ConstructorMappingStep (Red Hat JBoss Enterprise Application Platform 8.0.0.GA public API)

```
public interface ConstructorMappingStep
```
The step in a mapping definition where a constructor can be mapped.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`TypeMappingStep`	`hostingType()`
`MethodParameterMappingStep`	`parameter(int index)`	Starts the definition of the mapping of a specific constructor parameter.
`ConstructorMappingStep`	`projectionConstructor()`	Marks the constructor to use for projections from an index object (root or object field) to a Java object.

- Method Detail
  - hostingType
```
TypeMappingStep hostingType()
```
    Returns:
    
    A DSL step where the mapping can be defined for the type hosting this constructor.
  - projectionConstructor
```
ConstructorMappingStep projectionConstructor()
```
    Marks the constructor to use for projections from an index object (root or object field) to a Java object.
    
    Returns:
    
    this, for method chaining.
    
    See Also:
    
    ProjectionConstructor
  - parameter
```
MethodParameterMappingStep parameter(int index)
```
    Starts the definition of the mapping of a specific constructor parameter.
    
    Parameters:
    
    index - The zero-based index of the parameter in this constructor.
    
    Returns:
    
    A DSL step where the property mapping can be defined in more details.