com.facebook.buck.rules.coercer

Class LeafTypeNewCoercer<U,T>

java.lang.Object

com.facebook.buck.rules.coercer.LeafTypeNewCoercer<U,T>

All Implemented Interfaces:

Concatable<T>, TypeCoercer<U,T>

Direct Known Subclasses:

BuildTargetTypeCoercer, BuildTargetWithOutputsTypeCoercer, LeafUnconfiguredOnlyCoercer, SourcePathTypeCoercer

public abstract class LeafTypeNewCoercer<U,T>
extends Object
implements TypeCoercer<U,T>

Superclass of coercers for non-collection/map types.

Nested Class Summary

Nested classes/interfaces inherited from interface com.facebook.buck.rules.coercer.TypeCoercer

TypeCoercer.Traversal

Constructor Summary

Constructors

Constructor and Description
LeafTypeNewCoercer()

Method Summary

Modifier and Type	Method and Description
boolean	hasElementClass(Class<?>... types) Returns whether the leaf nodes of this type coercer outputs value that is an instance of the given class or its subclasses.
void	traverse(CellNameResolver cellPathResolver, Object object, TypeCoercer.Traversal traversal) Traverse an object guided by this TypeCoercer.

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.coercer.TypeCoercer

checkOutputAssignableTo, checkUnconfiguredAssignableTo, coerce, coerceBoth, coerceToUnconfigured, concat, getOutputType, getUnconfiguredType, supportsConcatenation, unconfiguredToConfiguredCoercionIsIdentity

Constructor Detail

LeafTypeNewCoercer

public LeafTypeNewCoercer()

Method Detail

hasElementClass

public boolean hasElementClass(Class<?>... types)

Description copied from interface: TypeCoercer

Returns whether the leaf nodes of this type coercer outputs value that is an instance of the given class or its subclasses. Does not match non-leaf nodes like Map or List.

Specified by:

hasElementClass in interface TypeCoercer<U,T>

traverse

public void traverse(CellNameResolver cellPathResolver,
                     Object object,
                     TypeCoercer.Traversal traversal)

Description copied from interface: TypeCoercer

Traverse an object guided by this TypeCoercer.

#{link Traversal#traverse} function will be called once for the object. If the object is a collection or map, it will also recursively traverse all elements of the map.

Specified by:

traverse in interface TypeCoercer<U,T>