Package io.micronaut.sourcegen.model

Interface ExpressionDef

All Known Subinterfaces:

VariableDef

All Known Implementing Classes:

ExpressionDef.CallInstanceMethod, ExpressionDef.CallStaticMethod, ExpressionDef.Constant, ExpressionDef.Convert, ExpressionDef.NewInstance, VariableDef.Field, VariableDef.Local, VariableDef.MethodParameter, VariableDef.StaticField, VariableDef.This

public sealed interface ExpressionDef
permits ExpressionDef.CallInstanceMethod, ExpressionDef.CallStaticMethod, ExpressionDef.Constant, ExpressionDef.Convert, ExpressionDef.NewInstance, VariableDef

The expression definition.

Since:

1.0

Author:

Denis Stepanov

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final record	ExpressionDef.CallInstanceMethod	The call an instance method expression.
static final record	ExpressionDef.CallStaticMethod	The call a static method expression.
static final record	ExpressionDef.Constant	The convert variable expression.
static final record	ExpressionDef.Convert	The convert variable expression.
static final record	ExpressionDef.NewInstance	The new instance expression.

Method Summary

Modifier and Type	Method	Description
static @Nullable ExpressionDef	constant(io.micronaut.inject.ast.ClassElement type, TypeDef typeDef, @Nullable String stringValue)	Resolve a constant for the given type from the string.
static ExpressionDef.NewInstance	instantiate(ClassTypeDef type, List<ExpressionDef> values)	The new instance expression.
static ExpressionDef.CallInstanceMethod	invoke(VariableDef instance, String name, List<ExpressionDef> parameters, TypeDef returning)	The call the instance method expression.
static ExpressionDef.CallStaticMethod	invokeStatic(ClassTypeDef typeDef, String name, List<ExpressionDef> parameters, TypeDef returning)	The call the instance method expression.
TypeDef	type()	The type of the expression.

Method Details

constant

@Nullable
static @Nullable ExpressionDef constant(io.micronaut.inject.ast.ClassElement type,
 TypeDef typeDef,
 @Nullable
 @Nullable String stringValue)

Resolve a constant for the given type from the string.

Parameters:

type - The type

typeDef - The type def

stringValue - The string value

Returns:

The constant

Throws:

IllegalArgumentException - if the constant is not supported.

type

TypeDef type()

The type of the expression.

Returns:

The type

instantiate

static ExpressionDef.NewInstance instantiate(ClassTypeDef type,
 List<ExpressionDef> values)

The new instance expression.

Parameters:

type - The type

values - The constructor values

Returns:

The new instance

invoke

static ExpressionDef.CallInstanceMethod invoke(VariableDef instance,
 String name,
 List<ExpressionDef> parameters,
 TypeDef returning)

The call the instance method expression.

Parameters:

instance - The instance

name - The method name

parameters - The parameters

returning - The returning

Returns:

The call to the instance method

invokeStatic

static ExpressionDef.CallStaticMethod invokeStatic(ClassTypeDef typeDef,
 String name,
 List<ExpressionDef> parameters,
 TypeDef returning)

The call the instance method expression.

Parameters:

typeDef - The class type def

name - The method name

parameters - The parameters

returning - The returning

Returns:

The call to the static method