MemberSubstitution.Substitution

All Known Implementing Classes:

MemberSubstitution.Substitution.Chain, MemberSubstitution.Substitution.ForFieldAccess, MemberSubstitution.Substitution.ForMethodInvocation, MemberSubstitution.Substitution.Stubbing

Enclosing class:

MemberSubstitution
```
public static interface MemberSubstitution.Substitution
```
A substitution replaces or enhances an interaction with a field or method within an instrumented method.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`MemberSubstitution.Substitution.Chain`	A substitution chain allows for chaining multiple substitution steps for a byte code element being replaced.
`static interface`	`MemberSubstitution.Substitution.Factory`	A factory for creating a substitution for an instrumented method.
`static class`	`MemberSubstitution.Substitution.ForFieldAccess`	A substitution with a field access.
`static class`	`MemberSubstitution.Substitution.ForMethodInvocation`	A substitution with a method invocation.
`static class`	`MemberSubstitution.Substitution.Stubbing`	A substitution that drops any field or method access and returns the expected return type's default value, i.e `null` or zero for primitive types.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`StackManipulation`	`resolve(TypeDescription targetType, ByteCodeElement target, TypeList.Generic parameters, TypeDescription.Generic result, int freeOffset)`	Resolves this substitution into a stack manipulation.

- Method Detail
  - resolve
```
StackManipulation resolve(TypeDescription targetType,
                          ByteCodeElement target,
                          TypeList.Generic parameters,
                          TypeDescription.Generic result,
                          int freeOffset)
```
    Resolves this substitution into a stack manipulation.
    
    Parameters:
    
    targetType - The target type on which a member is accessed.
    
    target - The target field, method or constructor that is substituted,
    
    parameters - All parameters that serve as input to this access.
    
    result - The result that is expected from the interaction or void if no result is expected.
    
    freeOffset - The first free offset of the local variable array that can be used for storing values.
    
    Returns:
    
    A stack manipulation that represents the access.