com.facebook.litho.specmodels.model

Class SpecModelUtils

java.lang.Object

com.facebook.litho.specmodels.model.SpecModelUtils

public class SpecModelUtils
extends java.lang.Object

Utility methods for SpecModels.

Constructor Summary

Constructors

Constructor and Description
SpecModelUtils()

Method Summary

Modifier and Type	Method and Description
static TypeSpec	generateTypeSpec(javax.lang.model.type.TypeMirror type) This method will "expand" the typeArguments of the given type, only if the type is a ClassNames.DIFF or a Collection.
static SpecMethodModel<BindDynamicValueMethod,java.lang.Void>	getBindDelegateMethodForDynamicProp(SpecModel specModel, PropModel prop)
static java.util.List<PropModel>	getDynamicProps(SpecModel specModel)
static java.util.List<SpecMethodModel<DelegateMethod,java.lang.Void>>	getMethodModelsWithAnnotation(SpecModel specModel, java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass)
static SpecMethodModel<DelegateMethod,java.lang.Void>	getMethodModelWithAnnotation(SpecModel specModel, java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass)
static PropModel	getPropWithName(SpecModel specModel, java.lang.String name)
static MethodParamModel	getReferencedParamModelForDiff(SpecModel specModel, RenderDataDiffModel diffModel)
static java.lang.String	getSpecAccessor(SpecModel specModel)
static StateParamModel	getStateValueWithName(SpecModel specModel, java.lang.String name)
static boolean	hasAnnotation(MethodParamModel methodParam, java.lang.Class<?> annotationClass)
static boolean	hasAnnotation(SpecMethodModel<?,?> method, java.lang.Class<?> annotationClass)
static boolean	hasLazyState(SpecModel specModel)
static boolean	isPropOutput(SpecModel specModel, MethodParamModel methodParamModel)
static boolean	isStateOutput(SpecModel specModel, MethodParamModel methodParamModel)
static boolean	isStateValue(SpecModel specModel, MethodParamModel methodParamModel)
static boolean	isTypeElement(SpecModel specModel)

Methods inherited from class java.lang.Object

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

Constructor Detail

SpecModelUtils

public SpecModelUtils()

Method Detail

getSpecAccessor

public static java.lang.String getSpecAccessor(SpecModel specModel)

getPropWithName

public static PropModel getPropWithName(SpecModel specModel,
                                        java.lang.String name)

getStateValueWithName

public static StateParamModel getStateValueWithName(SpecModel specModel,
                                                    java.lang.String name)

getMethodModelWithAnnotation

public static SpecMethodModel<DelegateMethod,java.lang.Void> getMethodModelWithAnnotation(SpecModel specModel,
                                                                                          java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass)

getMethodModelsWithAnnotation

public static java.util.List<SpecMethodModel<DelegateMethod,java.lang.Void>> getMethodModelsWithAnnotation(SpecModel specModel,
                                                                                                           java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass)

isPropOutput

public static boolean isPropOutput(SpecModel specModel,
                                   MethodParamModel methodParamModel)

isStateOutput

public static boolean isStateOutput(SpecModel specModel,
                                    MethodParamModel methodParamModel)

isStateValue

public static boolean isStateValue(SpecModel specModel,
                                   MethodParamModel methodParamModel)

getReferencedParamModelForDiff

public static MethodParamModel getReferencedParamModelForDiff(SpecModel specModel,
                                                              RenderDataDiffModel diffModel)

Returns:

the model for state/prop that this Diff is refering to.

hasAnnotation

public static boolean hasAnnotation(SpecMethodModel<?,?> method,
                                    java.lang.Class<?> annotationClass)

hasAnnotation

public static boolean hasAnnotation(MethodParamModel methodParam,
                                    java.lang.Class<?> annotationClass)

hasLazyState

public static boolean hasLazyState(SpecModel specModel)

generateTypeSpec

public static TypeSpec generateTypeSpec(javax.lang.model.type.TypeMirror type)

This method will "expand" the typeArguments of the given type, only if the type is a ClassNames.DIFF or a Collection. Otherwise the typeArguments won't be traversed and recorded.

isTypeElement

public static boolean isTypeElement(SpecModel specModel)

getDynamicProps

public static java.util.List<PropModel> getDynamicProps(SpecModel specModel)

getBindDelegateMethodForDynamicProp

public static SpecMethodModel<BindDynamicValueMethod,java.lang.Void> getBindDelegateMethodForDynamicProp(SpecModel specModel,
                                                                                                         PropModel prop)