Interface ExpressionDef

All Known Subinterfaces:

ExpressionDef.ConditionExpressionDef, VariableDef

All Known Implementing Classes:

ExpressionDef.And, ExpressionDef.ArrayElement, ExpressionDef.Cast, ExpressionDef.ComparisonOperation, ExpressionDef.Constant, ExpressionDef.EqualsReferentially, ExpressionDef.EqualsStructurally, ExpressionDef.GetPropertyValue, ExpressionDef.IfElse, ExpressionDef.InstanceOf, ExpressionDef.InvokeGetClassMethod, ExpressionDef.InvokeHashCodeMethod, ExpressionDef.InvokeInstanceMethod, ExpressionDef.InvokeStaticMethod, ExpressionDef.IsFalse, ExpressionDef.IsNotNull, ExpressionDef.IsNull, ExpressionDef.IsTrue, ExpressionDef.Lambda, ExpressionDef.MathBinaryOperation, ExpressionDef.MathUnaryOperation, ExpressionDef.NewArrayInitialized, ExpressionDef.NewArrayOfSize, ExpressionDef.NewInstance, ExpressionDef.NotEqualsReferentially, ExpressionDef.NotEqualsStructurally, ExpressionDef.Or, ExpressionDef.StringConcatenation, ExpressionDef.Switch, ExpressionDef.SwitchYieldCase, VariableDef.ExceptionVar, VariableDef.Field, VariableDef.Local, VariableDef.MethodParameter, VariableDef.StaticField, VariableDef.Super, VariableDef.This

public sealed interface ExpressionDef
permits ExpressionDef.ArrayElement, ExpressionDef.Cast, ExpressionDef.ConditionExpressionDef, ExpressionDef.Constant, ExpressionDef.GetPropertyValue, ExpressionDef.IfElse, ExpressionDef.InstanceOf, ExpressionDef.InvokeGetClassMethod, ExpressionDef.InvokeHashCodeMethod, ExpressionDef.InvokeInstanceMethod, ExpressionDef.InvokeStaticMethod, ExpressionDef.MathBinaryOperation, ExpressionDef.MathUnaryOperation, ExpressionDef.NewArrayInitialized, ExpressionDef.NewArrayOfSize, ExpressionDef.NewInstance, ExpressionDef.Switch, ExpressionDef.SwitchYieldCase, VariableDef, ExpressionDef.Lambda, ExpressionDef.StringConcatenation

The expression definition.

Since:

1.0

Author:

Denis Stepanov

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final record	ExpressionDef.And	The and condition.
static final record	ExpressionDef.ArrayElement	The get array element expression.
static final record	ExpressionDef.Cast	The cast expression.
static final record	ExpressionDef.ComparisonOperation	The condition operation.
static interface	ExpressionDef.ConditionExpressionDef	The conditional expression.
static final record	ExpressionDef.Constant	The constant expression.
static final record	ExpressionDef.EqualsReferentially	The referential equals expression.
static final record	ExpressionDef.EqualsStructurally	The structurally equals expression.
static final record	ExpressionDef.GetPropertyValue	The get property value expression.
static final record	ExpressionDef.IfElse	The if-else expression.
static final record	ExpressionDef.InstanceOf	The instance of expression.
static final record	ExpressionDef.InvokeGetClassMethod	The get class expression.
static final record	ExpressionDef.InvokeHashCodeMethod	The get hashCode expression.
static final record	ExpressionDef.InvokeInstanceMethod	The call an instance method expression.
static final record	ExpressionDef.InvokeStaticMethod	The call a static method expression.
static final record	ExpressionDef.IsFalse	The IS FALSE condition.
static final record	ExpressionDef.IsNotNull	The IS NOT NULL condition.
static final record	ExpressionDef.IsNull	The IS NULL condition.
static final record	ExpressionDef.IsTrue	The IS TRUE condition.
static final record	ExpressionDef.Lambda	A type that represents a lambda.
static final record	ExpressionDef.MathBinaryOperation	The binary math operation.
static final record	ExpressionDef.MathUnaryOperation	The unary math operation.
static final record	ExpressionDef.NewArrayInitialized	The new array expression.
static final record	ExpressionDef.NewArrayOfSize	The new array expression.
static final record	ExpressionDef.NewInstance	The new instance expression.
static final record	ExpressionDef.NotEqualsReferentially	The referential non-equals expression.
static final record	ExpressionDef.NotEqualsStructurally	The structurally equals expression.
static final record	ExpressionDef.Or	The or condition.
static final record	ExpressionDef.StringConcatenation	The string concatenation operation.
static final record	ExpressionDef.Switch	The switch expression.
static final record	ExpressionDef.SwitchYieldCase	The switch yield case expression.

Method Summary

Modifier and Type	Method	Description
default ExpressionDef.ArrayElement	arrayElement(int index)	Check an array element.
default ExpressionDef.ArrayElement	arrayElement(ExpressionDef index)	Check an array element.
default ExpressionDef.Switch	asExpressionSwitch(TypeDef type, Map<ExpressionDef.Constant, ? extends ExpressionDef> cases, ExpressionDef defaultCase)	Turn this expression into an expression switch.
default StatementDef	asStatementSwitch(TypeDef type, Map<ExpressionDef.Constant, StatementDef> cases)	Turn this expression into a statement switch.
default StatementDef.Switch	asStatementSwitch(TypeDef type, Map<ExpressionDef.Constant, StatementDef> cases, @Nullable StatementDef defaultCase)	Turn this expression into a statement switch.
default ExpressionDef.Cast	cast(TypeDef type)	Cast expression to a different type.
default ExpressionDef.Cast	cast(Class<?> type)	Cast expression to a different type.
default ExpressionDef.ConditionExpressionDef	compare(ExpressionDef.ComparisonOperation.OpType op, ExpressionDef expression)	The compare condition expression.
static ExpressionDef.Constant	constant(boolean value)	A new constant.
static ExpressionDef.Constant	constant(char value)	A new constant.
static ExpressionDef.Constant	constant(double value)	A new constant.
static ExpressionDef.Constant	constant(float value)	A new constant.
static ExpressionDef.Constant	constant(int value)	A new constant.
static ExpressionDef.Constant	constant(long value)	A new constant.
static ExpressionDef	constant(io.micronaut.inject.ast.ClassElement type, TypeDef typeDef, @Nullable Object value)	Resolve a constant for the given type from the string.
static ExpressionDef.Constant	constant(@Nullable Object value)	A new constant.
default StatementDef.Throw	doThrow()	Throw an exception.
default ExpressionDef.EqualsReferentially	equalsReferentially(ExpressionDef other)	The referentially equals (==) of this expression and the other expression.
default ExpressionDef.EqualsStructurally	equalsStructurally(ExpressionDef other)	The structurally equals Object.equals(Object) of this expression and the other expression.
static ExpressionDef.Constant	falseValue()
default VariableDef.Field	field(io.micronaut.inject.ast.FieldElement fieldElement)	Reference the field of this variable.
default VariableDef.Field	field(FieldDef fieldDef)	Reference the field of this variable.
default VariableDef.Field	field(String fieldName, TypeDef fieldType)	Reference the field of this variable.
default ExpressionDef.GetPropertyValue	getPropertyValue(io.micronaut.inject.ast.PropertyElement propertyElement)	The get property value expression.
default ExpressionDef	ifFalse(ExpressionDef ifExpression, ExpressionDef elseExpression)	Is false - if / else expression.
default StatementDef	ifFalse(StatementDef ifStatement)	Is false - if statement.
default StatementDef	ifFalse(StatementDef ifStatement, StatementDef elseStatement)	Is false - if / else statement.
default ExpressionDef	ifNonNull(ExpressionDef ifExpression, ExpressionDef elseExpression)	Is not null - if / else expression.
default StatementDef	ifNonNull(StatementDef ifStatement)	Is not null - if statement.
default StatementDef	ifNonNull(StatementDef ifStatement, StatementDef elseStatement)	Is not null - if / else statement.
default ExpressionDef	ifNull(ExpressionDef ifExpression, ExpressionDef elseExpression)	Is null - if / else expression.
default StatementDef	ifNull(StatementDef ifStatement)	Is null - if statement.
default StatementDef	ifNull(StatementDef ifStatement, StatementDef elseStatement)	Is null - if / else statement.
default ExpressionDef	ifTrue(ExpressionDef ifExpression, ExpressionDef elseExpression)	Is true - if / else expression.
default StatementDef	ifTrue(StatementDef ifStatement)	Is true - if statement.
default StatementDef	ifTrue(StatementDef ifStatement, StatementDef elseStatement)	Is true - if / else statement.
default ExpressionDef.InstanceOf	instanceOf(ClassTypeDef instanceType)	Check if the instance is of the type.
default ExpressionDef.InvokeInstanceMethod	invoke(io.micronaut.inject.ast.MethodElement methodElement, ExpressionDef... values)	The call the instance method expression.
default ExpressionDef.InvokeInstanceMethod	invoke(io.micronaut.inject.ast.MethodElement methodElement, List<? extends ExpressionDef> values)	The call the instance method expression.
default ExpressionDef.InvokeInstanceMethod	invoke(ExpressionDef.Lambda lambda, ExpressionDef... values)	The call the lambda expression.
default ExpressionDef.InvokeInstanceMethod	invoke(MethodDef method, ExpressionDef... values)	The call the instance method expression.
default ExpressionDef.InvokeInstanceMethod	invoke(MethodDef methodDef, List<? extends ExpressionDef> values)	The call the instance method expression.
default ExpressionDef.InvokeInstanceMethod	invoke(Method method, ExpressionDef... values)	The invoke the method defined by the reflection.
default ExpressionDef.InvokeInstanceMethod	invoke(Method method, List<? extends ExpressionDef> values)	The invoke the method defined by the reflection.
default ExpressionDef.InvokeInstanceMethod	invoke(String name, TypeDef returning, ExpressionDef... values)	The call the instance method expression.
default ExpressionDef.InvokeInstanceMethod	invoke(String name, TypeDef returning, List<? extends ExpressionDef> values)	The call the instance method expression.
default ExpressionDef.InvokeInstanceMethod	invoke(String name, List<TypeDef> parameterTypes, TypeDef returning, List<? extends ExpressionDef> values)	The call the instance method expression.
default ExpressionDef.InvokeInstanceMethod	invokeConstructor(ExpressionDef... values)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with VariableDef.Super.invokeSuperConstructor(ExpressionDef...)
default ExpressionDef.InvokeInstanceMethod	invokeConstructor(MethodDef constructor, ExpressionDef... values)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with VariableDef.Super.invokeSuperConstructor(MethodDef, ExpressionDef...)
default ExpressionDef.InvokeInstanceMethod	invokeConstructor(MethodDef constructor, List<? extends ExpressionDef> values)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with VariableDef.Super.invokeSuperConstructor(MethodDef, List)
default ExpressionDef.InvokeInstanceMethod	invokeConstructor(Constructor<?> constructor, ExpressionDef... values)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with VariableDef.Super.invokeSuperConstructor(Constructor, ExpressionDef...)
default ExpressionDef.InvokeInstanceMethod	invokeConstructor(Constructor<?> constructor, List<? extends ExpressionDef> values)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with VariableDef.Super.invokeSuperConstructor(Constructor, List)
default ExpressionDef.InvokeInstanceMethod	invokeConstructor(List<? extends ExpressionDef> values)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with VariableDef.Super.invokeSuperConstructor(List)
default ExpressionDef.InvokeInstanceMethod	invokeConstructor(List<TypeDef> parameterTypes, ExpressionDef... values)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with VariableDef.Super.invokeSuperConstructor(List, ExpressionDef...)
default ExpressionDef.InvokeInstanceMethod	invokeConstructor(List<TypeDef> parameterTypes, List<? extends ExpressionDef> values)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with VariableDef.Super.invokeSuperConstructor(List, ExpressionDef...)
default ExpressionDef.InvokeGetClassMethod	invokeGetClass()	The invocation of the Object.getClass()} or equivalent method for the expression.
default ExpressionDef.InvokeHashCodeMethod	invokeHashCode()	The invocation of the Object.hashCode() or equivalent method for the expression.
default ExpressionDef.ConditionExpressionDef	isFalse()
default ExpressionDef.ConditionExpressionDef	isNonNull()
default ExpressionDef.ConditionExpressionDef	isNull()
default ExpressionDef.ConditionExpressionDef	isTrue()
default ExpressionDef	math(ExpressionDef.MathBinaryOperation.OpType op, ExpressionDef expression)	The math binary operation of this variable.
default ExpressionDef	math(ExpressionDef.MathUnaryOperation.OpType op)	The math unary operation of this variable.
Stream<? extends ExpressionDef>	nestedExpressionsStream()	Stream of nested expressions included in this expression.
default StatementDef.DefineAndAssign	newLocal(String name)	Turn this expression into a new local variable.
default StatementDef	newLocal(String name, Function<VariableDef, StatementDef> fn)	Turn this expression into a new local variable.
default ExpressionDef.NotEqualsReferentially	notEqualsReferentially(ExpressionDef other)	The referentially not-equals (!=) of this expression and the other expression.
default ExpressionDef.NotEqualsStructurally	notEqualsStructurally(ExpressionDef other)	The structurally not-equals !Object.equals(Object) of this expression and the other expression.
static ExpressionDef.Constant	nullValue()
static ExpressionDef.Constant	primitiveConstant(Object value)	Resolve a constant for the given type from the string.
default StatementDef	returning()	The statement returning this expression.
default ExpressionDef	stringConcat(ExpressionDef expression)	Concatenate this to another string.
static ExpressionDef.Constant	trueValue()
TypeDef	type()	The type of the expression.
default StatementDef.While	whileLoop(StatementDef statement)	Turn this expression into a while statement.

Method Details

nestedExpressionsStream

Stream<? extends ExpressionDef> nestedExpressionsStream()

Stream of nested expressions included in this expression.

Returns:

The expressions

Since:

1.7

arrayElement

default ExpressionDef.ArrayElement arrayElement(int index)

Check an array element.

Parameters:

index - The index

Returns:

The array element

Since:

1.5

arrayElement

default ExpressionDef.ArrayElement arrayElement(ExpressionDef index)

Check an array element.

Parameters:

index - The index

Returns:

The array element

Since:

1.5

instanceOf

default ExpressionDef.InstanceOf instanceOf(ClassTypeDef instanceType)

Check if the instance is of the type.

Parameters:

instanceType - The instance type

Returns:

The instance of expression

Since:

1.5

doThrow

default StatementDef.Throw doThrow()

Throw an exception.

Returns:

The throw statement

compare

default ExpressionDef.ConditionExpressionDef compare(ExpressionDef.ComparisonOperation.OpType op,
 ExpressionDef expression)

The compare condition expression.

Parameters:

op - The operator

expression - The expression of this variable

Returns:

The condition expression

Since:

1.2

math

default ExpressionDef math(ExpressionDef.MathBinaryOperation.OpType op,
 ExpressionDef expression)

The math binary operation of this variable.

Parameters:

op - The operator

expression - The expression of this variable

Returns:

The math expression

Since:

1.2

stringConcat

default ExpressionDef stringConcat(ExpressionDef expression)

Concatenate this to another string.

Parameters:

expression - The expression to concatenate

Returns:

The math expression

Since:

1.7

math

default ExpressionDef math(ExpressionDef.MathUnaryOperation.OpType op)

The math unary operation of this variable.

Parameters:

op - The operator

Returns:

The math expression

Since:

1.5

isNonNull

default ExpressionDef.ConditionExpressionDef isNonNull()

Returns:

Is non-null expression

Since:

1.2

ifNonNull

default ExpressionDef ifNonNull(ExpressionDef ifExpression,
 ExpressionDef elseExpression)

Is not null - if / else expression.

Parameters:

ifExpression - If expression

elseExpression - Else expression

Returns:

Is not null expression

Since:

1.5

ifNonNull

default StatementDef ifNonNull(StatementDef ifStatement)

Is not null - if statement.

Parameters:

ifStatement - If statement

Returns:

Is not null statement

Since:

1.5

ifNonNull

default StatementDef ifNonNull(StatementDef ifStatement,
 StatementDef elseStatement)

Is not null - if / else statement.

Parameters:

ifStatement - If statement

elseStatement - Else statement

Returns:

Is not null statement

Since:

1.5

isNull

default ExpressionDef.ConditionExpressionDef isNull()

Returns:

Is null expression

Since:

1.2

ifNull

default ExpressionDef ifNull(ExpressionDef ifExpression,
 ExpressionDef elseExpression)

Is null - if / else expression.

Parameters:

ifExpression - If expression

elseExpression - Else expression

Returns:

Is null expression

Since:

1.5

ifNull

default StatementDef ifNull(StatementDef ifStatement)

Is null - if statement.

Parameters:

ifStatement - If statement

Returns:

Is null statement

Since:

1.5

ifNull

default StatementDef ifNull(StatementDef ifStatement,
 StatementDef elseStatement)

Is null - if / else statement.

Parameters:

ifStatement - If statement

elseStatement - Else statement

Returns:

Is null statement

Since:

1.5

isTrue

default ExpressionDef.ConditionExpressionDef isTrue()

Returns:

Is true expression

Since:

1.5

ifTrue

default ExpressionDef ifTrue(ExpressionDef ifExpression,
 ExpressionDef elseExpression)

Is true - if / else expression.

Parameters:

ifExpression - If expression

elseExpression - Else expression

Returns:

Is true expression

Since:

1.5

ifTrue

default StatementDef ifTrue(StatementDef ifStatement)

Is true - if statement.

Parameters:

ifStatement - If statement

Returns:

Is true statement

Since:

1.5

ifTrue

default StatementDef ifTrue(StatementDef ifStatement,
 StatementDef elseStatement)

Is true - if / else statement.

Parameters:

ifStatement - If statement

elseStatement - Else statement

Returns:

Is true statement

Since:

1.5

isFalse

default ExpressionDef.ConditionExpressionDef isFalse()

Returns:

Is false expression

Since:

1.5

ifFalse

default ExpressionDef ifFalse(ExpressionDef ifExpression,
 ExpressionDef elseExpression)

Is false - if / else expression.

Parameters:

ifExpression - If expression

elseExpression - Else expression

Returns:

Is false expression

Since:

1.5

ifFalse

default StatementDef ifFalse(StatementDef ifStatement)

Is false - if statement.

Parameters:

ifStatement - If statement

Returns:

Is null statement

Since:

1.5

ifFalse

default StatementDef ifFalse(StatementDef ifStatement,
 StatementDef elseStatement)

Is false - if / else statement.

Parameters:

ifStatement - If statement

elseStatement - Else statement

Returns:

Is false statement

Since:

1.5

nullValue

static ExpressionDef.Constant nullValue()

Returns:

The null value expression

Since:

1.2

trueValue

static ExpressionDef.Constant trueValue()

Returns:

The true value expression

Since:

1.2

falseValue

static ExpressionDef.Constant falseValue()

Returns:

The true value expression

Since:

1.2

returning

default StatementDef returning()

The statement returning this expression.

Returns:

The statement returning this expression

cast

default ExpressionDef.Cast cast(TypeDef type)

Cast expression to a different type.

Parameters:

type - The type to cast to

Returns:

The cast expression

cast

default ExpressionDef.Cast cast(Class<?> type)

Cast expression to a different type.

Parameters:

type - The type to cast to

Returns:

The cast expression

Since:

1.5

newLocal

default StatementDef.DefineAndAssign newLocal(String name)

Turn this expression into a new local variable.

Parameters:

name - The local name

Returns:

A new local

Since:

1.2

newLocal

default StatementDef newLocal(String name,
 Function<VariableDef, StatementDef> fn)

Turn this expression into a new local variable.

Parameters:

name - The local name

fn - The contextual function

Returns:

A new local

Since:

1.2

asStatementSwitch

default StatementDef asStatementSwitch(TypeDef type,
 Map<ExpressionDef.Constant, StatementDef> cases)

Turn this expression into a statement switch.

Parameters:

type - The expression type

cases - The cases

Returns:

A new switch expression

Since:

1.2

asExpressionSwitch

default ExpressionDef.Switch asExpressionSwitch(TypeDef type,
 Map<ExpressionDef.Constant, ? extends ExpressionDef> cases,
 ExpressionDef defaultCase)

Turn this expression into an expression switch.

Parameters:

type - The expression type

cases - The cases

defaultCase - The default cae

Returns:

A new switch expression

Since:

1.5

asStatementSwitch

default StatementDef.Switch asStatementSwitch(TypeDef type,
 Map<ExpressionDef.Constant, StatementDef> cases,
 @Nullable StatementDef defaultCase)

Turn this expression into a statement switch.

Parameters:

type - The expression type

cases - The cases

defaultCase - The default case

Returns:

A new switch expression

Since:

1.2

whileLoop

default StatementDef.While whileLoop(StatementDef statement)

Turn this expression into a while statement.

Parameters:

statement - The statement

Returns:

A new switch expression

Since:

1.2

field

default VariableDef.Field field(String fieldName,
 TypeDef fieldType)

Reference the field of this variable.

Parameters:

fieldName - The field type

fieldType - The field type

Returns:

The field variable

Since:

1.2

field

default VariableDef.Field field(FieldDef fieldDef)

Reference the field of this variable.

Parameters:

fieldDef - The field definition

Returns:

The field variable

Since:

1.2

field

default VariableDef.Field field(io.micronaut.inject.ast.FieldElement fieldElement)

Reference the field of this variable.

Parameters:

fieldElement - The field definition

Returns:

The field variable

Since:

1.5

invokeConstructor

@Deprecated(since="2.0",
            forRemoval=true)
default ExpressionDef.InvokeInstanceMethod invokeConstructor(ExpressionDef... values)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with VariableDef.Super.invokeSuperConstructor(ExpressionDef...)

The invoke constructor expression.

Parameters:

values - The values

Returns:

The call to the instance method

Since:

1.5

invokeConstructor

@Deprecated(since="2.0",
            forRemoval=true)
default ExpressionDef.InvokeInstanceMethod invokeConstructor(List<? extends ExpressionDef> values)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with VariableDef.Super.invokeSuperConstructor(List)

The invoke constructor expression.

Parameters:

values - The values

Returns:

The call to the instance method

Since:

1.5

invokeConstructor

@Deprecated(since="2.0",
            forRemoval=true)
default ExpressionDef.InvokeInstanceMethod invokeConstructor(List<TypeDef> parameterTypes,
 ExpressionDef... values)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with VariableDef.Super.invokeSuperConstructor(List, ExpressionDef...)

The invoke constructor expression.

Parameters:

parameterTypes - The parameterTypes

values - The values

Returns:

The call to the instance method

invokeConstructor

@Deprecated(since="2.0",
            forRemoval=true)
default ExpressionDef.InvokeInstanceMethod invokeConstructor(List<TypeDef> parameterTypes,
 List<? extends ExpressionDef> values)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with VariableDef.Super.invokeSuperConstructor(List, ExpressionDef...)

The invoke constructor expression.

Parameters:

parameterTypes - The parameterTypes

values - The values

Returns:

The call to the instance method

Since:

1.5

invokeConstructor

@Deprecated(since="2.0",
            forRemoval=true)
default ExpressionDef.InvokeInstanceMethod invokeConstructor(Constructor<?> constructor,
 ExpressionDef... values)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with VariableDef.Super.invokeSuperConstructor(Constructor, ExpressionDef...)

The new instance expression.

Parameters:

constructor - The constructor

values - The constructor values

Returns:

The new instance

invokeConstructor

@Deprecated(since="2.0",
            forRemoval=true)
default ExpressionDef.InvokeInstanceMethod invokeConstructor(Constructor<?> constructor,
 List<? extends ExpressionDef> values)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with VariableDef.Super.invokeSuperConstructor(Constructor, List)

The new instance expression.

Parameters:

constructor - The constructor

values - The constructor values

Returns:

The new instance

invokeConstructor

@Deprecated(since="2.0",
            forRemoval=true)
default ExpressionDef.InvokeInstanceMethod invokeConstructor(MethodDef constructor,
 ExpressionDef... values)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with VariableDef.Super.invokeSuperConstructor(MethodDef, ExpressionDef...)

The new instance expression.

Parameters:

constructor - The constructor

values - The constructor values

Returns:

The new instance

invokeConstructor

@Deprecated(since="2.0",
            forRemoval=true)
default ExpressionDef.InvokeInstanceMethod invokeConstructor(MethodDef constructor,
 List<? extends ExpressionDef> values)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with VariableDef.Super.invokeSuperConstructor(MethodDef, List)

The new instance expression.

Parameters:

constructor - The constructor

values - The constructor values

Returns:

The new instance

invoke

default ExpressionDef.InvokeInstanceMethod invoke(MethodDef method,
 ExpressionDef... values)

The call the instance method expression.

Parameters:

method - The method

values - The values

Returns:

The call to the instance method

Since:

1.2

invoke

default ExpressionDef.InvokeInstanceMethod invoke(MethodDef methodDef,
 List<? extends ExpressionDef> values)

The call the instance method expression.

Parameters:

methodDef - The method

values - The values

Returns:

The call to the instance method

Since:

1.5

invoke

default ExpressionDef.InvokeInstanceMethod invoke(Method method,
 ExpressionDef... values)

The invoke the method defined by the reflection.

Parameters:

method - The method

values - The parameters

Returns:

The invoke method expression

Since:

1.5

invoke

default ExpressionDef.InvokeInstanceMethod invoke(Method method,
 List<? extends ExpressionDef> values)

The invoke the method defined by the reflection.

Parameters:

method - The method

values - The parameters

Returns:

The invoke method expression

Since:

1.5

invoke

default ExpressionDef.InvokeInstanceMethod invoke(ExpressionDef.Lambda lambda,
 ExpressionDef... values)

The call the lambda expression.

Parameters:

lambda - The lambda

values - The parameters

Returns:

The call to the instance method

Since:

1.7

invoke

default ExpressionDef.InvokeInstanceMethod invoke(String name,
 TypeDef returning,
 ExpressionDef... values)

The call the instance method expression.

Parameters:

name - The method name

returning - The returning

values - The parameters

Returns:

The call to the instance method

Since:

1.2

invoke

default ExpressionDef.InvokeInstanceMethod invoke(String name,
 TypeDef returning,
 List<? extends ExpressionDef> values)

The call the instance method expression.

Parameters:

name - The method name

returning - The returning

values - The values

Returns:

The call to the instance method

Since:

1.2

invoke

default ExpressionDef.InvokeInstanceMethod invoke(String name,
 List<TypeDef> parameterTypes,
 TypeDef returning,
 List<? extends ExpressionDef> values)

The call the instance method expression.

Parameters:

name - The method name

parameterTypes - The parameterTypes

returning - The returning

values - The values

Returns:

The call to the instance method

Since:

1.5

invoke

default ExpressionDef.InvokeInstanceMethod invoke(io.micronaut.inject.ast.MethodElement methodElement,
 ExpressionDef... values)

The call the instance method expression.

Parameters:

methodElement - The method element

values - The values

Returns:

The call to the instance method

Since:

1.2

invoke

default ExpressionDef.InvokeInstanceMethod invoke(io.micronaut.inject.ast.MethodElement methodElement,
 List<? extends ExpressionDef> values)

The call the instance method expression.

Parameters:

methodElement - The method element

values - The parameters

Returns:

The call to the instance method

Since:

1.2

invokeHashCode

default ExpressionDef.InvokeHashCodeMethod invokeHashCode()

The invocation of the Object.hashCode() or equivalent method for the expression.

Returns:

The hash code invocation

Since:

1.2

invokeGetClass

default ExpressionDef.InvokeGetClassMethod invokeGetClass()

The invocation of the Object.getClass()} or equivalent method for the expression.

Returns:

The get class invocation

Since:

1.2

equalsStructurally

default ExpressionDef.EqualsStructurally equalsStructurally(ExpressionDef other)

The structurally equals Object.equals(Object) of this expression and the other expression.

Parameters:

other - The other expression to compare with

Returns:

The equals expression

Since:

1.3

notEqualsStructurally

default ExpressionDef.NotEqualsStructurally notEqualsStructurally(ExpressionDef other)

The structurally not-equals !Object.equals(Object) of this expression and the other expression.

Parameters:

other - The other expression to compare with

Returns:

The equals expression

Since:

1.5

equalsReferentially

default ExpressionDef.EqualsReferentially equalsReferentially(ExpressionDef other)

The referentially equals (==) of this expression and the other expression.

Parameters:

other - The other expression to compare with

Returns:

The equals expression

Since:

1.3

notEqualsReferentially

default ExpressionDef.NotEqualsReferentially notEqualsReferentially(ExpressionDef other)

The referentially not-equals (!=) of this expression and the other expression.

Parameters:

other - The other expression to compare with

Returns:

The equals expression

Since:

1.5

getPropertyValue

default ExpressionDef.GetPropertyValue getPropertyValue(io.micronaut.inject.ast.PropertyElement propertyElement)

The get property value expression.

Parameters:

propertyElement - The property element

Returns:

The get property value expression

Since:

1.3

constant

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

Resolve a constant for the given type from the string.

Parameters:

type - The type

typeDef - The type def

value - The string value

Returns:

The constant

Throws:

IllegalArgumentException - if the constant is not supported.

constant

static ExpressionDef.Constant constant(@Nullable Object value)

A new constant.

Parameters:

value - The string value

Returns:

The constant

Throws:

IllegalArgumentException - if the constant is not supported.

Since:

1.2

constant

static ExpressionDef.Constant constant(boolean value)

A new constant.

Parameters:

value - The value

Returns:

The constant

Since:

1.5

constant

static ExpressionDef.Constant constant(int value)

A new constant.

Parameters:

value - The value

Returns:

The constant

Since:

1.5

constant

static ExpressionDef.Constant constant(long value)

A new constant.

Parameters:

value - The value

Returns:

The constant

Since:

1.5

constant

static ExpressionDef.Constant constant(double value)

A new constant.

Parameters:

value - The value

Returns:

The constant

Since:

1.4

constant

static ExpressionDef.Constant constant(float value)

A new constant.

Parameters:

value - The value

Returns:

The constant

Since:

1.5

constant

static ExpressionDef.Constant constant(char value)

A new constant.

Parameters:

value - The value

Returns:

The constant

Since:

1.5

primitiveConstant

static ExpressionDef.Constant primitiveConstant(@NotNull
 Object value)

Resolve a constant for the given type from the string.

Parameters:

value - The string value

Returns:

The constant

Throws:

IllegalArgumentException - if the constant is not supported.

Since:

1.2

type

TypeDef type()

The type of the expression.

Returns:

The type