com.facebook.buck.features.haskell

Class HaskellLinkRule

java.lang.Object

com.facebook.buck.core.rules.impl.AbstractBuildRule

com.facebook.buck.core.rules.impl.AbstractBuildRuleWithDeclaredAndExtraDeps

com.facebook.buck.features.haskell.HaskellLinkRule

All Implemented Interfaces:

BuildEngineAction, AllowsNonAnnotatedFields, HasDeclaredAndExtraDeps, BuildRule, HasNameAndType, Comparable<BuildRule>

public class HaskellLinkRule
extends AbstractBuildRuleWithDeclaredAndExtraDeps

Constructor Summary

Constructors

Constructor and Description
HaskellLinkRule(BuildTarget buildTarget, ProjectFilesystem projectFilesystem, BuildRuleParams buildRuleParams, Tool linker, Path outputPath, com.google.common.collect.ImmutableList<Arg> args, com.google.common.collect.ImmutableList<Arg> linkerArgs, boolean cacheable, boolean useArgsfile)

Method Summary

Modifier and Type	Method and Description
com.google.common.collect.ImmutableList<Step>	getBuildSteps(BuildContext buildContext, BuildableContext buildableContext)
SourcePath	getSourcePathToOutput()
boolean	isCacheable() Whether this BuildRule can be cached.

Methods inherited from class com.facebook.buck.core.rules.impl.AbstractBuildRuleWithDeclaredAndExtraDeps

deprecatedGetExtraDeps, getBuildDeps, getDeclaredDeps, getTargetGraphOnlyDeps

Methods inherited from class com.facebook.buck.core.rules.impl.AbstractBuildRule

equals, getBuildTarget, getDependencies, getProjectFilesystem, getSourcePathOutputs, getType, hasBuildSteps, hashCode, injectFields, toString, updateBuildRuleResolver

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

compareTo, getFullyQualifiedName, outputFileCanBeCopied, shouldRespectInputSizeLimitForRemoteExecution

Constructor Detail

HaskellLinkRule

public HaskellLinkRule(BuildTarget buildTarget,
                       ProjectFilesystem projectFilesystem,
                       BuildRuleParams buildRuleParams,
                       Tool linker,
                       Path outputPath,
                       com.google.common.collect.ImmutableList<Arg> args,
                       com.google.common.collect.ImmutableList<Arg> linkerArgs,
                       boolean cacheable,
                       boolean useArgsfile)

Method Detail

getBuildSteps

public com.google.common.collect.ImmutableList<Step> getBuildSteps(BuildContext buildContext,
                                                                   BuildableContext buildableContext)

getSourcePathToOutput

public SourcePath getSourcePathToOutput()

isCacheable

public boolean isCacheable()

Description copied from interface: BuildRule

Whether this BuildRule can be cached.

Uncached build rules are never written out to cache, never read from cache, and does not count in cache statistics. This rule is useful for artifacts which cannot be easily normalized.

Uncached rules are not always rebuilt, however, as long as the existing on-disk representation is up to date. This means that these rules can take advantage of SupportsInputBasedRuleKey to prevent rebuilding.

Specified by:

isCacheable in interface BuildEngineAction

Specified by:

isCacheable in interface BuildRule

Overrides:

isCacheable in class AbstractBuildRule