutputInitializer.getBuildOutput() to access the in-memory data structures rather than have clients invoke BuildOutputInitializer.getBuildOutput() directly. This ensures that all getters go through any protections provided by BuildOutputInitializer.getBuildOutput().

Method Summary

Modifier and Type	Method and Description
BuildOutputInitializer<T>	getBuildOutputInitializer()
T	initializeFromDisk(SourcePathResolverAdapter pathResolver)
default void	invalidateInitializeFromDiskState()

Method Detail

initializeFromDisk

T initializeFromDisk(SourcePathResolverAdapter pathResolver)
              throws IOException

Returns:

an object that has the in-memory data structures that need to be populated as a result of executing this object's steps.

Throws:

IOException

getBuildOutputInitializer

BuildOutputInitializer<T> getBuildOutputInitializer()

invalidateInitializeFromDiskState

default void invalidateInitializeFromDiskState()