Package com.tngtech.archunit.core.domain

Class AccessTarget.MethodCallTarget

java.lang.Object

com.tngtech.archunit.core.domain.AccessTarget

com.tngtech.archunit.core.domain.AccessTarget.CodeUnitAccessTarget

com.tngtech.archunit.core.domain.AccessTarget.CodeUnitCallTarget

com.tngtech.archunit.core.domain.AccessTarget.MethodCallTarget

All Implemented Interfaces:

HasDescription, CanBeAnnotated, HasName, HasName.AndFullName, HasOwner<JavaClass>, HasParameterTypes, HasReturnType, HasThrowsClause<AccessTarget.CodeUnitAccessTarget>

Enclosing class:

AccessTarget

@PublicAPI(usage=ACCESS)
public static final class AccessTarget.MethodCallTarget
extends AccessTarget.CodeUnitCallTarget

Represents a AccessTarget.CodeUnitCallTarget where the target is a method. For further elaboration about the necessity to distinguish MethodCallTarget from JavaMethod refer to the documentation at AccessTarget.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	AccessTarget.MethodCallTarget.Functions	Predefined functions to transform AccessTarget.MethodCallTarget.

Nested classes/interfaces inherited from class com.tngtech.archunit.core.domain.AccessTarget

AccessTarget.CodeUnitAccessTarget, AccessTarget.CodeUnitCallTarget, AccessTarget.CodeUnitReferenceTarget, AccessTarget.ConstructorCallTarget, AccessTarget.ConstructorReferenceTarget, AccessTarget.FieldAccessTarget, AccessTarget.MethodCallTarget, AccessTarget.MethodReferenceTarget, AccessTarget.Predicates

Nested classes/interfaces inherited from interface com.tngtech.archunit.core.domain.properties.CanBeAnnotated

CanBeAnnotated.Utils

Nested classes/interfaces inherited from interface com.tngtech.archunit.core.domain.properties.HasName

HasName.AndFullName, HasName.Utils

Nested classes/interfaces inherited from interface com.tngtech.archunit.core.domain.properties.HasParameterTypes

HasParameterTypes.Predicates

Nested classes/interfaces inherited from interface com.tngtech.archunit.core.domain.properties.HasReturnType

HasReturnType.Predicates

Nested classes/interfaces inherited from interface com.tngtech.archunit.core.domain.properties.HasThrowsClause

HasThrowsClause.Predicates

Method Summary

Modifier and Type	Method	Description
String	getDescription()
ThrowsClause<AccessTarget.MethodCallTarget>	getThrowsClause()
Optional<JavaMethod>	resolveMember()	Attempts to resolve an imported method that matches this target.

Methods inherited from class com.tngtech.archunit.core.domain.AccessTarget.CodeUnitAccessTarget

getParameterTypes, getRawParameterTypes, getRawReturnType, getReturnType

Methods inherited from class com.tngtech.archunit.core.domain.AccessTarget

equals, getFullName, getName, getOwner, hashCode, isAnnotatedWith, isAnnotatedWith, isAnnotatedWith, isMetaAnnotatedWith, isMetaAnnotatedWith, isMetaAnnotatedWith, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

getThrowsClause

@PublicAPI(usage=ACCESS)
public ThrowsClause<AccessTarget.MethodCallTarget> getThrowsClause()

Specified by:

getThrowsClause in interface HasThrowsClause<AccessTarget.CodeUnitAccessTarget>

Overrides:

getThrowsClause in class AccessTarget.CodeUnitCallTarget

resolveMember

@PublicAPI(usage=ACCESS)
public Optional<JavaMethod> resolveMember()

Attempts to resolve an imported method that matches this target. Note that while usually the respective method is clear from the context, there are more complicated scenarios. Consider for example

 interface A {
     void target();
 }

 interface B {
     void target();
 }

 interface C extends A, B {}

 class X {
     C c;
     // ...
     void origin() {
         c.target();
     }
 }
 

At runtime the target will be clear, but considering only this bytecode there seem to be two valid candidates we could pick as the referenced method. To resolve this ambiguity ArchUnit follows the logic described in the Java Reflection API, i.e. Class.getMethod(String, Class[]).

Overrides:

resolveMember in class AccessTarget.CodeUnitAccessTarget

Returns:

Matching method if imported, Optional.empty() otherwise

See Also:

• AccessTarget.ConstructorCallTarget.resolveMember()
• resolveMember()

getDescription

@PublicAPI(usage=ACCESS)
public String getDescription()