com.facebook.buck.rules.args

Class CompositeArg

java.lang.Object

com.facebook.buck.rules.args.CompositeArg

All Implemented Interfaces:

AddsToRuleKey, Arg

public abstract class CompositeArg
extends Object
implements Arg

CompositeArg holds a list of args and appends them all to the command-line. It does not add any separator between the args, so if that's necessary it should be added via StringArgs in the list of Args.

Constructor Summary

Constructors

Constructor and Description
CompositeArg()

Method Summary

Modifier and Type	Method and Description
void	appendToCommandLine(java.util.function.Consumer<String> consumer, SourcePathResolverAdapter pathResolver) Feed the contents of the Arg to the supplied consumer.
void	appendToCommandLineRel(java.util.function.Consumer<String> consumer, CanonicalCellName cellName, SourcePathResolverAdapter pathResolver, boolean useUnixPathSeparator)
static CompositeArg	of(com.google.common.collect.ImmutableList<Arg> args)

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.rules.args.Arg

equals, flattenToSpaceSeparatedString, hashCode, singleCommandLineArg, stringify, stringify, stringify, stringifyList, toString

Constructor Detail

CompositeArg

public CompositeArg()

Method Detail

appendToCommandLine

public void appendToCommandLine(java.util.function.Consumer<String> consumer,
                                SourcePathResolverAdapter pathResolver)

Description copied from interface: Arg

Feed the contents of the Arg to the supplied consumer. This call may feed any number of elements (including zero) into the consumer. This is only ever safe to call when the rule is running, as it may do things like resolving source paths.

Specified by:

appendToCommandLine in interface Arg

appendToCommandLineRel

public void appendToCommandLineRel(java.util.function.Consumer<String> consumer,
                                   CanonicalCellName cellName,
                                   SourcePathResolverAdapter pathResolver,
                                   boolean useUnixPathSeparator)

of

public static CompositeArg of(com.google.common.collect.ImmutableList<Arg> args)