TraverseArbitrary.Traverser (documentation 1.6.1 API)

Enclosing interface:

TraverseArbitrary<T>
```
public static interface TraverseArbitrary.Traverser
```
A traverser describes how to travers a given type by providing a hook to resolve a parameter into an arbitrary and a means to find all relevant creators (constructors or factory methods) for a type that does not have a suitable default arbitrary.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`java.util.Set<java.lang.reflect.Executable>`	`findCreators(TypeUsage targetType)`	Return all creators (constructors or static factory methods) for a type to traverse.
`default java.util.Optional<Arbitrary<java.lang.Object>>`	`resolveParameter(TypeUsage parameterType)`	Create an arbitrary for a creator parameter.

- Method Detail
  - resolveParameter
```
default java.util.Optional<Arbitrary<java.lang.Object>> resolveParameter(TypeUsage parameterType)
```
    Create an arbitrary for a creator parameter. Only implement if you do not want to resolve the parameter through its default arbitrary (if there is one)
    
    Parameters:
    
    parameterType - The typeUsage of the parameter, including annotations
    
    Returns:
    
    New Arbitrary or Optional.empty()
  - findCreators
```
java.util.Set<java.lang.reflect.Executable> findCreators(TypeUsage targetType)
```
    Return all creators (constructors or static factory methods) for a type to traverse.
    If you return an empty set, the attempt to generate a type will be stopped by throwing an exception.
    
    Parameters:
    
    targetType - The target type for which to find creators (factory methods or constructors)
    
    Returns:
    
    A set of at least one creator.