com.facebook.buck.features.haskell

Class HaskellBinaryDescription

java.lang.Object

com.facebook.buck.features.haskell.HaskellBinaryDescription

All Implemented Interfaces:

ImplicitDepsInferringDescription<com.facebook.buck.features.haskell.HaskellBinaryDescription.AbstractHaskellBinaryDescriptionArg>, BaseDescription<HaskellBinaryDescriptionArg>, Description<HaskellBinaryDescriptionArg>, Flavored, DescriptionWithTargetGraph<HaskellBinaryDescriptionArg>, VersionRoot<HaskellBinaryDescriptionArg>

public class HaskellBinaryDescription
extends Object
implements DescriptionWithTargetGraph<HaskellBinaryDescriptionArg>, ImplicitDepsInferringDescription<com.facebook.buck.features.haskell.HaskellBinaryDescription.AbstractHaskellBinaryDescriptionArg>, Flavored, VersionRoot<HaskellBinaryDescriptionArg>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	HaskellBinaryDescription.Type

Constructor Summary

Constructors

Constructor and Description
HaskellBinaryDescription(ToolchainProvider toolchainProvider, CxxBuckConfig cxxBuckConfig)

Method Summary

Modifier and Type	Method and Description
BuildRule	createBuildRule(BuildRuleCreationContextWithTargetGraph context, BuildTarget buildTarget, BuildRuleParams params, HaskellBinaryDescriptionArg args) Create a BuildRule for the given BuildRuleParams.
void	findDepsForTargetFromConstructorArgs(BuildTarget buildTarget, CellNameResolver cellRoots, com.facebook.buck.features.haskell.HaskellBinaryDescription.AbstractHaskellBinaryDescriptionArg constructorArg, com.google.common.collect.ImmutableCollection.Builder<BuildTarget> extraDepsBuilder, com.google.common.collect.ImmutableCollection.Builder<BuildTarget> targetGraphOnlyDepsBuilder)
Class<HaskellBinaryDescriptionArg>	getConstructorArgType() The type of the constructor argument that is used by this description to create a rule
boolean	hasFlavors(com.google.common.collect.ImmutableSet<Flavor> flavors, TargetConfiguration toolchainTargetConfiguration)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.facebook.buck.core.model.Flavored

flavorDomains

Methods inherited from interface com.facebook.buck.versions.VersionRoot

isVersionRoot

Methods inherited from interface com.facebook.buck.core.rules.DescriptionWithTargetGraph

producesCacheableSubgraph

Methods inherited from interface com.facebook.buck.core.description.BaseDescription

getConfigurationDeps

Constructor Detail

HaskellBinaryDescription

public HaskellBinaryDescription(ToolchainProvider toolchainProvider,
                                CxxBuckConfig cxxBuckConfig)

Method Detail

getConstructorArgType

public Class<HaskellBinaryDescriptionArg> getConstructorArgType()

Description copied from interface: BaseDescription

The type of the constructor argument that is used by this description to create a rule

Specified by:

getConstructorArgType in interface BaseDescription<HaskellBinaryDescriptionArg>

createBuildRule

public BuildRule createBuildRule(BuildRuleCreationContextWithTargetGraph context,
                                 BuildTarget buildTarget,
                                 BuildRuleParams params,
                                 HaskellBinaryDescriptionArg args)

Description copied from interface: DescriptionWithTargetGraph

Create a BuildRule for the given BuildRuleParams. Note that the BuildTarget referred to in the params contains the Flavor to create.

Specified by:

createBuildRule in interface DescriptionWithTargetGraph<HaskellBinaryDescriptionArg>

args - A constructor argument, of type as returned by BaseDescription.getConstructorArgType().

Returns:

The BuildRule that describes the default flavour of the rule being described.

findDepsForTargetFromConstructorArgs

public void findDepsForTargetFromConstructorArgs(BuildTarget buildTarget,
                                                 CellNameResolver cellRoots,
                                                 com.facebook.buck.features.haskell.HaskellBinaryDescription.AbstractHaskellBinaryDescriptionArg constructorArg,
                                                 com.google.common.collect.ImmutableCollection.Builder<BuildTarget> extraDepsBuilder,
                                                 com.google.common.collect.ImmutableCollection.Builder<BuildTarget> targetGraphOnlyDepsBuilder)

Specified by:

findDepsForTargetFromConstructorArgs in interface ImplicitDepsInferringDescription<com.facebook.buck.features.haskell.HaskellBinaryDescription.AbstractHaskellBinaryDescriptionArg>

hasFlavors

public boolean hasFlavors(com.google.common.collect.ImmutableSet<Flavor> flavors,
                          TargetConfiguration toolchainTargetConfiguration)

Specified by:

hasFlavors in interface Flavored

Parameters:

flavors - The set of Flavors to consider. All must match.

Returns:

Whether a BuildRule of the given Flavor can be created.