com.facebook.litho.specmodels.generator

Class DelegateMethodGenerator

java.lang.Object

com.facebook.litho.specmodels.generator.DelegateMethodGenerator

public class DelegateMethodGenerator
extends java.lang.Object

Class that generates delegate methods for a component.

Method Summary

Modifier and Type	Method and Description
static TypeSpecDataHolder	generateDelegates(SpecModel specModel, java.util.Map<java.lang.Class<? extends java.lang.annotation.Annotation>,DelegateMethodDescription> delegateMethodsMap, java.util.EnumSet<RunMode> runMode) Generate all delegates defined on this SpecModel.
static CodeBlock	getDelegationCode(SpecModel specModel, SpecMethodModel<DelegateMethod,java.lang.Void> delegateMethod, DelegateMethodDescription methodDescription, java.lang.String contextParamName, java.lang.String interStagePropsParamName, java.util.EnumSet<RunMode> runMode)
static boolean	isOutputType(TypeName type)
static boolean	shouldIncludeOptionalParameter(MethodParamModel methodParamModel, MethodParamModel extraOptionalParameter) We consider an optional parameter as something that comes immediately after the allowed parameters and are not a special litho parameter (like a prop, state, etc...).

Methods inherited from class java.lang.Object

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

Method Detail

generateDelegates

public static TypeSpecDataHolder generateDelegates(SpecModel specModel,
                                                   java.util.Map<java.lang.Class<? extends java.lang.annotation.Annotation>,DelegateMethodDescription> delegateMethodsMap,
                                                   java.util.EnumSet<RunMode> runMode)

Generate all delegates defined on this SpecModel.

getDelegationCode

public static CodeBlock getDelegationCode(SpecModel specModel,
                                          SpecMethodModel<DelegateMethod,java.lang.Void> delegateMethod,
                                          DelegateMethodDescription methodDescription,
                                          java.lang.String contextParamName,
                                          java.lang.String interStagePropsParamName,
                                          java.util.EnumSet<RunMode> runMode)

shouldIncludeOptionalParameter

public static boolean shouldIncludeOptionalParameter(MethodParamModel methodParamModel,
                                                     MethodParamModel extraOptionalParameter)

We consider an optional parameter as something that comes immediately after the allowed parameters and are not a special litho parameter (like a prop, state, etc...). This method verifies that optional parameters are the right type and have no additional annotations.

isOutputType

public static boolean isOutputType(TypeName type)