com.facebook.buck.core.model.platform.impl

Class ConstraintBasedPlatform

java.lang.Object

com.facebook.buck.core.model.platform.impl.ConstraintBasedPlatform

All Implemented Interfaces:

NamedPlatform, Platform

public class ConstraintBasedPlatform
extends Object
implements NamedPlatform

An implementation of a Platform that has a fixed set of constraints.

Constructor Summary

Constructors

Constructor and Description
ConstraintBasedPlatform(BuildTarget buildTarget, com.google.common.collect.ImmutableSet<ConstraintValue> constraintValues)

Method Summary

Modifier and Type	Method and Description
BuildTarget	getBuildTarget() Build target used to define this platform
com.google.common.collect.ImmutableSet<ConstraintValue>	getConstraintValues()
boolean	matchesAll(Collection<ConstraintValue> constraintValues, DependencyStack dependencyStack) A platform matches the given constraints when these constraints are present in the platform constraints (platform constraints is a superset of the provided constraints).
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstraintBasedPlatform

public ConstraintBasedPlatform(BuildTarget buildTarget,
                               com.google.common.collect.ImmutableSet<ConstraintValue> constraintValues)

Method Detail

matchesAll

public boolean matchesAll(Collection<ConstraintValue> constraintValues,
                          DependencyStack dependencyStack)

A platform matches the given constraints when these constraints are present in the platform constraints (platform constraints is a superset of the provided constraints).

Specified by:

matchesAll in interface Platform

Returns:

true if the current platform matches the provided constraints.

toString

public String toString()

Overrides:

toString in class Object

getBuildTarget

public BuildTarget getBuildTarget()

Description copied from interface: NamedPlatform

Build target used to define this platform

Specified by:

getBuildTarget in interface NamedPlatform

Returns:

the build target of the platform rule where this platform is declared.

getConstraintValues

public com.google.common.collect.ImmutableSet<ConstraintValue> getConstraintValues()