EntityIdFactory (ddd-4-java 0.4.0 API)

```
public interface EntityIdFactory
```
Factory to create entity identifier.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`containsType(String type)`	Verifies if the given type string is a valid one.
`EntityId`	`createEntityId(String type, String id)`	Creates an entity id by type and string identifier.
`boolean`	`isValid(String type, String id)`	Determines if an identifier of the given type is valid.

- Method Detail
  - containsType
```
boolean containsType(String type)
```
    Verifies if the given type string is a valid one.
    
    Parameters:
    
    type - Type to be verified.
    
    Returns:
    
    TRUE if the factory can create identifiers for the given type.
  - isValid
```
boolean isValid(String type,
                String id)
```
    Determines if an identifier of the given type is valid.
    
    Parameters:
    
    type - Type of the identifier.
    
    id - Identifier to be verified.
    
    Returns:
    
    TRUE if the factory can create and identifier for the given type and value.
  - createEntityId
```
EntityId createEntityId(String type,
                        String id)
```
    Creates an entity id by type and string identifier.
    
    Parameters:
    
    type - Type of the identifier.
    
    id - Identifier.
    
    Returns:
    
    Entity identifier.